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40 vulnerabilities found for simatic_cn_4100_firmware by siemens
CVE-2026-22925 (GCVE-0-2026-22925)
Vulnerability from nvd – Published: 2026-05-12 08:20 – Updated: 2026-05-12 13:27
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V5.0). The affected application is susceptible to resource exhaustion when subjected to high volume of TCP SYN packets
This could allow an attacker to render the service unavailable and cause denial-of-service conditions by overwhelming system resources.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-12 13:27 UTC
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | SIMATIC CN 4100 |
Affected:
0 , < V5.0
(custom)
|
{
"containers": {
"adp": [
{
"metrics": [
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"other": {
"content": {
"id": "CVE-2026-22925",
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],
"role": "CISA Coordinator",
"timestamp": "2026-05-12T13:27:07.360737Z",
"version": "2.0.3"
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"dateUpdated": "2026-05-12T13:27:38.628Z",
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"title": "CISA ADP Vulnrichment"
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"cna": {
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"defaultStatus": "unknown",
"product": "SIMATIC CN 4100",
"vendor": "Siemens",
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"version": "0",
"versionType": "custom"
}
]
}
],
"descriptions": [
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"lang": "en",
"value": "A vulnerability has been identified in SIMATIC CN 4100 (All versions \u003c V5.0). The affected application is susceptible to resource exhaustion when subjected to high volume of TCP SYN packets\r\nThis could allow an attacker to render the service unavailable and cause denial-of-service conditions by overwhelming system resources."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
{
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"baseScore": 8.7,
"baseSeverity": "HIGH",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
"version": "4.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-770",
"description": "CWE-770: Allocation of Resources Without Limits or Throttling",
"lang": "en",
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]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-12T08:20:56.636Z",
"orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
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},
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-032379.html"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"assignerShortName": "siemens",
"cveId": "CVE-2026-22925",
"datePublished": "2026-05-12T08:20:56.636Z",
"dateReserved": "2026-01-13T15:21:45.769Z",
"dateUpdated": "2026-05-12T13:27:38.628Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-22924 (GCVE-0-2026-22924)
Vulnerability from nvd – Published: 2026-05-12 08:20 – Updated: 2026-05-13 09:51
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V5.0). The affected application does not properly restrict unauthenticated connections and is susceptible to resource exhaustion conditions.
This could allow an attacker to disrupt normal operations or perform unauthorized actions, potentially impacting system availability and integrity.
Severity
9.1 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-13 01:40 UTC
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | SIMATIC CN 4100 |
Affected:
0 , < V5.0
(custom)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-22924",
"options": [
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},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-05-13T01:40:31.029305Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-05-13T09:51:24.816Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "SIMATIC CN 4100",
"vendor": "Siemens",
"versions": [
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"lessThan": "V5.0",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability has been identified in SIMATIC CN 4100 (All versions \u003c V5.0). The affected application does not properly restrict unauthenticated connections and is susceptible to resource exhaustion conditions.\r\nThis could allow an attacker to disrupt normal operations or perform unauthorized actions, potentially impacting system availability and integrity."
}
],
"metrics": [
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"baseScore": 9.1,
"baseSeverity": "CRITICAL",
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"version": "3.1"
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},
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"baseSeverity": "HIGH",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N",
"version": "4.0"
}
}
],
"problemTypes": [
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"descriptions": [
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"cweId": "CWE-306",
"description": "CWE-306: Missing Authentication for Critical Function",
"lang": "en",
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],
"providerMetadata": {
"dateUpdated": "2026-05-12T08:20:55.135Z",
"orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
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},
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-032379.html"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"assignerShortName": "siemens",
"cveId": "CVE-2026-22924",
"datePublished": "2026-05-12T08:20:55.135Z",
"dateReserved": "2026-01-13T15:21:45.768Z",
"dateUpdated": "2026-05-13T09:51:24.816Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-31431 (GCVE-0-2026-31431)
Vulnerability from nvd – Published: 2026-04-22 08:15 – Updated: 2026-09-08 08:47Title
crypto: algif_aead - Revert to operating out-of-place
Summary
In the Linux kernel, the following vulnerability has been resolved:
crypto: algif_aead - Revert to operating out-of-place
This mostly reverts commit 72548b093ee3 except for the copying of
the associated data.
There is no benefit in operating in-place in algif_aead since the
source and destination come from different mappings. Get rid of
all the complexity added for in-place operation and just copy the
AD directly.
Severity
7.8 (High)
SSVC
Exploitation: active
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-29 00:00 UTC
CWE
Assigner
References
127 references
Impacted products
114 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
72548b093ee38a6d4f2a19e6ef1948ae05c181f7 , < 893d22e0135fa394db81df88697fba6032747667
(git)
Affected: 72548b093ee38a6d4f2a19e6ef1948ae05c181f7 , < 19d43105a97be0810edbda875f2cd03f30dc130c (git) Affected: 72548b093ee38a6d4f2a19e6ef1948ae05c181f7 , < 961cfa271a918ad4ae452420e7c303149002875b (git) Affected: 72548b093ee38a6d4f2a19e6ef1948ae05c181f7 , < 3115af9644c342b356f3f07a4dd1c8905cd9a6fc (git) Affected: 72548b093ee38a6d4f2a19e6ef1948ae05c181f7 , < 8b88d99341f139e23bdeb1027a2a3ae10d341d82 (git) Affected: 72548b093ee38a6d4f2a19e6ef1948ae05c181f7 , < fafe0fa2995a0f7073c1c358d7d3145bcc9aedd8 (git) Affected: 72548b093ee38a6d4f2a19e6ef1948ae05c181f7 , < ce42ee423e58dffa5ec03524054c9d8bfd4f6237 (git) Affected: 72548b093ee38a6d4f2a19e6ef1948ae05c181f7 , < a664bf3d603dc3bdcf9ae47cc21e0daec706d7a5 (git) |
|
| Linux | Linux |
Affected:
4.14
Unaffected: 0 , < 4.14 (semver) Unaffected: 5.10.254 , ≤ 5.10.* (semver) Unaffected: 5.15.204 , ≤ 5.15.* (semver) Unaffected: 6.1.170 , ≤ 6.1.* (semver) Unaffected: 6.6.137 , ≤ 6.6.* (semver) Unaffected: 6.12.85 , ≤ 6.12.* (semver) Unaffected: 6.18.22 , ≤ 6.18.* (semver) Unaffected: 6.19.12 , ≤ 6.19.* (semver) Unaffected: 7.0 , ≤ * (original_commit_for_fix) |
|
| Siemens | SIMATIC AX Runtime Core Linux Common Debian |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIMATIC AX Runtime Core Linux Common Debian arm64 |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIMATIC AX Runtime Core Linux Platform Container Common Debian Development |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIMATIC AX Runtime Core Linux VMWare Development |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIMATIC CN 4100 |
Affected:
0 , < V6.0
(custom)
|
|
| Siemens | SIMATIC HMI MTP1000 Unified Basic |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1000 Unified Comfort Panel |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1000 Unified Comfort Panel hygienic |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1000 Unified Comfort Panel hygienic neutral design |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1000, Unified Comfort Panel neutral |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1200 Comfort Pro for stand (expandable, flange at the bottom) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1200 Comfort Pro for support arm (expandable, round tube) and extension unit |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1200 Comfort Pro for support arm (not extendable, flange on top) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1200 Comfort Pro neutral design for stand (expandable, flange at the bottom) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1200 Comfort Pro neutral design for support arm (expandable, round tube) and extension |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1200 Comfort Pro neutral design for support arm (not extendable, flange on top) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1200 Unified Basic |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1200 Unified Comfort Panel |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1200 Unified Comfort Panel hygienic |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1200 Unified Comfort Panel hygienic neutral design |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1200 Unified Comfort Panel neutral design |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1500 Comfort Pro for stand (expandable, flange at the