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CERTFR-2024-AVI-0977
Vulnerability from certfr_avis - Published: 2024-11-13 - Updated: 2024-11-13
De multiples vulnérabilités ont été découvertes dans Microsoft Azure. Elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance et une élévation de privilèges.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
| Vendor | Product | Description | ||
|---|---|---|---|---|
| Microsoft | Azure | Azure Database pour PostgreSQL Flexible Server 13 versions antérieures à 13.16 | ||
| Microsoft | Azure | Azure Database pour PostgreSQL Flexible Server 12 versions antérieures à 12.20 | ||
| Microsoft | Azure | Azure Database pour PostgreSQL Flexible Server 16 versions antérieures à 16.4 | ||
| Microsoft | Azure | Azure Linux 3.0 x64 versions antérieures à 3.3.0-2 | ||
| Microsoft | Azure | Azure Database pour PostgreSQL Flexible Server 14 versions antérieures à 14.13 | ||
| Microsoft | Azure | Azure Database pour PostgreSQL Flexible Server 15 versions antérieures à 15.8 | ||
| Microsoft | Azure | Azure Linux 3.0 ARM versions antérieures à 3.3.0-2 | ||
| Microsoft | Azure | Azure CycleCloud 8.x versions antérieures à 8.6.5 |
| Title | Publication Time | Tags | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Azure Database pour PostgreSQL Flexible Server 13 versions ant\u00e9rieures \u00e0 13.16",
"product": {
"name": "Azure",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Azure Database pour PostgreSQL Flexible Server 12 versions ant\u00e9rieures \u00e0 12.20",
"product": {
"name": "Azure",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Azure Database pour PostgreSQL Flexible Server 16 versions ant\u00e9rieures \u00e0 16.4",
"product": {
"name": "Azure",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Azure Linux 3.0 x64 versions ant\u00e9rieures \u00e0 3.3.0-2",
"product": {
"name": "Azure",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Azure Database pour PostgreSQL Flexible Server 14 versions ant\u00e9rieures \u00e0 14.13",
"product": {
"name": "Azure",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Azure Database pour PostgreSQL Flexible Server 15 versions ant\u00e9rieures \u00e0 15.8",
"product": {
"name": "Azure",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Azure Linux 3.0 ARM versions ant\u00e9rieures \u00e0 3.3.0-2",
"product": {
"name": "Azure",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Azure CycleCloud 8.x versions ant\u00e9rieures \u00e0 8.6.5",
"product": {
"name": "Azure",
"vendor": {
"name": "Microsoft",
"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-2024-43602",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-43602"
},
{
"name": "CVE-2024-49042",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49042"
},
{
"name": "CVE-2024-5535",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-5535"
},
{
"name": "CVE-2024-43613",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-43613"
}
],
"initial_release_date": "2024-11-13T00:00:00",
"last_revision_date": "2024-11-13T00:00:00",
"links": [],
"reference": "CERTFR-2024-AVI-0977",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2024-11-13T00:00:00.000000"
}
],
"risks": [
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"description": "\u00c9l\u00e9vation de privil\u00e8ges"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Microsoft Azure. Elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire \u00e0 distance et une \u00e9l\u00e9vation de privil\u00e8ges.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans Microsoft Azure",
"vendor_advisories": [
{
"published_at": "2024-11-12",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Azure CVE-2024-43602",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-43602"
},
{
"published_at": "2024-11-12",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Azure CVE-2024-5535",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-5535"
},
{
"published_at": "2024-11-12",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Azure CVE-2024-49042",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-49042"
},
{
"published_at": "2024-11-12",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Azure CVE-2024-43613",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-43613"
}
]
}
CVE-2024-43602 (GCVE-0-2024-43602)
Vulnerability from cvelistv5 – Published: 2024-11-12 17:53 – Updated: 2025-07-08 15:41- CWE-285 - Improper Authorization
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisory |
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Azure CycleCloud |
Affected:
8.6.3 , < 8.6.5
(custom)
|
|
| Microsoft | Azure CycleCloud |
