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CERTFR-2025-AVI-0003
Vulnerability from certfr_avis - Published: 2025-01-03 - Updated: 2025-01-03
De multiples vulnérabilités ont été découvertes dans les produits IBM. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, une élévation de privilèges et un déni de service à distance.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Impacted products
References
| Title | Publication Time | Tags | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Db2 warehouse versions ant\u00e9rieures \u00e0 5.1",
"product": {
"name": "Db2",
"vendor": {
"name": "IBM",
"scada": false
}
}
},
{
"description": "Db2 Big SQL versions ant\u00e9rieures \u00e0 7.8",
"product": {
"name": "Db2",
"vendor": {
"name": "IBM",
"scada": false
}
}
},
{
"description": "Db2 versions ant\u00e9rieures \u00e0 5.1",
"product": {
"name": "Db2",
"vendor": {
"name": "IBM",
"scada": false
}
}
}
],
"affected_systems_content": "",
"content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
"cves": [
{
"name": "CVE-2024-37370",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-37370"
},
{
"name": "CVE-2023-21938",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-21938"
},
{
"name": "CVE-2022-24795",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-24795"
},
{
"name": "CVE-2024-4068",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-4068"
},
{
"name": "CVE-2023-30991",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-30991"
},
{
"name": "CVE-2023-21954",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-21954"
},
{
"name": "CVE-2023-21939",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-21939"
},
{
"name": "CVE-2023-38740",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-38740"
},
{
"name": "CVE-2023-45283",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-45283"
},
{
"name": "CVE-2023-38719",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-38719"
},
{
"name": "CVE-2023-45288",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-45288"
},
{
"name": "CVE-2023-30987",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-30987"
},
{
"name": "CVE-2024-29857",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-29857"
},
{
"name": "CVE-2022-31163",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-31163"
},
{
"name": "CVE-2024-33883",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-33883"
},
{
"name": "CVE-2023-40373",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-40373"
},
{
"name": "CVE-2021-41186",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-41186"
},
{
"name": "CVE-2024-0406",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-0406"
},
{
"name": "CVE-2024-45590",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-45590"
},
{
"name": "CVE-2023-38728",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-38728"
},
{
"name": "CVE-2024-33599",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-33599"
},
{
"name": "CVE-2024-45491",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-45491"
},
{
"name": "CVE-2023-38720",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-38720"
},
{
"name": "CVE-2024-47554",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47554"
},
{
"name": "CVE-2024-45296",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-45296"
},
{
"name": "CVE-2023-41993",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-41993"
},
{
"name": "CVE-2023-39976",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-39976"
},
{
"name": "CVE-2024-41946",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-41946"
},
{
"name": "CVE-2024-41110",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-41110"
},
{
"name": "CVE-2023-21937",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-21937"
},
{
"name": "CVE-2024-27281",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-27281"
},
{
"name": "CVE-2023-33850",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-33850"
},
{
"name": "CVE-2022-0759",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-0759"
},
{
"name": "CVE-2024-2398",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-2398"
},
{
"name": "CVE-2023-2597",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-2597"
},
{
"name": "CVE-2024-6119",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-6119"
},
{
"name": "CVE-2024-37890",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-37890"
},
{
"name": "CVE-2023-21968",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-21968"
},
{
"name": "CVE-2024-39338",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39338"
},
{
"name": "CVE-2023-21930",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-21930"
},
{
"name": "CVE-2024-20918",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-20918"
},
{
"name": "CVE-2022-41723",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-41723"
},
{
"name": "CVE-2021-32740",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-32740"
},
{
"name": "CVE-2023-40374",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-40374"
},
{
"name": "CVE-2024-47220",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47220"