bottom) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1500 Comfort Pro for support arm (expandable, round tube) and extension unit |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1500 Comfort Pro for support arm (not extendable, flange on top) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1500 Comfort Pro neutral design for stand (expandable, flange at the bottom) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1500 Comfort Pro neutral design for support arm (expandable, round tube) and extension |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1500 Comfort Pro neutral design for support arm (not extendable, flange on top) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1500 Unified Comfort Panel |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1500 Unified Comfort Panel hygienic |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1500 Unified Comfort Panel hygienic neutral design |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1500 Unified Comfort Panel neutral design |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1900 Comfort Pro for stand (expandable, flange at the bottom) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1900 Comfort Pro for support arm (expandable, round tube) and extension unit |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1900 Comfort Pro for support arm (not extendable, flange on top) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1900 Comfort Pro neutral design for stand (expandable, flange at the bottom) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1900 Comfort Pro neutral design for support arm (expandable, round tube) and extension |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1900 Comfort Pro neutral design for support arm (not extendable, flange on top) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1900 Unified Comfort Panel |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1900 Unified Comfort Panel hygienic |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1900 Unified Comfort Panel hygienic neutral design |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1900 Unified Comfort Panel neutral design |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP2200 Comfort Pro for stand (expandable, flange at the bottom) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP2200 Comfort Pro for support arm (expandable, round tube) and extension unit |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP2200 Comfort Pro for support arm (not extendable, flange on top) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP2200 Comfort Pro neutral design for stand (expandable, flange at the bottom) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP2200 Comfort Pro neutral design for support arm (expandable, round tube) and extension |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP2200 Comfort Pro neutral design for support arm (not extendable, flange on top) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP2200 Unified Comfort Hygienic |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP2200 Unified Comfort Hygienic neutral design |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP2200 Unified Comfort Panel |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP2200 Unified Comfort Panel neutral design |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP400 Unified Basic |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP700 Unified Basic |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP700 Unified Comfort Panel |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP700 Unified Comfort Panel hygienic neutral design |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP700, Unified Comfort Panel neutral design |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC IoT2050 Advanced |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIMATIC IPC Industrial Edge Device OS (IED-OS) |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIMATIC S7-1500 CPU 1518-4 PN/DP MFP |
Affected:
V3.1.6 , < V3.1.7
(custom)
|
|
| Siemens | SIMATIC S7-1500 CPU 1518-4 PN/DP MFP |
Affected:
V3.1.5 , < *
(custom)
|
|
| Siemens | SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP |
Affected:
V3.1.6 , < V3.1.7
(custom)
|
|
| Siemens | SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP |
Affected:
V3.1.5 , < *
(custom)
|
|
| Siemens | SIMATIC S7-1500 TM MFP |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIPLUS HMI MTP1000 Unified Basic |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIPLUS HMI MTP1000 Unified Comfort |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIPLUS HMI MTP1200 Unified Basic |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIPLUS HMI MTP1200 Unified Comfort |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIPLUS HMI MTP400 Unified Basic |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIPLUS HMI MTP700 Unified Basic |
Affected:
0 , < V21 SP2 Update 1
(custom)
|
|
| Siemens | SIPLUS HMI MTP700 Unified Comfort |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIPLUS S7-1500 CPU 1518-4 PN/DP MFP |
Affected:
V3.1.6 , < V3.1.7
(custom)
|
|
| Siemens | SIPLUS S7-1500 CPU 1518-4 PN/DP MFP |
Affected:
V3.1.5 , < *
(custom)
|
|
| Red Hat | NVIDIA for RHEL 10 |
Unaffected:
0:6.12.0-211.6.el10nv , < *
(rpm)
Unaffected: 0:6.12.0-231.12.el10nv , < * (rpm) cpe:/a:redhat:enterprise_linux_nvidia:10::el10 |
|
| Red Hat | Red Hat Enterprise Linux 10 |
Unaffected:
0:6.12.0-124.55.1.el10_1 , < *
(rpm)
Unaffected: 0:6.12.0-211.7.3.el10_2 , < * (rpm) cpe:/o:redhat:enterprise_linux:10.1 cpe:/o:redhat:enterprise_linux:10.2 |
|
| Red Hat | Red Hat Enterprise Linux 10.0 Extended Update Support |
Unaffected:
0:6.12.0-55.71.1.el10_0 , < *
(rpm)
cpe:/o:redhat:enterprise_linux_eus:10.0 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
0:4.18.0-553.123.1.rt7.464.el8_10 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:8::nfv |
|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
0:4.18.0-553.123.1.el8_10 , < *
(rpm)
cpe:/o:redhat:enterprise_linux:8 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
cpe:/o:redhat:enterprise_linux:8
|
|
| Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support |
Unaffected:
0:4.18.0-305.190.1.el8_4 , < *
(rpm)
cpe:/o:redhat:rhel_aus:8.4 |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On |
Unaffected:
0:4.18.0-305.190.1.el8_4 , < *
(rpm)
cpe:/o:redhat:rhel_eus_long_life:8.4 |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support |
Unaffected:
0:4.18.0-372.191.1.el8_6 , < *
(rpm)
cpe:/o:redhat:rhel_aus:8.6 |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Telecommunications Update Service |
Unaffected:
0:4.18.0-372.191.1.el8_6 , < *
(rpm)
cpe:/o:redhat:rhel_tus:8.6 |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions |
Unaffected:
0:4.18.0-372.191.1.el8_6 , < *
(rpm)
cpe:/o:redhat:rhel_e4s:8.6 |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions |
cpe:/o:redhat:rhel_e4s:8.6
|
|
| Red Hat | Red Hat Enterprise Linux 8.8 Telecommunications Update Service |
Unaffected:
0:4.18.0-477.139.1.el8_8 , < *
(rpm)
cpe:/o:redhat:rhel_tus:8.8 |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions |
Unaffected:
0:4.18.0-477.139.1.el8_8 , < *
(rpm)
cpe:/o:redhat:rhel_e4s:8.8 |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions |
cpe:/o:redhat:rhel_e4s:8.8
|
|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
0:5.14.0-611.54.1.el9_7 , < *
(rpm)
Unaffected: 0:5.14.0-687.5.3.el9_8 , < * (rpm) cpe:/a:redhat:enterprise_linux:9 cpe:/o:redhat:enterprise_linux:9 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/o:redhat:enterprise_linux:9
|
|
| Red Hat | Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions |
Unaffected:
0:5.14.0-70.178.1.el9_0 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:9.0 |
|
| Red Hat | Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions |
Unaffected:
0:5.14.0-70.178.1.rt21.250.el9_0 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:9.0::nfv |
|
| Red Hat | Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions |
cpe:/o:redhat:rhel_e4s:9.0
|
|
| Red Hat | Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions |
Unaffected:
0:5.14.0-284.169.1.el9_2 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:9.2 |
|
| Red Hat | Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions |
Unaffected:
0:5.14.0-284.169.1.rt14.454.el9_2 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:9.2::nfv |
|
| Red Hat | Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions |
cpe:/o:redhat:rhel_e4s:9.2
|
|
| Red Hat | Red Hat Enterprise Linux 9.4 Extended Update Support |
Unaffected:
0:5.14.0-427.124.1.el9_4 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.4 |
|
| Red Hat | Red Hat Enterprise Linux 9.4 Extended Update Support |
cpe:/o:redhat:rhel_eus:9.4
|
|
| Red Hat | Red Hat Enterprise Linux 9.6 Extended Update Support |
Unaffected:
0:5.14.0-570.112.1.el9_6 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.6 |
|
| Red Hat | Red Hat Enterprise Linux 9.6 Extended Update Support |
cpe:/o:redhat:rhel_eus:9.6
|
|
| Red Hat | Red Hat OpenShift Container Platform 4.12 |
Unaffected:
412.86.202605060316-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.12::el8 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.13 |
Unaffected:
413.92.202605051442-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.13::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.14 |
Unaffected:
414.92.202605060243-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.14::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.15 |
Unaffected:
415.92.202605060220-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.15::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.16 |
Unaffected:
416.94.202605042300-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.16::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.17 |
Unaffected:
