Common Weakness Enumeration
CWE-835
AllowedLoop with Unreachable Exit Condition ('Infinite Loop')
Abstraction: Base · Status: Incomplete
The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop.
1308 vulnerabilities reference this CWE, most recent first.
CVE-2024-6061 (GCVE-0-2024-6061)
Vulnerability from cvelistv5 – Published: 2024-06-17 19:31 – Updated: 2024-08-01 21:25
VLAI
EPSS
VEX
Title
GPAC MP4Box isoffin_read.c isoffin_process infinite loop
Summary
A vulnerability has been found in GPAC 2.5-DEV-rev228-g11067ea92-master and classified as problematic. Affected by this vulnerability is the function isoffin_process of the file src/filters/isoffin_read.c of the component MP4Box. The manipulation leads to infinite loop. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. The identifier of the patch is 20c0f29139a82779b86453ce7f68d0681ec7624c. It is recommended to apply a patch to fix this issue. The identifier VDB-268789 was assigned to this vulnerability.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-06-18 13:45 UTC
CWE
- CWE-835 - Infinite Loop
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.268789 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.268789 | signaturepermissions-required |
| https://vuldb.com/?submit.356308 | third-party-advisory |
| https://github.com/gpac/gpac/issues/2871 | issue-tracking |
| https://github.com/user-attachments/files/1580105… | exploit |
| https://github.com/gpac/gpac/commit/20c0f29139a82… | patch |
Impacted products
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:a:gpac:gpac:2.5-dev-rev228-g11067ea92-master:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "gpac",
"vendor": "gpac",
"versions": [
{
"status": "affected",
"version": "2.5-dev-rev228-g11067ea92-master"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-6061",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-18T13:45:08.479606Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-18T13:45:12.133Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-01T21:25:03.228Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "VDB-268789 | GPAC MP4Box isoffin_read.c isoffin_process infinite loop",
"tags": [
"vdb-entry",
"technical-description",
"x_transferred"
],
"url": "https://vuldb.com/?id.268789"
},
{
"name": "VDB-268789 | CTI Indicators (IOB, IOC, IOA)",
"tags": [
"signature",
"permissions-required",
"x_transferred"
],
"url": "https://vuldb.com/?ctiid.268789"
},
{
"name": "Submit #356308 | gpac 2.5-DEV-rev228-g11067ea92-master Infinite loop in MP4Box",
"tags": [
"third-party-advisory",
"x_transferred"
],
"url": "https://vuldb.com/?submit.356308"
},
{
"tags": [
"issue-tracking",
"x_transferred"
],
"url": "https://github.com/gpac/gpac/issues/2871"
},
{
"tags": [
"exploit",
"x_transferred"
],
"url": "https://github.com/user-attachments/files/15801058/poc1.zip"
},
{
"tags": [
"patch",
"x_transferred"
],
"url": "https://github.com/gpac/gpac/commit/20c0f29139a82779b86453ce7f68d0681ec7624c"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"modules": [
"MP4Box"
],
"product": "GPAC",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "2.5-DEV-rev228-g11067ea92-master"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "Fantasy (VulDB User)"
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability has been found in GPAC 2.5-DEV-rev228-g11067ea92-master and classified as problematic. Affected by this vulnerability is the function isoffin_process of the file src/filters/isoffin_read.c of the component MP4Box. The manipulation leads to infinite loop. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. The identifier of the patch is 20c0f29139a82779b86453ce7f68d0681ec7624c. It is recommended to apply a patch to fix this issue. The identifier VDB-268789 was assigned to this vulnerability."
},
{
"lang": "de",
"value": "In GPAC 2.5-DEV-rev228-g11067ea92-master wurde eine Schwachstelle gefunden. Sie wurde als problematisch eingestuft. Hierbei betrifft es die Funktion isoffin_process der Datei src/filters/isoffin_read.c der Komponente MP4Box. Durch Manipulation mit unbekannten Daten kann eine infinite loop-Schwachstelle ausgenutzt werden. Der Angriff muss lokal angegangen werden. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung. Der Patch wird als 20c0f29139a82779b86453ce7f68d0681ec7624c bezeichnet. Als bestm\u00f6gliche Massnahme wird Patching empfohlen."