},
{
"name": "CVE-2024-6387",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-6387"
},
{
"name": "CVE-2023-39325",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-39325"
},
{
"name": "CVE-2024-24786",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-24786"
},
{
"name": "CVE-2024-39689",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39689"
},
{
"name": "CVE-2023-21967",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-21967"
},
{
"name": "CVE-2024-41123",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-41123"
},
{
"name": "CVE-2023-40372",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-40372"
},
{
"name": "CVE-2024-2961",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-2961"
},
{
"name": "CVE-2023-6597",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-6597"
},
{
"name": "CVE-2024-20952",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-20952"
},
{
"name": "CVE-2024-37371",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-37371"
},
{
"name": "CVE-2024-6345",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-6345"
}
],
"initial_release_date": "2025-01-03T00:00:00",
"last_revision_date": "2025-01-03T00:00:00",
"links": [],
"reference": "CERTFR-2025-AVI-0003",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2025-01-03T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Injection de code indirecte \u00e0 distance (XSS)"
},
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
},
{
"description": "\u00c9l\u00e9vation de privil\u00e8ges"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits IBM. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire \u00e0 distance, une \u00e9l\u00e9vation de privil\u00e8ges et un d\u00e9ni de service \u00e0 distance.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits IBM",
"vendor_advisories": [
{
"published_at": "2025-01-02",
"title": "Bulletin de s\u00e9curit\u00e9 IBM 7180133",
"url": "https://www.ibm.com/support/pages/node/7180133"
},
{
"published_at": "2025-01-02",
"title": "Bulletin de s\u00e9curit\u00e9 IBM 7180137",
"url": "https://www.ibm.com/support/pages/node/7180137"
},
{
"published_at": "2025-01-01",
"title": "Bulletin de s\u00e9curit\u00e9 IBM 7180105",
"url": "https://www.ibm.com/support/pages/node/7180105"
},
{
"published_at": "2025-01-02",
"title": "Bulletin de s\u00e9curit\u00e9 IBM 7180134",
"url": "https://www.ibm.com/support/pages/node/7180134"
},
{
"published_at": "2025-01-02",
"title": "Bulletin de s\u00e9curit\u00e9 IBM 7180135",
"url": "https://www.ibm.com/support/pages/node/7180135"
},
{
"published_at": "2025-01-02",
"title": "Bulletin de s\u00e9curit\u00e9 IBM 7180138",
"url": "https://www.ibm.com/support/pages/node/7180138"
}
]
}
CVE-2023-38740 (GCVE-0-2023-38740)
Vulnerability from cvelistv5 – Published: 2023-10-16 21:24 – Updated: 2025-02-13 17:02
VLAI
EPSS
Title
IBM Db2 denial of service
Summary
IBM Db2 for Linux, UNIX, and Windows (includes Db2 Connect Server) 11.5 is vulnerable to a denial of service with a specially crafted SQL statement. IBM X-Force ID: 262613.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-20 - Improper Input Validation
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.ibm.com/support/pages/node/7047489 | vendor-advisory |
| https://exchange.xforce.ibmcloud.com/vulnerabilit… | vdb-entry |
| https://security.netapp.com/advisory/ntap-2023111… |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| IBM | Db2 for Linux, UNIX and Windows |
Affected:
11.5
|
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"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/262613"
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"dateReserved": "2023-07-25T00:01:17.450Z",
"dateUpdated": "2025-02-13T17:02:35.932Z",
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CVE-2023-39325 (GCVE-0-2023-39325)
Vulnerability from cvelistv5 – Published: 2023-10-11 21:15 – Updated: 2025-02-13 17:02
VLAI
EPSS
Title
HTTP/2 rapid reset can cause excessive work in net/http
Summary
A malicious HTTP/2 client which rapidly creates requests and immediately resets them can cause excessive server resource consumption. While the total number of requests is bounded by the http2.Server.MaxConcurrentStreams setting, resetting an in-progress request allows the attacker to create a new request while the existing one is still executing. With the fix applied, HTTP/2 servers now bound the number of simultaneously executing handler goroutines to the stream concurrency limit (MaxConcurrentStreams). New requests arriving when at the limit (which can only happen after the client has reset an existing, in-flight request) will be queued until a handler exits. If the request queue grows too large, the server will terminate the connection. This issue is also fixed in golang.org/x/net/http2 for users manually configuring HTTP/2. The default stream concurrency limit is 250 streams (requests) per HTTP/2 connection. This value may be adjusted using the golang.org/x/net/http2 package; see the Server.MaxConcurrentStreams setting and the ConfigureServer function.