417.94.202605050021-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.17::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.18 |
Unaffected:
418.94.202605042017-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.18::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.19 |
Unaffected:
4.19.9.6.202605042214-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.19::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.20 |
Unaffected:
4.20.9.6.202605051409-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.20::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.21 |
Unaffected:
4.21.9.6.202605051105-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.21::el9 |
|
| Red Hat | Red Hat Enterprise Linux 6 |
cpe:/o:redhat:enterprise_linux:6
|
|
| Red Hat | Red Hat Enterprise Linux 7 |
cpe:/o:redhat:enterprise_linux:7
|
{
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{
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{
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{
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{
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},
{
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{
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},
{
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{
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},
{
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"vendor": "Siemens",
"versions": [
{
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},
{
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"vendor": "Siemens",
"versions": [
{
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"version": "0",
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]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1000 Unified Comfort Panel hygienic",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V21 Update 2 SR1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1000 Unified Comfort Panel hygienic neutral design",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V21 Update 2 SR1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1000, Unified Comfort Panel neutral",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V21 Update 2 SR1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1200 Comfort Pro for stand (expandable, flange at the bottom)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V21 Update 2 SR1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1200 Comfort Pro for support arm (expandable, round tube) and extension unit",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V21 Update 2 SR1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1200 Comfort Pro for support arm (not extendable, flange on top)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V21 Update 2 SR1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1200 Comfort Pro neutral design for stand (expandable, flange at the bottom)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V21 Update 2 SR1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1200 Comfort Pro neutral design for support arm (expandable, round tube) and extension",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V21 Update 2 SR1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1200 Comfort Pro neutral design for support arm (not extendable, flange on top)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V21 Update 2 SR1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1200 Unified Basic",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V21 Update 2 SR1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1200 Unified Comfort Panel",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V21 Update 2 SR1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1200 Unified Comfort Panel hygienic",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V21 Update 2 SR1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1200 Unified Comfort Panel hygienic neutral design",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V21 Update 2 SR1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1200 Unified Comfort Panel neutral design",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V21 Update 2 SR1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1500 Comfort Pro for stand (expandable, flange at the bottom)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V21 Update 2 SR1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1500 Comfort Pro for support arm (expandable, round tube) and extension unit",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V21 Update 2 SR1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1500 Comfort Pro for support arm (not extendable, flange on top)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V21 Update 2 SR1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1500 Comfort Pro neutral design for stand (expandable, flange at the bottom)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V21 Update 2 SR1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1500 Comfort Pro neutral design for support arm (expandable, round tube) and extension",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V21 Update 2 SR1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1500 Comfort Pro neutral design for support arm (not extendable, flange on top)",
"vendor": "Siemens",
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CVE-2026-2673 (GCVE-0-2026-2673)
Vulnerability from nvd – Published: 2026-03-13 13:23 – Updated: 2026-05-18 19:23
VLAI
EPSS
VEX
Title
OpenSSL TLS 1.3 server may choose unexpected key agreement group
Summary
Issue summary: An OpenSSL TLS 1.3 server may fail to negotiate the expected
preferred key exchange group when its key exchange group configuration includes
the default by using the 'DEFAULT' keyword.
Impact summary: A less preferred key exchange may be used even when a more
preferred group is supported by both client and server, if the group
was not included among the client's initial predicated keyshares.
This will sometimes be the case with the new hybrid post-quantum groups,
if the client chooses to defer their use until specifically requested by
the server.
If an OpenSSL TLS 1.3 server's configuration uses the 'DEFAULT' keyword to
interpolate the built-in default group list into its own configuration, perhaps
adding or removing specific elements, then an implementation defect causes the
'DEFAULT' list to lose its 'tuple' structure, and all server-supported groups
were treated as a single sufficiently secure 'tuple', with the server not
sending a Hello Retry Request (HRR) even when a group in a more preferred tuple
was mutually supported.
As a result, the client and server might fail to negotiate a mutually supported
post-quantum key agreement group, such as 'X25519MLKEM768', if the client's
configuration results in only 'classical' groups (such as 'X25519' being the
only ones in the client's initial keyshare prediction).
OpenSSL 3.5 and later support a new syntax for selecting the most preferred TLS
1.3 key agreement group on TLS servers. The old syntax had a single 'flat'
list of groups, and treated all the supported groups as sufficiently secure.
If any of the keyshares predicted by the client were supported by the server
the most preferred among these was selected, even if other groups supported by
the client, but not included in the list of predicted keyshares would have been
more preferred, if included.
The new syntax partitions the groups into distinct 'tuples' of roughly
equivalent security. Within each tuple the most preferred group included among
the client's predicted keyshares is chosen, but if the client supports a group
from a more preferred tuple, but did not predict any corresponding keyshares,
the server will ask the client to retry the ClientHello (by issuing a Hello
Retry Request or HRR) with the most preferred mutually supported group.
The above works as expected when the server's configuration uses the built-in
default group list, or explicitly defines its own list by directly defining the
various desired groups and group 'tuples'.
No OpenSSL FIPS modules are affected by this issue, the code in question lies
outside the FIPS boundary.
OpenSSL 3.6 and 3.5 are vulnerable to this issue.
OpenSSL 3.6 users should upgrade to OpenSSL 3.6.2 once it is released.
OpenSSL 3.5 users should upgrade to OpenSSL 3.5.6 once it is released.
OpenSSL 3.4, 3.3, 3.0, 1.0.2 and 1.1.1 are not affected by this issue.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-17 17:17 UTC
CWE
- CWE-757 - Selection of Less-Secure Algorithm During Negotiation ('Algorithm Downgrade')
Assigner
References
5 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| OpenSSL | OpenSSL |
Affected:
3.6.0 , < 3.6.2
(semver)
Affected: 3.5.0 , < 3.5.6 (semver) |
|
| Siemens | SIMATIC CN 4100 |
Affected:
0 , < V5.0
(custom)
|
Date Public
2026-03-13 14:00
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CVE-2025-40941 (GCVE-0-2025-40941)
Vulnerability from nvd – Published: 2025-12-09 10:44 – Updated: 2025-12-09 15:13
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V4.0.1). The affected devices exposes server information in its responses.
This could allow an attacker with network access to gain useful information, increasing the likelihood of targeted attacks.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-12-09 15:12 UTC
CWE
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | SIMATIC CN 4100 |
Affected:
0 , < V4.0.1
(custom)
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CVE-2025-40940 (GCVE-0-2025-40940)
Vulnerability from nvd – Published: 2025-12-09 10:44 – Updated: 2025-12-09 15:18
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V4.0.1). The affected application exhibits inconsistent SNMP behavior, such as unexpected service availability and unreliable configuration handling across protocol versions. This could allow an attacker to access sensitive data, potentially leading to a breach of confidentiality.