}
],
"metrics": [
{
"cvssV4_0": {
"baseScore": 4.8,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N",
"version": "4.0"
}
},
{
"cvssV3_1": {
"baseScore": 3.3,
"baseSeverity": "LOW",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
}
},
{
"cvssV3_0": {
"baseScore": 3.3,
"baseSeverity": "LOW",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
"version": "3.0"
}
},
{
"cvssV2_0": {
"baseScore": 1.7,
"vectorString": "AV:L/AC:L/Au:S/C:N/I:N/A:P",
"version": "2.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-835",
"description": "CWE-835 Infinite Loop",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-06-17T19:31:07.053Z",
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB"
},
"references": [
{
"name": "VDB-268789 | GPAC MP4Box isoffin_read.c isoffin_process infinite loop",
"tags": [
"vdb-entry",
"technical-description"
],
"url": "https://vuldb.com/?id.268789"
},
{
"name": "VDB-268789 | CTI Indicators (IOB, IOC, IOA)",
"tags": [
"signature",
"permissions-required"
],
"url": "https://vuldb.com/?ctiid.268789"
},
{
"name": "Submit #356308 | gpac 2.5-DEV-rev228-g11067ea92-master Infinite loop in MP4Box",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/?submit.356308"
},
{
"tags": [
"issue-tracking"
],
"url": "https://github.com/gpac/gpac/issues/2871"
},
{
"tags": [
"exploit"
],
"url": "https://github.com/user-attachments/files/15801058/poc1.zip"
},
{
"tags": [
"patch"
],
"url": "https://github.com/gpac/gpac/commit/20c0f29139a82779b86453ce7f68d0681ec7624c"
}
],
"timeline": [
{
"lang": "en",
"time": "2024-06-17T00:00:00.000Z",
"value": "Advisory disclosed"
},
{
"lang": "en",
"time": "2024-06-17T02:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2024-06-17T15:43:52.000Z",
"value": "VulDB entry last update"
}
],
"title": "GPAC MP4Box isoffin_read.c isoffin_process infinite loop"
}
},
"cveMetadata": {
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"assignerShortName": "VulDB",
"cveId": "CVE-2024-6061",
"datePublished": "2024-06-17T19:31:07.053Z",
"dateReserved": "2024-06-17T13:34:40.380Z",
"dateUpdated": "2024-08-01T21:25:03.228Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-5949 (GCVE-0-2024-5949)
Vulnerability from cvelistv5 – Published: 2024-06-13 19:40 – Updated: 2024-08-01 21:25
VLAI
EPSS
VEX
Title
Deep Sea Electronics DSE855 Multipart Boundary Infinite Loop Denial-of-Service Vulnerability
Summary
Deep Sea Electronics DSE855 Multipart Boundary Infinite Loop Denial-of-Service Vulnerability. This vulnerability allows network-adjacent attackers to create a denial-of-service condition on affected installations of Deep Sea Electronics DSE855 devices. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the handling of multipart boundaries. The issue results from a logic error that can lead to an infinite loop. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. Was ZDI-CAN-23171.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-19 12:56 UTC
CWE
- CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_research-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Deep Sea Electronics | DSE855 |
Affected:
1.1.0
|
Date Public
2024-06-13 19:39
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-5949",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-07-19T12:56:51.833893Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-07-19T20:48:09.653Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-01T21:25:03.222Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "ZDI-24-673",
"tags": [
"x_research-advisory",
"x_transferred"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-24-673/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "DSE855",
"vendor": "Deep Sea Electronics",
"versions": [
{
"status": "affected",
"version": "1.1.0"
}
]
}
],
"dateAssigned": "2024-06-13T02:02:14.933Z",
"datePublic": "2024-06-13T19:39:09.615Z",
"descriptions": [
{
"lang": "en",
"value": "Deep Sea Electronics DSE855 Multipart Boundary Infinite Loop Denial-of-Service Vulnerability. This vulnerability allows network-adjacent attackers to create a denial-of-service condition on affected installations of Deep Sea Electronics DSE855 devices. Authentication is not required to exploit this vulnerability.\n\nThe specific flaw exists within the handling of multipart boundaries. The issue results from a logic error that can lead to an infinite loop. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. Was ZDI-CAN-23171."
}
],
"metrics": [
{
"cvssV3_0": {
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.0"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-835",
"description": "CWE-835: Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-06-13T19:40:32.594Z",
"orgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"shortName": "zdi"
},
"references": [
{
"name": "ZDI-24-673",
"tags": [
"x_research-advisory"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-24-673/"
}
],
"source": {
"lang": "en",
"value": "Dmitry \"InfoSecDJ\" Janushkevich of Trend Micro Zero Day Initiative"
},
"title": "Deep Sea Electronics DSE855 Multipart Boundary Infinite Loop Denial-of-Service Vulnerability"
}
},
"cveMetadata": {
"assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"assignerShortName": "zdi",
"cveId": "CVE-2024-5949",
"datePublished": "2024-06-13T19:40:32.594Z",
"dateReserved": "2024-06-13T02:02:14.908Z",
"dateUpdated": "2024-08-01T21:25:03.222Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-5569 (GCVE-0-2024-5569)
Vulnerability from cvelistv5 – Published: 2024-07-09 00:00 – Updated: 2025-10-15 12:50
VLAI
EPSS
VEX
Title
Denial of Service via crafted zip file in jaraco/zipp
Summary
A Denial of Service (DoS) vulnerability exists in the jaraco/zipp library, affecting all versions prior to 3.19.1. The vulnerability is triggered when processing a specially crafted zip file that leads to an infinite loop. This issue also impacts the zipfile module of CPython, as features from the third-party zipp library are later merged into CPython, and the affected code is identical in both projects. The infinite loop can be initiated through the use of functions affecting the `Path` module in both zipp and zipfile, such as `joinpath`, the overloaded division operator, and `iterdir`. Although the infinite loop is not resource exhaustive, it prevents the application from responding. The vulnerability was addressed in version 3.19.1 of jaraco/zipp.