Severity
No CVSS data available.
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
43 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Go standard library | net/http |
Affected:
0 , < 1.20.10
(semver)
Affected: 1.21.0-0 , < 1.21.3 (semver) |
|
| golang.org/x/net | golang.org/x/net/http2 |
Affected:
0 , < 0.17.0
(semver)
|
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],
"title": "HTTP/2 rapid reset can cause excessive work in net/http"
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CVE-2023-39976 (GCVE-0-2023-39976)
Vulnerability from cvelistv5 – Published: 2023-08-08 00:00 – Updated: 2024-10-15 17:56
VLAI
EPSS
Summary
log_blackbox.c in libqb before 2.0.8 allows a buffer overflow via long log messages because the header size is not considered.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- n/a
Assigner
References
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CVE-2023-40372 (GCVE-0-2023-40372)
Vulnerability from cvelistv5 – Published: 2023-10-16 23:02 – Updated: 2025-02-13 17:07
VLAI
EPSS
Title
IBM Db2 denial of service
Summary
IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.5 is vulnerable to denial of service with a specially crafted SQL statement using External Tables. IBM X-Force ID: 263499.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-20 - Improper Input Validation
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.ibm.com/support/pages/node/7047561 | vendor-advisory |
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| https://security.netapp.com/advisory/ntap-2023111… |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| IBM | Db2 for Linux, UNIX and Windows |
Affected:
11.5
|
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CVE-2023-40373 (GCVE-0-2023-40373)
Vulnerability from cvelistv5 – Published: 2023-10-16 23:08 – Updated: 2025-02-13 17:07
VLAI
EPSS
Title
IBM Db2 denial of service
Summary
IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) is vulnerable to denial of service with a specially crafted query containing common table expressions. IBM X-Force ID: 263574.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-20 - Improper Input Validation
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.ibm.com/support/pages/node/7047563 | vendor-advisory |
| https://exchange.xforce.ibmcloud.com/vulnerabilit… | vdb-entry |
| https://security.netapp.com/advisory/ntap-2023111… |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| IBM | Db2 for Linux, UNIX and Windows |
Affected:
10.5, 11.1, 11.5
|
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CVE-2023-40374 (GCVE-0-2023-40374)
Vulnerability from cvelistv5 – Published: 2023-10-16 22:47 – Updated: 2025-02-13 17:07
VLAI
EPSS
Title
IBM Db2 denial of service
Summary
IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.5 is vulnerable to denial of service with a specially crafted query statement. IBM X-Force ID: 263575.
Severity
5.3 (Medium)
CWE
- CWE-20 - Improper Input Validation
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.ibm.com/support/pages/node/7047261 | vendor-advisory |
| https://exchange.xforce.ibmcloud.com/vulnerabilit… | vdb-entry |
| https://security.netapp.com/advisory/ntap-2023111… |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| IBM | Db2 for Linux, UNIX and Windows |
Affected:
11.5
|
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CVE-2023-41993 (GCVE-0-2023-41993)
Vulnerability from cvelistv5 – Published: 2023-09-21 18:23 – Updated: 2025-11-04 19:21
VLAI
EPSS
Summary
The issue was addressed with improved checks. This issue is fixed in macOS Sonoma 14. Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited against versions of iOS before iOS 16.7.
Severity
8.8 (High)
SSVC
Exploitation: active
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited against versions of iOS before iOS 16.7.