Severity
4.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-12-09 15:18 UTC
CWE
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | SIMATIC CN 4100 |
Affected:
0 , < V4.0.1
(custom)
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CVE-2025-40939 (GCVE-0-2025-40939)
Vulnerability from nvd – Published: 2025-12-09 10:44 – Updated: 2025-12-09 15:26
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V4.0.1). The affected device contains a USB port which allows unauthenticated connections. This could allow an attacker with physical access to the device to trigger reboot that could cause denial of service condition.
Severity
4.6 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-12-09 15:21 UTC
CWE
- CWE-284 - Improper Access Control
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | SIMATIC CN 4100 |
Affected:
0 , < V4.0.1
(custom)
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CVE-2025-40938 (GCVE-0-2025-40938)
Vulnerability from nvd – Published: 2025-12-09 10:44 – Updated: 2025-12-09 16:15
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V4.0.1). The affected device stores sensitive information in the firmware. This could allow an attacker to access and misuse this information, potentially impacting the device’s confidentiality, integrity, and availability.
Severity
8.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-12-09 16:15 UTC
CWE
- CWE-798 - Use of Hard-coded Credentials
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | SIMATIC CN 4100 |
Affected:
0 , < V4.0.1
(custom)
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CVE-2025-40937 (GCVE-0-2025-40937)
Vulnerability from nvd – Published: 2025-12-09 10:44 – Updated: 2025-12-09 15:33
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V4.0.1). The affected application do not properly validate input parameters in its REST API, resulting in improper handling of unexpected arguments.
This could allow an authenticated attacker to execute arbitrary code with limited privileges.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-12-09 15:30 UTC
CWE
- CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | SIMATIC CN 4100 |
Affected:
0 , < V4.0.1
(custom)
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CVE-2025-39682 (GCVE-0-2025-39682)
Vulnerability from nvd – Published: 2025-09-05 17:20 – Updated: 2026-09-19 03:56Title
tls: fix handling of zero-length records on the rx_list
Summary
In the Linux kernel, the following vulnerability has been resolved:
tls: fix handling of zero-length records on the rx_list
Each recvmsg() call must process either
- only contiguous DATA records (any number of them)
- one non-DATA record
If the next record has different type than what has already been
processed we break out of the main processing loop. If the record
has already been decrypted (which may be the case for TLS 1.3 where
we don't know type until decryption) we queue the pending record
to the rx_list. Next recvmsg() will pick it up from there.
Queuing the skb to rx_list after zero-copy decrypt is not possible,
since in that case we decrypted directly to the user space buffer,
and we don't have an skb to queue (darg.skb points to the ciphertext
skb for access to metadata like length).
Only data records are allowed zero-copy, and we break the processing
loop after each non-data record. So we should never zero-copy and
then find out that the record type has changed. The corner case
we missed is when the initial record comes from rx_list, and it's
zero length.
Severity
9.8 (Critical)
SSVC
Exploitation: active
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-18 00:00 UTC
CWE
- CWE-754 - Improper Check for Unusual or Exceptional Conditions
Assigner
References
8 references
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
84c61fe1a75b4255df1e1e7c054c9e6d048da417 , < 2902c3ebcca52ca845c03182000e8d71d3a5196f
(git)
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|
| Linux | Linux |
Affected:
6.0
Unaffected: 0 , < 6.0 (semver) Unaffected: 6.1.149 , ≤ 6.1.* (semver) Unaffected: 6.6.103 , ≤ 6.6.* (semver) Unaffected: 6.12.44 , ≤ 6.12.* (semver) Unaffected: 6.16.4 , ≤ 6.16.* (semver) Unaffected: 6.17 , ≤ * (original_commit_for_fix) |
|
| Siemens | SIMATIC CN 4100 |
Affected:
0 , < V5.0
(custom)
|
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CVE-2025-38502 (GCVE-0-2025-38502)
Vulnerability from nvd – Published: 2025-08-16 09:34 – Updated: 2026-08-05 12:02
VLAI
EPSS
VEX
Title
bpf: Fix oob access in cgroup local storage
Summary
In the Linux kernel, the following vulnerability has been resolved:
bpf: Fix oob access in cgroup local storage
Lonial reported that an out-of-bounds access in cgroup local storage
can be crafted via tail calls. Given two programs each utilizing a
cgroup local storage with a different value size, and one program
doing a tail call into the other. The verifier will validate each of
the indivial programs just fine. However, in the runtime context
the bpf_cg_run_ctx holds an bpf_prog_array_item which contains the
BPF program as well as any cgroup local storage flavor the program
uses. Helpers such as bpf_get_local_storage() pick this up from the
runtime context:
ctx = container_of(current->bpf_ctx, struct bpf_cg_run_ctx, run_ctx);
storage = ctx->prog_item->cgroup_storage[stype];
if (stype == BPF_CGROUP_STORAGE_SHARED)
ptr = &READ_ONCE(storage->buf)->data[0];
else
ptr = this_cpu_ptr(storage->percpu_buf);
For the second program which was called from the originally attached
one, this means bpf_get_local_storage() will pick up the former
program's map, not its own. With mismatching sizes, this can result
in an unintended out-of-bounds access.
To fix this issue, we need to extend bpf_map_owner with an array of
storage_cookie[] to match on i) the exact maps from the original
program if the second program was using bpf_get_local_storage(), or
ii) allow the tail call combination if the second program was not
using any of the cgroup local storage maps.
Severity
7.8 (High)
Assigner
References
8 references
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
7d9c3427894fe70d1347b4820476bf37736d2ff0 , < c1c74584b9b4043c52e41fec415226e582d266a3
(git)
Affected: 7d9c3427894fe70d1347b4820476bf37736d2ff0 , < 66da7cee78590259b400e51a70622ccd41da7bb2 (git) Affected: 7d9c3427894fe70d1347b4820476bf37736d2ff0 , < 7acfa07c585e3d7a64654d38f0a5c762877d0b9b (git) Affected: 7d9c3427894fe70d1347b4820476bf37736d2ff0 , < 41688d1fc5d163a6c2c0e95c0419e2cb31a44648 (git) Affected: 7d9c3427894fe70d1347b4820476bf37736d2ff0 , < 19341d5c59e8c7e8528e40f8663e99d67810473c (git) Affected: 7d9c3427894fe70d1347b4820476bf37736d2ff0 , < abad3d0bad72a52137e0c350c59542d75ae4f513 (git) |
|
| Linux | Linux |
Affected:
5.9
Unaffected: 0 , < 5.9 (semver) Unaffected: 5.15.192 , ≤ 5.15.* (semver) Unaffected: 6.1.151 , ≤ 6.1.* (semver) Unaffected: 6.6.105 , ≤ 6.6.* (semver) Unaffected: 6.12.46 , ≤ 6.12.* (semver) Unaffected: 6.16.1 , ≤ 6.16.* (semver) Unaffected: 6.17 , ≤ * (original_commit_for_fix) |
|
| Siemens | SIMATIC CN 4100 |
Affected:
0 , < V5.0
(custom)
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CVE-2025-40593 (GCVE-0-2025-40593)
Vulnerability from nvd – Published: 2025-07-08 10:34 – Updated: 2025-07-08 16:11
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V4.0). The affected application allows to control the device by storing arbitrary files in the SFTP folder of the device. This could allow an attacker to cause a denial of service condition.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-07-08 14:25 UTC
CWE
- CWE-20 - Improper Input Validation
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | SIMATIC CN 4100 |
Affected:
0 , < V4.0
(custom)
|
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CVE-2024-32742 (GCVE-0-2024-32742)
Vulnerability from nvd – Published: 2024-05-14 10:02 – Updated: 2024-08-02 02:20
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V3.0). The affected device contains an unrestricted USB port. An attacker with local access to the device could potentially misuse the port for booting another operating system and gain complete read/write access to the filesystem.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-14 12:43 UTC
CWE
- CWE-1326 - Missing Immutable Root of Trust in Hardware
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | SIMATIC CN 4100 |
Affected:
0 , < V3.0
(custom)
|
|
| siemens | simatic_cn_4100 |
Affected:
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CVE-2024-32741 (GCVE-0-2024-32741)
Vulnerability from nvd – Published: 2024-05-14 10:02 – Updated: 2024-08-02 02:20
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V3.0). The affected device contains hard coded password which is used for the privileged system user `root` and for the boot loader `GRUB` by default . An attacker who manages to crack the password hash gains root access to the device.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-14 12:45 UTC
CWE
- CWE-259 - Use of Hard-coded Password
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | SIMATIC CN 4100 |
Affected:
0 , < V3.0
(custom)
|
|
| siemens | simatic_cn_4100 |
Affected:
0 , < 3.0
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CVE-2024-32740 (GCVE-0-2024-32740)
Vulnerability from nvd – Published: 2024-05-14 10:02 – Updated: 2024-08-02 02:20
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V3.0). The affected device contains undocumented users and credentials. An attacker could misuse the credentials to compromise the device
locally or over the network.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-14 12:46 UTC
CWE
- CWE-798 - Use of Hard-coded Credentials
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | SIMATIC CN 4100 |
Affected:
0 , < V3.0
(custom)
|
|
| siemens | simatic_cn_4100 |
Affected:
0 , < 3.0
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CVE-2026-22925 (GCVE-0-2026-22925)
Vulnerability from cvelistv5 – Published: 2026-05-12 08:20 – Updated: 2026-05-12 13:27
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V5.0). The affected application is susceptible to resource exhaustion when subjected to high volume of TCP SYN packets
This could allow an attacker to render the service unavailable and cause denial-of-service conditions by overwhelming system resources.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-12 13:27 UTC
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | SIMATIC CN 4100 |
Affected:
0 , < V5.0
(custom)
|
{
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CVE-2026-22924 (GCVE-0-2026-22924)
Vulnerability from cvelistv5 – Published: 2026-05-12 08:20 – Updated: 2026-05-13 09:51
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V5.0). The affected application does not properly restrict unauthenticated connections and is susceptible to resource exhaustion conditions.