Severity
6.2 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-23 15:09 UTC
CWE
- CWE-835 - Loop with Unreachable Exit Condition
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| jaraco | jaraco/zipp |
Affected:
unspecified , < 3.19.1
(custom)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-5569",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-07-23T15:09:02.630799Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-07-23T15:09:20.473Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-01T21:18:06.310Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://huntr.com/bounties/be898306-11f9-46b4-b28c-f4c4aa4ffbae"
},
{
"tags": [
"x_transferred"
],
"url": "https://github.com/jaraco/zipp/commit/fd604bd34f0343472521a36da1fbd22e793e14fd"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "jaraco/zipp",
"vendor": "jaraco",
"versions": [
{
"lessThan": "3.19.1",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A Denial of Service (DoS) vulnerability exists in the jaraco/zipp library, affecting all versions prior to 3.19.1. The vulnerability is triggered when processing a specially crafted zip file that leads to an infinite loop. This issue also impacts the zipfile module of CPython, as features from the third-party zipp library are later merged into CPython, and the affected code is identical in both projects. The infinite loop can be initiated through the use of functions affecting the `Path` module in both zipp and zipfile, such as `joinpath`, the overloaded division operator, and `iterdir`. Although the infinite loop is not resource exhaustive, it prevents the application from responding. The vulnerability was addressed in version 3.19.1 of jaraco/zipp."
}
],
"metrics": [
{
"cvssV3_0": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 6.2,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-835",
"description": "CWE-835 Loop with Unreachable Exit Condition",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-10-15T12:50:27.929Z",
"orgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
"shortName": "@huntr_ai"
},
"references": [
{
"url": "https://huntr.com/bounties/be898306-11f9-46b4-b28c-f4c4aa4ffbae"
},
{
"url": "https://github.com/jaraco/zipp/commit/fd604bd34f0343472521a36da1fbd22e793e14fd"
}
],
"source": {
"advisory": "be898306-11f9-46b4-b28c-f4c4aa4ffbae",
"discovery": "EXTERNAL"
},
"title": "Denial of Service via crafted zip file in jaraco/zipp"
}
},
"cveMetadata": {
"assignerOrgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
"assignerShortName": "@huntr_ai",
"cveId": "CVE-2024-5569",
"datePublished": "2024-07-09T00:00:14.522Z",
"dateReserved": "2024-05-31T16:33:31.197Z",
"dateUpdated": "2025-10-15T12:50:27.929Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-4854 (GCVE-0-2024-4854)
Vulnerability from cvelistv5 – Published: 2024-05-14 00:03 – Updated: 2026-03-27 13:56
VLAI
EPSS
VEX
Title
Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark
Summary
MONGO and ZigBee TLV dissector infinite loops in Wireshark 4.2.0 to 4.2.4, 4.0.0 to 4.0.14, and 3.6.0 to 3.6.22 allow denial of service via packet injection or crafted capture file
Severity
6.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-06-12 14:25 UTC
CWE
- CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Assigner
References
7 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Wireshark Foundation | Wireshark |
Affected:
4.2.0 , < 4.2.5
(semver)
Affected: 4.0.0 , < 4.0.15 (semver) Affected: 3.6.0 , < 3.6.23 (semver) |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-4854",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-12T14:25:52.767657Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-12T14:25:59.472Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2025-11-03T22:22:02.062Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://www.wireshark.org/security/wnpa-sec-2024-07.html"
},
{
"name": "GitLab Issue #19726",
"tags": [
"issue-tracking",
"permissions-required",
"x_transferred"
],
"url": "https://gitlab.com/wireshark/wireshark/-/issues/19726"
},
{
"tags": [
"x_transferred"
],
"url": "https://gitlab.com/wireshark/wireshark/-/merge_requests/15047"
},
{
"tags": [
"x_transferred"
],
"url": "https://gitlab.com/wireshark/wireshark/-/merge_requests/15499"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/66H2BSENPSIALF2WIZF7M3QBVWYBMFGW/"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7MKFJAZDKXGFFQPRDYLX2AANRNMYZZEZ/"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2024/09/msg00049.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "Wireshark",
"vendor": "Wireshark Foundation",
"versions": [
{
"lessThan": "4.2.5",
"status": "affected",
"version": "4.2.0",
"versionType": "semver"
},
{
"lessThan": "4.0.15",
"status": "affected",
"version": "4.0.0",
"versionType": "semver"
},
{
"lessThan": "3.6.23",
"status": "affected",
"version": "3.6.0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "MONGO and ZigBee TLV dissector infinite loops in Wireshark 4.2.0 to 4.2.4, 4.0.0 to 4.0.14, and 3.6.0 to 3.6.22 allow denial of service via packet injection or crafted capture file"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-835",
"description": "CWE-835: Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-03-27T13:56:57.389Z",
"orgId": "ceab7361-8a18-47b1-92ba-4d7d25f6715a",
"shortName": "GitLab"
},
"references": [
{
"url": "https://www.wireshark.org/security/wnpa-sec-2024-07.html"
},
{
"name": "GitLab Issue #19726",
"tags": [
"issue-tracking",
"permissions-required"
],
"url": "https://gitlab.com/wireshark/wireshark/-/issues/19726"
},
{
"url": "https://gitlab.com/wireshark/wireshark/-/merge_requests/15047"
},
{
"url": "https://gitlab.com/wireshark/wireshark/-/merge_requests/15499"
}
],
"solutions": [
{
"lang": "en",
"value": "Upgrade to versions 4.2.5 or above."