- CWE-754 - Improper Check for Unusual or Exceptional Conditions
Assigner
References
7 references
Impacted products
16 products
| Vendor | Product | Version | |
|---|---|---|---|
| Apple | macOS |
Affected:
unspecified , < 14
(custom)
|
|
| apple | iphone_os |
Affected:
0 , < 17.0.1
(custom)
cpe:2.3:o:apple:iphone_os:-:*:*:*:*:*:*:* |
|
| apple | ipad_os |
Affected:
0 , < 17.0.1
(custom)
cpe:2.3:o:apple:ipad_os:-:*:*:*:*:*:*:* |
|
| apple | macos |
Affected:
0 , < 14.0
(custom)
cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:* |
|
| fedoraproject | fedora |
Affected:
37
cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:* |
|
| fedoraproject | fedora |
Affected:
38
cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:* |
|
| fedoraproject | fedora |
Affected:
39
cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:* |
|
| debian | debian_linux |
Affected:
11.0
Affected: 12.0 cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:* |
|
| oracle | graalvm |
Affected:
20.3.13
cpe:2.3:a:oracle:graalvm:21.3.9:*:*:*:*:*:*:* |
|
| oracle | graalvm |
Affected:
21.3.9
cpe:2.3:a:oracle:graalvm:21.3.9:*:*:*:*:*:*:* |
|
| oracle | jdk |
Affected:
1.8.0
cpe:2.3:a:oracle:jdk:1.8.0:-:*:*:*:*:*:* |
|
| oracle | jre |
Affected:
1.8.0
cpe:2.3:a:oracle:jre:1.8.0:*:*:*:*:*:*:* |
|
| netapp | cloud_insights_acquisition_unit |
Affected:
0 , ≤ *
(custom)
cpe:2.3:a:netapp:cloud_insights_acquisition_unit:-:*:*:*:*:*:*:* |
|
| netapp | cloud_insights_storage_workload_security_agent |
Affected:
0 , ≤ *
(custom)
cpe:2.3:a:netapp:cloud_insights_storage_workload_security_agent:-:*:*:*:*:*:*:* |
|
| netapp | oncommand_insight |
Affected:
0 , ≤ *
(custom)
cpe:2.3:a:netapp:oncommand_insight:-:*:*:*:*:*:*:* |
|
| netapp | oncommand_workflow_automation |
Affected:
0 , ≤ *
(custom)
cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:* |
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CVE-2023-45283 (GCVE-0-2023-45283)
Vulnerability from cvelistv5 – Published: 2023-11-09 16:30 – Updated: 2025-02-13 17:13
VLAI
EPSS
Title
Insecure parsing of Windows paths with a \??\ prefix in path/filepath
Summary
The filepath package does not recognize paths with a \??\ prefix as special. On Windows, a path beginning with \??\ is a Root Local Device path equivalent to a path beginning with \\?\. Paths with a \??\ prefix may be used to access arbitrary locations on the system. For example, the path \??\c:\x is equivalent to the more common path c:\x. Before fix, Clean could convert a rooted path such as \a\..\??\b into the root local device path \??\b. Clean will now convert this to .\??\b. Similarly, Join(\, ??, b) could convert a seemingly innocent sequence of path elements into the root local device path \??\b. Join will now convert this to \.\??\b. In addition, with fix, IsAbs now correctly reports paths beginning with \??\ as absolute, and VolumeName correctly reports the \??\ prefix as a volume name. UPDATE: Go 1.20.11 and Go 1.21.4 inadvertently changed the definition of the volume name in Windows paths starting with \?, resulting in filepath.Clean(\?\c:) returning \?\c: rather than \?\c:\ (among other effects). The previous behavior has been restored.
Severity
No CVSS data available.