This could allow an attacker to disrupt normal operations or perform unauthorized actions, potentially impacting system availability and integrity.
Severity
9.1 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-13 01:40 UTC
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | SIMATIC CN 4100 |
Affected:
0 , < V5.0
(custom)
|
{
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CVE-2026-31431 (GCVE-0-2026-31431)
Vulnerability from cvelistv5 – Published: 2026-04-22 08:15 – Updated: 2026-09-08 08:47Title
crypto: algif_aead - Revert to operating out-of-place
Summary
In the Linux kernel, the following vulnerability has been resolved:
crypto: algif_aead - Revert to operating out-of-place
This mostly reverts commit 72548b093ee3 except for the copying of
the associated data.
There is no benefit in operating in-place in algif_aead since the
source and destination come from different mappings. Get rid of
all the complexity added for in-place operation and just copy the
AD directly.
Severity
7.8 (High)
SSVC
Exploitation: active
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-29 00:00 UTC
CWE
Assigner
References
127 references
Impacted products
114 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
72548b093ee38a6d4f2a19e6ef1948ae05c181f7 , < 893d22e0135fa394db81df88697fba6032747667
(git)
Affected: 72548b093ee38a6d4f2a19e6ef1948ae05c181f7 , < 19d43105a97be0810edbda875f2cd03f30dc130c (git) Affected: 72548b093ee38a6d4f2a19e6ef1948ae05c181f7 , < 961cfa271a918ad4ae452420e7c303149002875b (git) Affected: 72548b093ee38a6d4f2a19e6ef1948ae05c181f7 , < 3115af9644c342b356f3f07a4dd1c8905cd9a6fc (git) Affected: 72548b093ee38a6d4f2a19e6ef1948ae05c181f7 , < 8b88d99341f139e23bdeb1027a2a3ae10d341d82 (git) Affected: 72548b093ee38a6d4f2a19e6ef1948ae05c181f7 , < fafe0fa2995a0f7073c1c358d7d3145bcc9aedd8 (git) Affected: 72548b093ee38a6d4f2a19e6ef1948ae05c181f7 , < ce42ee423e58dffa5ec03524054c9d8bfd4f6237 (git) Affected: 72548b093ee38a6d4f2a19e6ef1948ae05c181f7 , < a664bf3d603dc3bdcf9ae47cc21e0daec706d7a5 (git) |
|
| Linux | Linux |
Affected:
4.14
Unaffected: 0 , < 4.14 (semver) Unaffected: 5.10.254 , ≤ 5.10.* (semver) Unaffected: 5.15.204 , ≤ 5.15.* (semver) Unaffected: 6.1.170 , ≤ 6.1.* (semver) Unaffected: 6.6.137 , ≤ 6.6.* (semver) Unaffected: 6.12.85 , ≤ 6.12.* (semver) Unaffected: 6.18.22 , ≤ 6.18.* (semver) Unaffected: 6.19.12 , ≤ 6.19.* (semver) Unaffected: 7.0 , ≤ * (original_commit_for_fix) |
|
| Siemens | SIMATIC AX Runtime Core Linux Common Debian |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIMATIC AX Runtime Core Linux Common Debian arm64 |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIMATIC AX Runtime Core Linux Platform Container Common Debian Development |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIMATIC AX Runtime Core Linux VMWare Development |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIMATIC CN 4100 |
Affected:
0 , < V6.0
(custom)
|
|
| Siemens | SIMATIC HMI MTP1000 Unified Basic |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1000 Unified Comfort Panel |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1000 Unified Comfort Panel hygienic |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1000 Unified Comfort Panel hygienic neutral design |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1000, Unified Comfort Panel neutral |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1200 Comfort Pro for stand (expandable, flange at the bottom) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1200 Comfort Pro for support arm (expandable, round tube) and extension unit |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1200 Comfort Pro for support arm (not extendable, flange on top) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1200 Comfort Pro neutral design for stand (expandable, flange at the bottom) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1200 Comfort Pro neutral design for support arm (expandable, round tube) and extension |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1200 Comfort Pro neutral design for support arm (not extendable, flange on top) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1200 Unified Basic |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1200 Unified Comfort Panel |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1200 Unified Comfort Panel hygienic |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1200 Unified Comfort Panel hygienic neutral design |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1200 Unified Comfort Panel neutral design |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1500 Comfort Pro for stand (expandable, flange at the bottom) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1500 Comfort Pro for support arm (expandable, round tube) and extension unit |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1500 Comfort Pro for support arm (not extendable, flange on top) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1500 Comfort Pro neutral design for stand (expandable, flange at the bottom) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1500 Comfort Pro neutral design for support arm (expandable, round tube) and extension |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1500 Comfort Pro neutral design for support arm (not extendable, flange on top) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1500 Unified Comfort Panel |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1500 Unified Comfort Panel hygienic |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1500 Unified Comfort Panel hygienic neutral design |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1500 Unified Comfort Panel neutral design |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1900 Comfort Pro for stand (expandable, flange at the bottom) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1900 Comfort Pro for support arm (expandable, round tube) and extension unit |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1900 Comfort Pro for support arm (not extendable, flange on top) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1900 Comfort Pro neutral design for stand (expandable, flange at the bottom) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1900 Comfort Pro neutral design for support arm (expandable, round tube) and extension |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1900 Comfort Pro neutral design for support arm (not extendable, flange on top) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1900 Unified Comfort Panel |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1900 Unified Comfort Panel hygienic |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1900 Unified Comfort Panel hygienic neutral design |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1900 Unified Comfort Panel neutral design |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP2200 Comfort Pro for stand (expandable, flange at the bottom) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP2200 Comfort Pro for support arm (expandable, round tube) and extension unit |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP2200 Comfort Pro for support arm (not extendable, flange on top) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP2200 Comfort Pro neutral design for stand (expandable, flange at the bottom) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP2200 Comfort Pro neutral design for support arm (expandable, round tube) and extension |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP2200 Comfort Pro neutral design for support arm (not extendable, flange on top) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP2200 Unified Comfort Hygienic |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP2200 Unified Comfort Hygienic neutral design |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP2200 Unified Comfort Panel |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP2200 Unified Comfort Panel neutral design |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP400 Unified Basic |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP700 Unified Basic |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP700 Unified Comfort Panel |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP700 Unified Comfort Panel hygienic neutral design |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP700, Unified Comfort Panel neutral design |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC IoT2050 Advanced |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIMATIC IPC Industrial Edge Device OS (IED-OS) |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIMATIC S7-1500 CPU 1518-4 PN/DP MFP |
Affected:
V3.1.6 , < V3.1.7