}
],
"title": "Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027) in Wireshark"
}
},
"cveMetadata": {
"assignerOrgId": "ceab7361-8a18-47b1-92ba-4d7d25f6715a",
"assignerShortName": "GitLab",
"cveId": "CVE-2024-4854",
"datePublished": "2024-05-14T00:03:12.486Z",
"dateReserved": "2024-05-14T00:02:57.493Z",
"dateUpdated": "2026-03-27T13:56:57.389Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2024-2397 (GCVE-0-2024-2397)
Vulnerability from cvelistv5 – Published: 2024-04-12 13:22 – Updated: 2025-02-13 17:40
VLAI
EPSS
VEX
Title
infinite loop in the PPP printer of tcpdump
Summary
Due to a bug in packet data buffers management, the PPP printer in tcpdump can enter an infinite loop when reading a crafted DLT_PPP_SERIAL .pcap savefile. This problem does not affect any tcpdump release, but it affected the git master branch from 2023-06-05 to 2024-03-21.
Severity
6.2 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-31 17:39 UTC
CWE
- CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Tcpdump Group | tcpdump |
Affected:
0d4083e , < b9811ef
(git)
|
Date Public
2024-04-12 11:00
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-2397",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-07-31T17:39:23.683099Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-07-31T17:39:31.449Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-09-03T13:34:59.230Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.freebsd.org/archives/freebsd-security/2024-September/000298.html"
},
{
"tags": [
"patch",
"x_transferred"
],
"url": "https://github.com/the-tcpdump-group/tcpdump/commit/b9811ef5bb1b7d45a90e042f81f3aaf233c8bcb2"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GEZRGR3QCW2ZNFIAWMZZOG4ZLFLFNG2M/"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HUUI2MBVHFENXNBCHDQZP2RBBA2VD5HG/"
}
],
"title": "CVE Program Container",
"x_generator": {
"engine": "ADPogram 0.0.1"
}
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"modules": [
"PPP printer"
],
"product": "tcpdump",
"vendor": "The Tcpdump Group",
"versions": [
{
"lessThan": "b9811ef",
"status": "affected",
"version": "0d4083e",
"versionType": "git"
}
]
}
],
"datePublic": "2024-04-12T11:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Due to a bug in packet data buffers management, the PPP printer in tcpdump can enter an infinite loop when reading a crafted DLT_PPP_SERIAL .pcap savefile. This problem does not affect any tcpdump release, but it affected the git master branch from 2023-06-05 to 2024-03-21."
}
],
"exploits": [
{
"lang": "en",
"value": "A functional exploit exists."