Affected:
8.6.4 , < 8.6.5
(custom)
|
|
| Microsoft | Azure CycleCloud 8.0.0 |
Affected:
8.0.0 , < 8.6.5
(custom)
|
|
| Microsoft | Azure CycleCloud 8.0.1 |
Affected:
8.0.0 , < 8.6.5
(custom)
|
|
| Microsoft | Azure CycleCloud 8.6.0 |
Affected:
8.6.0 , < 8.6.5
(custom)
|
|
| Microsoft | Azure CycleCloud |
Affected:
8.6.0 , < 8.6.5
(custom)
|
|
| Microsoft | Azure CycleCloud 8.0.2 |
Affected:
8.0.0 , < 8.6.5
(custom)
|
|
| Microsoft | Azure CycleCloud 8.1.0 |
Affected:
8.1.0 , < 8.6.5
(custom)
|
|
| Microsoft | Azure CycleCloud 8.2.0 |
Affected:
8.2.0 , < 8.6.5
(custom)
|
|
| Microsoft | Azure CycleCloud 8.2.1 |
Affected:
8.2.0 , < 8.6.5
(custom)
|
|
| Microsoft | Azure CycleCloud 8.2.2 |
Affected:
8.2.0 , < 8.6.5
(custom)
|
|
| Microsoft | Azure CycleCloud 8.4.1 |
Affected:
8.4.0 , < 8.6.5
(custom)
|
|
| Microsoft | Azure CycleCloud 8.1.1 |
Affected:
8.1.0 , < 8.6.5
(custom)
|
|
| Microsoft | Azure CycleCloud 8.4.2 |
Affected:
8.4.0 , < 8.6.5
(custom)
|
|
| Microsoft | Azure CycleCloud 8.4.0 |
Affected:
8.4.0 , < 8.6.5
(custom)
|
|
| Microsoft | Azure CycleCloud 8.5.0 |
Affected:
8.5.0 , < 8.6.5
(custom)
|
|
| Microsoft | Azure CycleCloud 8.3.0 |
Affected:
8.3.0 , < 8.6.5
(custom)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-43602",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-11-13T16:27:36.847807Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-11-13T16:27:50.851Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"platforms": [
"Unknown"
],
"product": "Azure CycleCloud",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "8.6.5",
"status": "affected",
"version": "8.6.3",
"versionType": "custom"
}
]
},
{
"platforms": [
"Unknown"
],
"product": "Azure CycleCloud",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "8.6.5",
"status": "affected",
"version": "8.6.4",
"versionType": "custom"
}
]
},
{
"platforms": [
"Unknown"
],
"product": "Azure CycleCloud 8.0.0",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "8.6.5",
"status": "affected",
"version": "8.0.0",
"versionType": "custom"
}
]
},
{
"platforms": [
"Unknown"
],
"product": "Azure CycleCloud 8.0.1",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "8.6.5",
"status": "affected",
"version": "8.0.0",
"versionType": "custom"
}
]
},
{
"platforms": [
"Unknown"
],
"product": "Azure CycleCloud 8.6.0",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "8.6.5",
"status": "affected",
"version": "8.6.0",
"versionType": "custom"
}
]
},
{
"platforms": [
"Unknown"
],
"product": "Azure CycleCloud",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "8.6.5",
"status": "affected",
"version": "8.6.0",
"versionType": "custom"
}
]
},
{
"platforms": [
"Unknown"
],
"product": "Azure CycleCloud 8.0.2",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "8.6.5",
"status": "affected",
"version": "8.0.0",
"versionType": "custom"
}
]
},
{
"platforms": [
"Unknown"
],
"product": "Azure CycleCloud 8.1.0",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "8.6.5",
"status": "affected",
"version": "8.1.0",
"versionType": "custom"
}
]
},
{
"platforms": [
"Unknown"
],
"product": "Azure CycleCloud 8.2.0",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "8.6.5",
"status": "affected",
"version": "8.2.0",
"versionType": "custom"
}
]
},
{
"platforms": [
"Unknown"
],
"product": "Azure CycleCloud 8.2.1",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "8.6.5",
"status": "affected",
"version": "8.2.0",
"versionType": "custom"
}
]
},
{
"platforms": [
"Unknown"
],
"product": "Azure CycleCloud 8.2.2",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "8.6.5",
"status": "affected",
"version": "8.2.0",
"versionType": "custom"
}
]
},
{
"platforms": [
"Unknown"
],
"product": "Azure CycleCloud 8.4.1",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "8.6.5",
"status": "affected",
"version": "8.4.0",
"versionType": "custom"
}
]
},
{
"platforms": [
"Unknown"
],
"product": "Azure CycleCloud 8.1.1",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "8.6.5",
"status": "affected",
"version": "8.1.0",
"versionType": "custom"
}
]
},
{
"platforms": [
"Unknown"
],
"product": "Azure CycleCloud 8.4.2",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "8.6.5",
"status": "affected",
"version": "8.4.0",
"versionType": "custom"
}
]
},
{
"platforms": [
"Unknown"
],
"product": "Azure CycleCloud 8.4.0",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "8.6.5",
"status": "affected",
"version": "8.4.0",
"versionType": "custom"
}
]
},
{
"platforms": [
"Unknown"
],
"product": "Azure CycleCloud 8.5.0",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "8.6.5",
"status": "affected",
"version": "8.5.0",