(custom)
|
|
| Siemens | SIMATIC S7-1500 CPU 1518-4 PN/DP MFP |
Affected:
V3.1.5 , < *
(custom)
|
|
| Siemens | SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP |
Affected:
V3.1.6 , < V3.1.7
(custom)
|
|
| Siemens | SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP |
Affected:
V3.1.5 , < *
(custom)
|
|
| Siemens | SIMATIC S7-1500 TM MFP |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIPLUS HMI MTP1000 Unified Basic |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIPLUS HMI MTP1000 Unified Comfort |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIPLUS HMI MTP1200 Unified Basic |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIPLUS HMI MTP1200 Unified Comfort |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIPLUS HMI MTP400 Unified Basic |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIPLUS HMI MTP700 Unified Basic |
Affected:
0 , < V21 SP2 Update 1
(custom)
|
|
| Siemens | SIPLUS HMI MTP700 Unified Comfort |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIPLUS S7-1500 CPU 1518-4 PN/DP MFP |
Affected:
V3.1.6 , < V3.1.7
(custom)
|
|
| Siemens | SIPLUS S7-1500 CPU 1518-4 PN/DP MFP |
Affected:
V3.1.5 , < *
(custom)
|
|
| Red Hat | NVIDIA for RHEL 10 |
Unaffected:
0:6.12.0-211.6.el10nv , < *
(rpm)
Unaffected: 0:6.12.0-231.12.el10nv , < * (rpm) cpe:/a:redhat:enterprise_linux_nvidia:10::el10 |
|
| Red Hat | Red Hat Enterprise Linux 10 |
Unaffected:
0:6.12.0-124.55.1.el10_1 , < *
(rpm)
Unaffected: 0:6.12.0-211.7.3.el10_2 , < * (rpm) cpe:/o:redhat:enterprise_linux:10.1 cpe:/o:redhat:enterprise_linux:10.2 |
|
| Red Hat | Red Hat Enterprise Linux 10.0 Extended Update Support |
Unaffected:
0:6.12.0-55.71.1.el10_0 , < *
(rpm)
cpe:/o:redhat:enterprise_linux_eus:10.0 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
0:4.18.0-553.123.1.rt7.464.el8_10 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:8::nfv |
|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
0:4.18.0-553.123.1.el8_10 , < *
(rpm)
cpe:/o:redhat:enterprise_linux:8 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
cpe:/o:redhat:enterprise_linux:8
|
|
| Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support |
Unaffected:
0:4.18.0-305.190.1.el8_4 , < *
(rpm)
cpe:/o:redhat:rhel_aus:8.4 |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On |
Unaffected:
0:4.18.0-305.190.1.el8_4 , < *
(rpm)
cpe:/o:redhat:rhel_eus_long_life:8.4 |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support |
Unaffected:
0:4.18.0-372.191.1.el8_6 , < *
(rpm)
cpe:/o:redhat:rhel_aus:8.6 |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Telecommunications Update Service |
Unaffected:
0:4.18.0-372.191.1.el8_6 , < *
(rpm)
cpe:/o:redhat:rhel_tus:8.6 |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions |
Unaffected:
0:4.18.0-372.191.1.el8_6 , < *
(rpm)
cpe:/o:redhat:rhel_e4s:8.6 |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions |
cpe:/o:redhat:rhel_e4s:8.6
|
|
| Red Hat | Red Hat Enterprise Linux 8.8 Telecommunications Update Service |
Unaffected:
0:4.18.0-477.139.1.el8_8 , < *
(rpm)
cpe:/o:redhat:rhel_tus:8.8 |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions |
Unaffected:
0:4.18.0-477.139.1.el8_8 , < *
(rpm)
cpe:/o:redhat:rhel_e4s:8.8 |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions |
cpe:/o:redhat:rhel_e4s:8.8
|
|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
0:5.14.0-611.54.1.el9_7 , < *
(rpm)
Unaffected: 0:5.14.0-687.5.3.el9_8 , < * (rpm) cpe:/a:redhat:enterprise_linux:9 cpe:/o:redhat:enterprise_linux:9 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/o:redhat:enterprise_linux:9
|
|
| Red Hat | Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions |
Unaffected:
0:5.14.0-70.178.1.el9_0 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:9.0 |
|
| Red Hat | Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions |
Unaffected:
0:5.14.0-70.178.1.rt21.250.el9_0 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:9.0::nfv |
|
| Red Hat | Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions |
cpe:/o:redhat:rhel_e4s:9.0
|
|
| Red Hat | Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions |
Unaffected:
0:5.14.0-284.169.1.el9_2 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:9.2 |
|
| Red Hat | Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions |
Unaffected:
0:5.14.0-284.169.1.rt14.454.el9_2 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:9.2::nfv |
|
| Red Hat | Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions |
cpe:/o:redhat:rhel_e4s:9.2
|
|
| Red Hat | Red Hat Enterprise Linux 9.4 Extended Update Support |
Unaffected:
0:5.14.0-427.124.1.el9_4 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.4 |
|
| Red Hat | Red Hat Enterprise Linux 9.4 Extended Update Support |
cpe:/o:redhat:rhel_eus:9.4
|
|
| Red Hat | Red Hat Enterprise Linux 9.6 Extended Update Support |
Unaffected:
0:5.14.0-570.112.1.el9_6 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.6 |
|
| Red Hat | Red Hat Enterprise Linux 9.6 Extended Update Support |
cpe:/o:redhat:rhel_eus:9.6
|
|
| Red Hat | Red Hat OpenShift Container Platform 4.12 |
Unaffected:
412.86.202605060316-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.12::el8 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.13 |
Unaffected:
413.92.202605051442-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.13::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.14 |
Unaffected:
414.92.202605060243-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.14::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.15 |
Unaffected:
415.92.202605060220-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.15::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.16 |
Unaffected:
416.94.202605042300-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.16::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.17 |
Unaffected:
417.94.202605050021-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.17::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.18 |
Unaffected:
418.94.202605042017-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.18::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.19 |
Unaffected:
4.19.9.6.202605042214-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.19::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.20 |
Unaffected:
4.20.9.6.202605051409-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.20::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.21 |
Unaffected:
4.21.9.6.202605051105-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.21::el9 |
|
| Red Hat | Red Hat Enterprise Linux 6 |
cpe:/o:redhat:enterprise_linux:6
|
|
| Red Hat | Red Hat Enterprise Linux 7 |
cpe:/o:redhat:enterprise_linux:7
|
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{
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},
{
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{
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{
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"versions": [
{
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},
{
"defaultStatus": "unknown",
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"versions": [
{
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"status": "affected",
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]
},
{
"defaultStatus": "unknown",
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"vendor": "Siemens",
"versions": [
{
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"status": "affected",
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},
{
"defaultStatus": "unknown",
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"versions": [
{
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"versionType": "custom"
}
]
},
{
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"vendor": "Siemens",
"versions": [
{
"lessThan": "V21 Update 2 SR1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1200 Comfort Pro for support arm (expandable, round tube) and extension unit",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V21 Update 2 SR1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1200 Comfort Pro for support arm (not extendable, flange on top)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V21 Update 2 SR1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
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"vendor": "Siemens",
"versions": [
{