}
],
"impacts": [
{
"capecId": "CAPEC-153",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-153 Input Data Manipulation"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 6.2,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-835",
"description": "CWE-835 Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-06-10T16:09:07.141Z",
"orgId": "cfdbb673-b408-4d03-89c1-c3d73ed80896",
"shortName": "Tcpdump"
},
"references": [
{
"tags": [
"patch"
],
"url": "https://github.com/the-tcpdump-group/tcpdump/commit/b9811ef5bb1b7d45a90e042f81f3aaf233c8bcb2"
},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GEZRGR3QCW2ZNFIAWMZZOG4ZLFLFNG2M/"
},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HUUI2MBVHFENXNBCHDQZP2RBBA2VD5HG/"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "infinite loop in the PPP printer of tcpdump"
}
},
"cveMetadata": {
"assignerOrgId": "cfdbb673-b408-4d03-89c1-c3d73ed80896",
"assignerShortName": "Tcpdump",
"cveId": "CVE-2024-2397",
"datePublished": "2024-04-12T13:22:01.636Z",
"dateReserved": "2024-03-12T10:29:32.095Z",
"dateUpdated": "2025-02-13T17:40:07.188Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-1931 (GCVE-0-2024-1931)
Vulnerability from cvelistv5 – Published: 2024-03-07 09:17 – Updated: 2025-02-13 17:32
VLAI
EPSS
VEX
Title
Denial of service when trimming EDE text on positive replies
Summary
NLnet Labs Unbound version 1.18.0 up to and including version 1.19.1 contain a vulnerability that can cause denial of service by a certain code path that can lead to an infinite loop. Unbound 1.18.0 introduced a feature that removes EDE records from responses with size higher than the client's advertised buffer size. Before removing all the EDE records however, it would try to see if trimming the extra text fields on those records would result in an acceptable size while still retaining the EDE codes. Due to an unchecked condition, the code that trims the text of the EDE records could loop indefinitely. This happens when Unbound would reply with attached EDE information on a positive reply and the client's buffer size is smaller than the needed space to include EDE records. The vulnerability can only be triggered when the 'ede: yes' option is used; non default configuration. From version 1.19.2 on, the code is fixed to avoid looping indefinitely.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-03-07 18:41 UTC
CWE
- CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Assigner
NLnet Labs
CNA
References
6 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| NLnet Labs | Unbound |
Affected:
1.18.0 , < 1.19.2
(semver)
|
|
| nlnetlabs | unbound |
Affected:
1.18.0 , < 1.19.2
(custom)
cpe:2.3:a:nlnetlabs:unbound:*:*:*:*:*:*:*:* |
Date Public
2024-03-07 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-01T18:56:22.442Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://www.nlnetlabs.nl/downloads/unbound/CVE-2024-1931.txt"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4VCBRQ7KMSIGBQ6A4SBL5PF326DIJIIV/"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B2JUIFPA7H75Q2W3VXW2TUNHK6NVGOX4/"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RBR4H7RCVMJ6H76S4LLRSY5EBFTYWGXK/"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.freebsd.org/archives/freebsd-security/2024-July/000283.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20240705-0006/"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"cpes": [
"cpe:2.3:a:nlnetlabs:unbound:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "unbound",
"vendor": "nlnetlabs",
"versions": [
{
"lessThan": "1.19.2",
"status": "affected",
"version": "1.18.0",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-1931",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-03-07T18:41:49.748390Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-08-28T20:43:00.408Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Unbound",
"vendor": "NLnet Labs",
"versions": [
{
"lessThan": "1.19.2",
"status": "affected",
"version": "1.18.0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Fredrik Pettai, SUNET"
},
{
"lang": "en",
"type": "finder",
"value": "Patrik Lundin, SUNET"
}
],
"datePublic": "2024-03-07T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "NLnet Labs Unbound version 1.18.0 up to and including version 1.19.1 contain a vulnerability that can cause denial of service by a certain code path that can lead to an infinite loop. Unbound 1.18.0 introduced a feature that removes EDE records from responses with size higher than the client\u0027s advertised buffer size. Before removing all the EDE records however, it would try to see if trimming the extra text fields on those records would result in an acceptable size while still retaining the EDE codes. Due to an unchecked condition, the code that trims the text of the EDE records could loop indefinitely. This happens when Unbound would reply with attached EDE information on a positive reply and the client\u0027s buffer size is smaller than the needed space to include EDE records. The vulnerability can only be triggered when the \u0027ede: yes\u0027 option is used; non default configuration. From version 1.19.2 on, the code is fixed to avoid looping indefinitely."
}
],
"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"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "\u0027ede: yes\u0027 option set"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-835",
"description": "CWE-835 Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-07-05T16:05:59.717Z",
"orgId": "206fc3a0-e175-490b-9eaa-a5738056c9f6",
"shortName": "NLnet Labs"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://www.nlnetlabs.nl/downloads/unbound/CVE-2024-1931.txt"
},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4VCBRQ7KMSIGBQ6A4SBL5PF326DIJIIV/"
},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B2JUIFPA7H75Q2W3VXW2TUNHK6NVGOX4/"
},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RBR4H7RCVMJ6H76S4LLRSY5EBFTYWGXK/"
},
{
"url": "https://lists.freebsd.org/archives/freebsd-security/2024-July/000283.html"
},
{
"url": "https://security.netapp.com/advisory/ntap-20240705-0006/"
}
],
"solutions": [
{
"lang": "en",
"value": "This issue is fixed in 1.19.2 and all later versions. For the vulnerable versions 1.18.0 up to and including 1.19.1, the option \u0027ede: no\u0027 (default configuration) is also a solution as it does not exercise the vulnerable code path."