CWE
- CWE-41 - Improper Resolution of Path Equivalence
Assigner
References
9 references
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Go standard library | path/filepath |
Affected:
0 , < 1.20.11
(semver)
Affected: 1.21.0-0 , < 1.21.4 (semver) |
|
| Go standard library | internal/safefilepath |
Affected:
0 , < 1.20.11
(semver)
Affected: 1.21.0-0 , < 1.21.4 (semver) |
|
| Go standard library | path/filepath |
Affected:
1.20.11 , < 1.20.12
(semver)
Affected: 1.21.4 , < 1.21.5 (semver) |
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CVE-2023-45288 (GCVE-0-2023-45288)
Vulnerability from cvelistv5 – Published: 2024-04-04 20:37 – Updated: 2025-11-04 18:17
VLAI
EPSS
Title
HTTP/2 CONTINUATION flood in net/http
Summary
An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing all HEADERS and CONTINUATION frames on a connection. When a request's headers exceed MaxHeaderBytes, no memory is allocated to store the excess headers, but they are still parsed. This permits an attacker to cause an HTTP/2 endpoint to read arbitrary amounts of header data, all associated with a request which is going to be rejected. These headers can include Huffman-encoded data which is significantly more expensive for the receiver to decode than for an attacker to send. The fix sets a limit on the amount of excess header frames we will process before closing a connection.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
9 references
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Go standard library | net/http |
Affected:
0 , < 1.21.9
(semver)
Affected: 1.22.0-0 , < 1.22.2 (semver) |
|
| golang.org/x/net | golang.org/x/net/http2 |
Affected:
0 , < 0.23.0
(semver)
|
|
| go_standard_library | net\/http |
Affected:
0 , < 1.21.9
(custom)
Affected: 1.22.0-0 , < 1.22.2 (custom) cpe:2.3:a:go_standard_library:net\/http:*:*:*:*:*:*:*:* |
|
| golang | http2 |
Affected:
0 , < 0.23.0
(custom)
cpe:2.3:a:golang:http2:*:*:*:*:*:*:*:* |
Credits
Bartek Nowotarski (https://nowotarski.info/)
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"value": "An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing all HEADERS and CONTINUATION frames on a connection. When a request\u0027s headers exceed MaxHeaderBytes, no memory is allocated to store the excess headers, but they are still parsed. This permits an attacker to cause an HTTP/2 endpoint to read arbitrary amounts of header data, all associated with a request which is going to be rejected. These headers can include Huffman-encoded data which is significantly more expensive for the receiver to decode than for an attacker to send. The fix sets a limit on the amount of excess header frames we will process before closing a connection."
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CVE-2023-6597 (GCVE-0-2023-6597)
Vulnerability from cvelistv5 – Published: 2024-03-19 15:44 – Updated: 2025-11-03 21:50
VLAI
EPSS
Summary
An issue was found in the CPython `tempfile.TemporaryDirectory` class affecting versions 3.12.1, 3.11.7, 3.10.13, 3.9.18, and 3.8.18 and prior.
The tempfile.TemporaryDirectory class would dereference symlinks during cleanup of permissions-related errors. This means users which can run privileged programs are potentially able to modify permissions of files referenced by symlinks in some circumstances.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
14 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Python Software Foundation | CPython |
Affected:
0 , < 3.8.19
(python)
Affected: 3.9.0 , < 3.9.19 (python) Affected: 3.10.0 , < 3.10.14 (python) Affected: 3.11.0 , < 3.11.8 (python) Affected: 3.12.0 , < 3.12.1 (python) Affected: 3.13.0a1 , < 3.13.0a3 (python) |
|
| python_software_foundation | cpython |
Affected:
0 , < 3.8.19
(custom)
Affected: 3.9.0 , < 3.9.19 (custom) Affected: 3.10.0 , < 3.10.14 (custom) Affected: 3.11.0 , < 3.11.8 (custom) Affected: 3.12.0 , < 3.12.1 (custom) Affected: 3.13.0a1 , < 3.13.0a3 (custom) cpe:2.3:a:python_software_foundation:cpython:*:*:*:*:*:*:*:* |
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Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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