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"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1200 Comfort Pro neutral design for support arm (expandable, round tube) and extension",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V21 Update 2 SR1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1200 Comfort Pro neutral design for support arm (not extendable, flange on top)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V21 Update 2 SR1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1200 Unified Basic",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V21 Update 2 SR1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1200 Unified Comfort Panel",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V21 Update 2 SR1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1200 Unified Comfort Panel hygienic",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V21 Update 2 SR1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1200 Unified Comfort Panel hygienic neutral design",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V21 Update 2 SR1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1200 Unified Comfort Panel neutral design",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V21 Update 2 SR1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1500 Comfort Pro for stand (expandable, flange at the bottom)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V21 Update 2 SR1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1500 Comfort Pro for support arm (expandable, round tube) and extension unit",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V21 Update 2 SR1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1500 Comfort Pro for support arm (not extendable, flange on top)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V21 Update 2 SR1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1500 Comfort Pro neutral design for stand (expandable, flange at the bottom)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V21 Update 2 SR1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1500 Comfort Pro neutral design for support arm (expandable, round tube) and extension",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V21 Update 2 SR1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1500 Comfort Pro neutral design for support arm (not extendable, flange on top)",
"vendor": "Siemens",
"versions": [
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CVE-2026-2673 (GCVE-0-2026-2673)
Vulnerability from cvelistv5 – Published: 2026-03-13 13:23 – Updated: 2026-05-18 19:23
VLAI
EPSS
VEX
Title
OpenSSL TLS 1.3 server may choose unexpected key agreement group
Summary
Issue summary: An OpenSSL TLS 1.3 server may fail to negotiate the expected
preferred key exchange group when its key exchange group configuration includes
the default by using the 'DEFAULT' keyword.
Impact summary: A less preferred key exchange may be used even when a more
preferred group is supported by both client and server, if the group
was not included among the client's initial predicated keyshares.
This will sometimes be the case with the new hybrid post-quantum groups,
if the client chooses to defer their use until specifically requested by
the server.
If an OpenSSL TLS 1.3 server's configuration uses the 'DEFAULT' keyword to
interpolate the built-in default group list into its own configuration, perhaps
adding or removing specific elements, then an implementation defect causes the
'DEFAULT' list to lose its 'tuple' structure, and all server-supported groups
were treated as a single sufficiently secure 'tuple', with the server not
sending a Hello Retry Request (HRR) even when a group in a more preferred tuple
was mutually supported.
As a result, the client and server might fail to negotiate a mutually supported
post-quantum key agreement group, such as 'X25519MLKEM768', if the client's
configuration results in only 'classical' groups (such as 'X25519' being the
only ones in the client's initial keyshare prediction).
OpenSSL 3.5 and later support a new syntax for selecting the most preferred TLS
1.3 key agreement group on TLS servers. The old syntax had a single 'flat'
list of groups, and treated all the supported groups as sufficiently secure.
If any of the keyshares predicted by the client were supported by the server
the most preferred among these was selected, even if other groups supported by
the client, but not included in the list of predicted keyshares would have been
more preferred, if included.
The new syntax partitions the groups into distinct 'tuples' of roughly
equivalent security. Within each tuple the most preferred group included among
the client's predicted keyshares is chosen, but if the client supports a group
from a more preferred tuple, but did not predict any corresponding keyshares,
the server will ask the client to retry the ClientHello (by issuing a Hello
Retry Request or HRR) with the most preferred mutually supported group.
The above works as expected when the server's configuration uses the built-in
default group list, or explicitly defines its own list by directly defining the
various desired groups and group 'tuples'.
No OpenSSL FIPS modules are affected by this issue, the code in question lies
outside the FIPS boundary.
OpenSSL 3.6 and 3.5 are vulnerable to this issue.
OpenSSL 3.6 users should upgrade to OpenSSL 3.6.2 once it is released.
OpenSSL 3.5 users should upgrade to OpenSSL 3.5.6 once it is released.
OpenSSL 3.4, 3.3, 3.0, 1.0.2 and 1.1.1 are not affected by this issue.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-17 17:17 UTC
CWE
- CWE-757 - Selection of Less-Secure Algorithm During Negotiation ('Algorithm Downgrade')
Assigner
References
5 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| OpenSSL | OpenSSL |
Affected:
3.6.0 , < 3.6.2
(semver)
Affected: 3.5.0 , < 3.5.6 (semver) |
|
| Siemens | SIMATIC CN 4100 |
Affected:
0 , < V5.0
(custom)
|
Date Public
2026-03-13 14:00
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CVE-2025-40941 (GCVE-0-2025-40941)
Vulnerability from cvelistv5 – Published: 2025-12-09 10:44 – Updated: 2025-12-09 15:13
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V4.0.1). The affected devices exposes server information in its responses.
This could allow an attacker with network access to gain useful information, increasing the likelihood of targeted attacks.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-12-09 15:12 UTC
CWE
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | SIMATIC CN 4100 |
Affected:
0 , < V4.0.1
(custom)
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CVE-2025-40940 (GCVE-0-2025-40940)
Vulnerability from cvelistv5 – Published: 2025-12-09 10:44 – Updated: 2025-12-09 15:18
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V4.0.1). The affected application exhibits inconsistent SNMP behavior, such as unexpected service availability and unreliable configuration handling across protocol versions. This could allow an attacker to access sensitive data, potentially leading to a breach of confidentiality.
Severity
4.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-12-09 15:18 UTC
CWE
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | SIMATIC CN 4100 |
Affected:
0 , < V4.0.1
(custom)
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CVE-2025-40939 (GCVE-0-2025-40939)
Vulnerability from cvelistv5 – Published: 2025-12-09 10:44 – Updated: 2025-12-09 15:26
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V4.0.1). The affected device contains a USB port which allows unauthenticated connections. This could allow an attacker with physical access to the device to trigger reboot that could cause denial of service condition.
Severity
4.6 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-12-09 15:21 UTC
CWE
- CWE-284 - Improper Access Control
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | SIMATIC CN 4100 |
Affected:
0 , < V4.0.1
(custom)
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CVE-2025-40938 (GCVE-0-2025-40938)
Vulnerability from cvelistv5 – Published: 2025-12-09 10:44 – Updated: 2025-12-09 16:15
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V4.0.1). The affected device stores sensitive information in the firmware. This could allow an attacker to access and misuse this information, potentially impacting the device’s confidentiality, integrity, and availability.
Severity
8.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-12-09 16:15 UTC
CWE
- CWE-798 - Use of Hard-coded Credentials
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | SIMATIC CN 4100 |
Affected:
0 , < V4.0.1
(custom)
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CVE-2025-40937 (GCVE-0-2025-40937)
Vulnerability from cvelistv5 – Published: 2025-12-09 10:44 – Updated: 2025-12-09 15:33
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V4.0.1). The affected application do not properly validate input parameters in its REST API, resulting in improper handling of unexpected arguments.