}
],
"timeline": [
{
"lang": "en",
"time": "2024-02-17T00:00:00.000Z",
"value": "Issue reported by SUNET"
},
{
"lang": "en",
"time": "2024-02-19T00:00:00.000Z",
"value": "Issue acknowledged by NLnet Labs"
},
{
"lang": "en",
"time": "2021-09-22T00:00:00.000Z",
"value": "Mitigation shared with SUNET"
},
{
"lang": "en",
"time": "2024-03-07T00:00:00.000Z",
"value": "Fixes released with Unbound 1.19.2"
}
],
"title": "Denial of service when trimming EDE text on positive replies"
}
},
"cveMetadata": {
"assignerOrgId": "206fc3a0-e175-490b-9eaa-a5738056c9f6",
"assignerShortName": "NLnet Labs",
"cveId": "CVE-2024-1931",
"datePublished": "2024-03-07T09:17:13.072Z",
"dateReserved": "2024-02-27T13:43:18.777Z",
"dateUpdated": "2025-02-13T17:32:27.025Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-0211 (GCVE-0-2024-0211)
Vulnerability from cvelistv5 – Published: 2024-01-03 07:31 – Updated: 2026-03-27 13:56
VLAI
EPSS
VEX
Title
Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark
Summary
DOCSIS dissector crash in Wireshark 4.2.0 allows denial of service via packet injection or crafted capture file
Severity
7.8 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-05-08 15:36 UTC
CWE
- CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Assigner
References
3 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Wireshark Foundation | Wireshark |
Affected:
4.2.0 , < 4.2.1
(semver)
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2025-11-03T21:50:53.647Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://www.wireshark.org/security/wnpa-sec-2024-05.html"
},
{
"name": "GitLab Issue #19557",
"tags": [
"issue-tracking",
"x_transferred"
],
"url": "https://gitlab.com/wireshark/wireshark/-/issues/19557"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2024/09/msg00049.html"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-0211",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-05-08T15:36:29.773383Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-06-03T14:44:08.104Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "Wireshark",
"vendor": "Wireshark Foundation",
"versions": [
{
"lessThan": "4.2.1",
"status": "affected",
"version": "4.2.0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "DOCSIS dissector crash in Wireshark 4.2.0 allows denial of service via packet injection or crafted capture file"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-835",
"description": "CWE-835: Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-03-27T13:56:56.882Z",
"orgId": "ceab7361-8a18-47b1-92ba-4d7d25f6715a",
"shortName": "GitLab"
},
"references": [
{
"url": "https://www.wireshark.org/security/wnpa-sec-2024-05.html"
},
{
"name": "GitLab Issue #19557",
"tags": [
"issue-tracking"
],
"url": "https://gitlab.com/wireshark/wireshark/-/issues/19557"
}
],
"solutions": [
{
"lang": "en",
"value": "Upgrade to versions 4.2.0 or above."
}
],
"title": "Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027) in Wireshark"
}
},
"cveMetadata": {
"assignerOrgId": "ceab7361-8a18-47b1-92ba-4d7d25f6715a",
"assignerShortName": "GitLab",
"cveId": "CVE-2024-0211",
"datePublished": "2024-01-03T07:31:30.639Z",
"dateReserved": "2024-01-03T07:31:05.652Z",
"dateUpdated": "2026-03-27T13:56:56.882Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2023-50763 (GCVE-0-2023-50763)
Vulnerability from cvelistv5 – Published: 2024-06-11 11:15 – Updated: 2024-08-02 22:16
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in SIMATIC CP 1542SP-1 (6GK7542-6UX00-0XE0) (All versions < V2.3), SIMATIC CP 1542SP-1 IRC (6GK7542-6VX00-0XE0) (All versions < V2.3), SIMATIC CP 1543SP-1 (6GK7543-6WX00-0XE0) (All versions < V2.3), SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL (6AG2542-6VX00-4XE0) (All versions < V2.3), SIPLUS ET 200SP CP 1543SP-1 ISEC (6AG1543-6WX00-7XE0) (All versions < V2.3), SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL (6AG2543-6WX00-4XE0) (All versions < V2.3), SIPLUS TIM 1531 IRC (6AG1543-1MX00-7XE0) (All versions < V2.4.8), TIM 1531 IRC (6GK7543-1MX00-0XE0) (All versions < V2.4.8). The web server of affected products, if configured to allow the import of PKCS12 containers, could end up in an infinite loop when processing incomplete certificate chains.
This could allow an authenticated remote attacker to create a denial of service condition by importing specially crafted PKCS12 containers.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-06-11 13:16 UTC
CWE
- CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Assigner
References
Impacted products
8 products
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | SIMATIC CP 1542SP-1 |
Affected:
0 , < V2.3
(custom)
|
|
| Siemens | SIMATIC CP 1542SP-1 IRC |
Affected:
0 , < V2.3
(custom)
|
|
| Siemens | SIMATIC CP 1543SP-1 |
Affected:
0 , < V2.3
(custom)
|
|
| Siemens | SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL |
Affected:
0 , < V2.3
(custom)
|
|
| Siemens | SIPLUS ET 200SP CP 1543SP-1 ISEC |
Affected:
0 , < V2.3
(custom)
|
|
| Siemens | SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL |
Affected:
0 , < V2.3
(custom)
|
|
| Siemens | SIPLUS TIM 1531 IRC |
Affected:
0 , < V2.4.8
(custom)
|
|
| Siemens | TIM 1531 IRC |
Affected:
0 , < V2.4.8
(custom)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-50763",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-11T13:16:37.494371Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-11T13:16:47.844Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T22:16:47.270Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/html/ssa-139628.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/html/ssa-625862.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/html/ssa-337522.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "SIMATIC CP 1542SP-1",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V2.3",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC CP 1542SP-1 IRC",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V2.3",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC CP 1543SP-1",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V2.3",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V2.3",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CP 1543SP-1 ISEC",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V2.3",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V2.3",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS TIM 1531 IRC",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V2.4.8",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "TIM 1531 IRC",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V2.4.8",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability has been identified in SIMATIC CP 1542SP-1 (6GK7542-6UX00-0XE0) (All versions \u003c V2.3), SIMATIC CP 1542SP-1 IRC (6GK7542-6VX00-0XE0) (All versions \u003c V2.3), SIMATIC CP 1543SP-1 (6GK7543-6WX00-0XE0) (All versions \u003c V2.3), SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL (6AG2542-6VX00-4XE0) (All versions \u003c V2.3), SIPLUS ET 200SP CP 1543SP-1 ISEC (6AG1543-6WX00-7XE0) (All versions \u003c V2.3), SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL (6AG2543-6WX00-4XE0) (All versions \u003c V2.3), SIPLUS TIM 1531 IRC (6AG1543-1MX00-7XE0) (All versions \u003c V2.4.8), TIM 1531 IRC (6GK7543-1MX00-0XE0) (All versions \u003c V2.4.8). The web server of affected products, if configured to allow the import of PKCS12 containers, could end up in an infinite loop when processing incomplete certificate chains.\r\n\r\nThis could allow an authenticated remote attacker to create a denial of service condition by importing specially crafted PKCS12 containers."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 4.9,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
}
},
{
"cvssV4_0": {
"baseScore": 6.9,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
"version": "4.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-835",
"description": "CWE-835: Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-07-09T12:04:34.906Z",
"orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"shortName": "siemens"
},
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-139628.html"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-625862.html"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-337522.html"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"assignerShortName": "siemens",
"cveId": "CVE-2023-50763",
"datePublished": "2024-06-11T11:15:18.921Z",
"dateReserved": "2023-12-13T11:47:39.148Z",
"dateUpdated": "2024-08-02T22:16:47.270Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-46250 (GCVE-0-2023-46250)
Vulnerability from cvelistv5 – Published: 2023-10-31 15:23 – Updated: 2024-09-05 18:54
VLAI
EPSS
VEX
Title
pypdf possible Infinite Loop when PdfWriter(clone_from) is used with a PDF
Summary
pypdf is a free and open-source pure-python PDF library. An attacker who uses a vulnerability present in versions 3.7.0 through 3.16.4 can craft a PDF which leads to an infinite loop. This infinite loop blocks the current process and can utilize a single core of the CPU by 100%. It does not affect memory usage. That is, for example, the case when the pypdf-user manipulates an incoming malicious PDF e.g. by merging it with another PDF or by adding annotations. The issue was fixed in version 3.17.0. As a workaround, apply the patch manually by modifying `pypdf/generic/_data_structures.py`.