This could allow an authenticated attacker to execute arbitrary code with limited privileges.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-12-09 15:30 UTC
CWE
- CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | SIMATIC CN 4100 |
Affected:
0 , < V4.0.1
(custom)
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CVE-2025-39682 (GCVE-0-2025-39682)
Vulnerability from cvelistv5 – Published: 2025-09-05 17:20 – Updated: 2026-09-19 03:56Title
tls: fix handling of zero-length records on the rx_list
Summary
In the Linux kernel, the following vulnerability has been resolved:
tls: fix handling of zero-length records on the rx_list
Each recvmsg() call must process either
- only contiguous DATA records (any number of them)
- one non-DATA record
If the next record has different type than what has already been
processed we break out of the main processing loop. If the record
has already been decrypted (which may be the case for TLS 1.3 where
we don't know type until decryption) we queue the pending record
to the rx_list. Next recvmsg() will pick it up from there.
Queuing the skb to rx_list after zero-copy decrypt is not possible,
since in that case we decrypted directly to the user space buffer,
and we don't have an skb to queue (darg.skb points to the ciphertext
skb for access to metadata like length).
Only data records are allowed zero-copy, and we break the processing
loop after each non-data record. So we should never zero-copy and
then find out that the record type has changed. The corner case
we missed is when the initial record comes from rx_list, and it's
zero length.
Severity
9.8 (Critical)
SSVC
Exploitation: active
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-18 00:00 UTC
CWE
- CWE-754 - Improper Check for Unusual or Exceptional Conditions
Assigner
References
8 references
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
84c61fe1a75b4255df1e1e7c054c9e6d048da417 , < 2902c3ebcca52ca845c03182000e8d71d3a5196f
(git)
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|
| Linux | Linux |
Affected:
6.0
Unaffected: 0 , < 6.0 (semver) Unaffected: 6.1.149 , ≤ 6.1.* (semver) Unaffected: 6.6.103 , ≤ 6.6.* (semver) Unaffected: 6.12.44 , ≤ 6.12.* (semver) Unaffected: 6.16.4 , ≤ 6.16.* (semver) Unaffected: 6.17 , ≤ * (original_commit_for_fix) |
|
| Siemens | SIMATIC CN 4100 |
Affected:
0 , < V5.0
(custom)
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CVE-2025-38502 (GCVE-0-2025-38502)
Vulnerability from cvelistv5 – Published: 2025-08-16 09:34 – Updated: 2026-08-05 12:02
VLAI
EPSS
VEX
Title
bpf: Fix oob access in cgroup local storage
Summary
In the Linux kernel, the following vulnerability has been resolved:
bpf: Fix oob access in cgroup local storage
Lonial reported that an out-of-bounds access in cgroup local storage
can be crafted via tail calls. Given two programs each utilizing a
cgroup local storage with a different value size, and one program
doing a tail call into the other. The verifier will validate each of
the indivial programs just fine. However, in the runtime context
the bpf_cg_run_ctx holds an bpf_prog_array_item which contains the
BPF program as well as any cgroup local storage flavor the program
uses. Helpers such as bpf_get_local_storage() pick this up from the
runtime context:
ctx = container_of(current->bpf_ctx, struct bpf_cg_run_ctx, run_ctx);
storage = ctx->prog_item->cgroup_storage[stype];
if (stype == BPF_CGROUP_STORAGE_SHARED)
ptr = &READ_ONCE(storage->buf)->data[0];
else
ptr = this_cpu_ptr(storage->percpu_buf);
For the second program which was called from the originally attached
one, this means bpf_get_local_storage() will pick up the former
program's map, not its own. With mismatching sizes, this can result
in an unintended out-of-bounds access.
To fix this issue, we need to extend bpf_map_owner with an array of
storage_cookie[] to match on i) the exact maps from the original
program if the second program was using bpf_get_local_storage(), or
ii) allow the tail call combination if the second program was not
using any of the cgroup local storage maps.
Severity
7.8 (High)
Assigner
References
8 references
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
7d9c3427894fe70d1347b4820476bf37736d2ff0 , < c1c74584b9b4043c52e41fec415226e582d266a3
(git)
Affected: 7d9c3427894fe70d1347b4820476bf37736d2ff0 , < 66da7cee78590259b400e51a70622ccd41da7bb2 (git) Affected: 7d9c3427894fe70d1347b4820476bf37736d2ff0 , < 7acfa07c585e3d7a64654d38f0a5c762877d0b9b (git) Affected: 7d9c3427894fe70d1347b4820476bf37736d2ff0 , < 41688d1fc5d163a6c2c0e95c0419e2cb31a44648 (git) Affected: 7d9c3427894fe70d1347b4820476bf37736d2ff0 , < 19341d5c59e8c7e8528e40f8663e99d67810473c (git) Affected: 7d9c3427894fe70d1347b4820476bf37736d2ff0 , < abad3d0bad72a52137e0c350c59542d75ae4f513 (git) |
|
| Linux | Linux |
Affected:
5.9
Unaffected: 0 , < 5.9 (semver) Unaffected: 5.15.192 , ≤ 5.15.* (semver) Unaffected: 6.1.151 , ≤ 6.1.* (semver) Unaffected: 6.6.105 , ≤ 6.6.* (semver) Unaffected: 6.12.46 , ≤ 6.12.* (semver) Unaffected: 6.16.1 , ≤ 6.16.* (semver) Unaffected: 6.17 , ≤ * (original_commit_for_fix) |
|
| Siemens | SIMATIC CN 4100 |
Affected:
0 , < V5.0
(custom)
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CVE-2025-40593 (GCVE-0-2025-40593)
Vulnerability from cvelistv5 – Published: 2025-07-08 10:34 – Updated: 2025-07-08 16:11
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V4.0). The affected application allows to control the device by storing arbitrary files in the SFTP folder of the device. This could allow an attacker to cause a denial of service condition.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-07-08 14:25 UTC
CWE
- CWE-20 - Improper Input Validation
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | SIMATIC CN 4100 |
Affected:
0 , < V4.0
(custom)
|
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CVE-2024-32742 (GCVE-0-2024-32742)
Vulnerability from cvelistv5 – Published: 2024-05-14 10:02 – Updated: 2024-08-02 02:20
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V3.0). The affected device contains an unrestricted USB port. An attacker with local access to the device could potentially misuse the port for booting another operating system and gain complete read/write access to the filesystem.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-14 12:43 UTC
CWE
- CWE-1326 - Missing Immutable Root of Trust in Hardware
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | SIMATIC CN 4100 |
Affected:
0 , < V3.0
(custom)
|
|
| siemens | simatic_cn_4100 |
Affected:
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CVE-2024-32741 (GCVE-0-2024-32741)
Vulnerability from cvelistv5 – Published: 2024-05-14 10:02 – Updated: 2024-08-02 02:20
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V3.0). The affected device contains hard coded password which is used for the privileged system user `root` and for the boot loader `GRUB` by default . An attacker who manages to crack the password hash gains root access to the device.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-14 12:45 UTC
CWE
- CWE-259 - Use of Hard-coded Password
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | SIMATIC CN 4100 |
Affected:
0 , < V3.0
(custom)
|
|
| siemens | simatic_cn_4100 |
Affected:
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CVE-2024-32740 (GCVE-0-2024-32740)
Vulnerability from cvelistv5 – Published: 2024-05-14 10:02 – Updated: 2024-08-02 02:20
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V3.0). The affected device contains undocumented users and credentials. An attacker could misuse the credentials to compromise the device
locally or over the network.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-14 12:46 UTC
CWE
- CWE-798 - Use of Hard-coded Credentials
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | SIMATIC CN 4100 |
Affected:
0 , < V3.0
(custom)
|
|
| siemens | simatic_cn_4100 |
Affected:
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}