Severity
5.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-05 18:52 UTC
CWE
- CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/py-pdf/pypdf/security/advisori… | x_refsource_CONFIRM |
| https://github.com/py-pdf/pypdf/pull/2264 | x_refsource_MISC |
| https://github.com/py-pdf/pypdf/commit/9b23ac3c96… | x_refsource_MISC |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T20:37:40.140Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "https://github.com/py-pdf/pypdf/security/advisories/GHSA-wjcc-cq79-p63f",
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/py-pdf/pypdf/security/advisories/GHSA-wjcc-cq79-p63f"
},
{
"name": "https://github.com/py-pdf/pypdf/pull/2264",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/py-pdf/pypdf/pull/2264"
},
{
"name": "https://github.com/py-pdf/pypdf/commit/9b23ac3c9619492570011d551d521690de9a3e2d",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/py-pdf/pypdf/commit/9b23ac3c9619492570011d551d521690de9a3e2d"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-46250",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-05T18:52:16.129180Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-05T18:54:52.306Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "pypdf",
"vendor": "py-pdf",
"versions": [
{
"status": "affected",
"version": "\u003e= 3.7.0, \u003c 3.17.0"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "pypdf is a free and open-source pure-python PDF library. An attacker who uses a vulnerability present in versions 3.7.0 through 3.16.4 can craft a PDF which leads to an infinite loop. This infinite loop blocks the current process and can utilize a single core of the CPU by 100%. It does not affect memory usage. That is, for example, the case when the pypdf-user manipulates an incoming malicious PDF e.g. by merging it with another PDF or by adding annotations. The issue was fixed in version 3.17.0. As a workaround, apply the patch manually by modifying `pypdf/generic/_data_structures.py`."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-835",
"description": "CWE-835: Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-10-31T15:23:32.852Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/py-pdf/pypdf/security/advisories/GHSA-wjcc-cq79-p63f",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/py-pdf/pypdf/security/advisories/GHSA-wjcc-cq79-p63f"
},
{
"name": "https://github.com/py-pdf/pypdf/pull/2264",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/py-pdf/pypdf/pull/2264"
},
{
"name": "https://github.com/py-pdf/pypdf/commit/9b23ac3c9619492570011d551d521690de9a3e2d",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/py-pdf/pypdf/commit/9b23ac3c9619492570011d551d521690de9a3e2d"
}
],
"source": {
"advisory": "GHSA-wjcc-cq79-p63f",
"discovery": "UNKNOWN"
},
"title": "pypdf possible Infinite Loop when PdfWriter(clone_from) is used with a PDF"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2023-46250",
"datePublished": "2023-10-31T15:23:32.852Z",
"dateReserved": "2023-10-19T20:34:00.948Z",
"dateUpdated": "2024-09-05T18:54:52.306Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-45233 (GCVE-0-2023-45233)
Vulnerability from cvelistv5 – Published: 2024-01-16 16:13 – Updated: 2025-11-04 18:17
VLAI
EPSS
VEX
Title
Infinite loop in EDK II Network Package
Summary
EDK2's Network Package is susceptible to an infinite lop vulnerability when parsing a PadN option in the Destination Options header of IPv6. This
vulnerability can be exploited by an attacker to gain unauthorized
access and potentially lead to a loss of Availability.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-01-20 05:00 UTC
CWE
- CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Assigner
References
7 references
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2025-11-04T18:17:37.308Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://github.com/tianocore/edk2/security/advisories/GHSA-hc6x-cw6p-gj7h"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/01/16/2"
},
{
"tags": [
"x_transferred"
],
"url": "http://packetstormsecurity.com/files/176574/PixieFail-Proof-Of-Concepts.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20240307-0011/"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SJ42V7O7F4OU6R7QSQQECLB6LDHKZIMQ/"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2025/06/msg00007.html"
},
{
"url": "https://www.kb.cert.org/vuls/id/132380"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-45233",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-01-20T05:00:22.954532Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-05-22T14:57:38.872Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "edk2",
"vendor": "TianoCore",
"versions": [
{
"status": "affected",
"version": "edk2-stable202308"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"user": "00000000-0000-4000-9000-000000000000",
"value": "Quarkslab Vulnerability Reports Team"
},
{
"lang": "en",
"type": "remediation developer",
"user": "00000000-0000-4000-9000-000000000000",
"value": "Doug Flick"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "EDK2\u0027s Network Package is susceptible to an infinite lop vulnerability when parsing a PadN option in the Destination Options header of IPv6. This\n vulnerability can be exploited by an attacker to gain unauthorized \naccess and potentially lead to a loss of Availability."
}
],
"value": "EDK2\u0027s Network Package is susceptible to an infinite lop vulnerability when parsing a PadN option in the Destination Options header of IPv6. This\n vulnerability can be exploited by an attacker to gain unauthorized \naccess and potentially lead to a loss of Availability."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-835",
"description": "CWE-835 Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-03-13T02:06:17.031Z",
"orgId": "65518388-201a-4f93-8712-366d21fe8d2c",
"shortName": "TianoCore"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://github.com/tianocore/edk2/security/advisories/GHSA-hc6x-cw6p-gj7h"
},
{
"url": "http://www.openwall.com/lists/oss-security/2024/01/16/2"
},
{
"url": "http://packetstormsecurity.com/files/176574/PixieFail-Proof-Of-Concepts.html"
},
{
"url": "https://security.netapp.com/advisory/ntap-20240307-0011/"
},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SJ42V7O7F4OU6R7QSQQECLB6LDHKZIMQ/"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Infinite loop in EDK II Network Package",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "65518388-201a-4f93-8712-366d21fe8d2c",
"assignerShortName": "TianoCore",
"cveId": "CVE-2023-45233",
"datePublished": "2024-01-16T16:13:50.113Z",
"dateReserved": "2023-10-05T20:48:19.878Z",
"dateUpdated": "2025-11-04T18:17:37.308Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
No mitigation information available for this CWE.
No CAPEC attack patterns related to this CWE.