"versionType": "custom"
}
]
},
{
"platforms": [
"Unknown"
],
"product": "Azure CycleCloud 8.3.0",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "8.6.5",
"status": "affected",
"version": "8.3.0",
"versionType": "custom"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:microsoft:azure_cyclecloud:*:*:*:*:*:*:*:*",
"versionEndExcluding": "8.6.5",
"versionStartIncluding": "8.6.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:azure_cyclecloud:*:*:*:*:*:*:*:*",
"versionEndExcluding": "8.6.5",
"versionStartIncluding": "8.6.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:azure_cyclecloud:*:*:*:*:*:*:*:*",
"versionEndExcluding": "8.6.5",
"versionStartIncluding": "8.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:azure_cyclecloud:*:*:*:*:*:*:*:*",
"versionEndExcluding": "8.6.5",
"versionStartIncluding": "8.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:azure_cyclecloud:*:*:*:*:*:*:*:*",
"versionEndExcluding": "8.6.5",
"versionStartIncluding": "8.6.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:azure_cyclecloud:*:*:*:*:*:*:*:*",
"versionEndExcluding": "8.6.5",
"versionStartIncluding": "8.6.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:azure_cyclecloud:*:*:*:*:*:*:*:*",
"versionEndExcluding": "8.6.5",
"versionStartIncluding": "8.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:azure_cyclecloud:*:*:*:*:*:*:*:*",
"versionEndExcluding": "8.6.5",
"versionStartIncluding": "8.1.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:azure_cyclecloud:*:*:*:*:*:*:*:*",
"versionEndExcluding": "8.6.5",
"versionStartIncluding": "8.2.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:azure_cyclecloud:*:*:*:*:*:*:*:*",
"versionEndExcluding": "8.6.5",
"versionStartIncluding": "8.2.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:azure_cyclecloud:*:*:*:*:*:*:*:*",
"versionEndExcluding": "8.6.5",
"versionStartIncluding": "8.2.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:azure_cyclecloud:*:*:*:*:*:*:*:*",
"versionEndExcluding": "8.6.5",
"versionStartIncluding": "8.4.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:azure_cyclecloud:*:*:*:*:*:*:*:*",
"versionEndExcluding": "8.6.5",
"versionStartIncluding": "8.1.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:azure_cyclecloud:*:*:*:*:*:*:*:*",
"versionEndExcluding": "8.6.5",
"versionStartIncluding": "8.4.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:azure_cyclecloud:*:*:*:*:*:*:*:*",
"versionEndExcluding": "8.6.5",
"versionStartIncluding": "8.4.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:azure_cyclecloud:*:*:*:*:*:*:*:*",
"versionEndExcluding": "8.6.5",
"versionStartIncluding": "8.5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:azure_cyclecloud:*:*:*:*:*:*:*:*",
"versionEndExcluding": "8.6.5",
"versionStartIncluding": "8.3.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"datePublic": "2024-11-12T08:00:00.000Z",
"descriptions": [
{
"lang": "en-US",
"value": "Azure CycleCloud Remote Code Execution Vulnerability"
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 9.9,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en-US",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-285",
"description": "CWE-285: Improper Authorization",
"lang": "en-US",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-07-08T15:41:00.654Z",
"orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
"shortName": "microsoft"
},
"references": [
{
"name": "Azure CycleCloud Remote Code Execution Vulnerability",
"tags": [
"vendor-advisory"
],
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-43602"
}
],
"title": "Azure CycleCloud Remote Code Execution Vulnerability"
}
},
"cveMetadata": {
"assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
"assignerShortName": "microsoft",
"cveId": "CVE-2024-43602",
"datePublished": "2024-11-12T17:53:37.113Z",
"dateReserved": "2024-08-14T01:08:33.550Z",
"dateUpdated": "2025-07-08T15:41:00.654Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-43613 (GCVE-0-2024-43613)
Vulnerability from cvelistv5 – Published: 2024-11-12 18:49 – Updated: 2025-07-08 15:41- CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisory |
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Azure Database for PostgreSQL Flexible Server |
Affected:
16.4.0 , < 16.4
(custom)
|
|
| Microsoft | Azure Database for PostgreSQL Flexible Server |
Affected:
15.8 , < 15.8
(custom)
|
|
| Microsoft | Azure Database for PostgreSQL Flexible Server |
Affected:
14.13 , < 14.13
(custom)
|
|
| Microsoft | Azure Database for PostgreSQL Flexible Server |
Affected:
13.16 , < 13.16
(custom)
|
|
| Microsoft | Azure Database for PostgreSQL Flexible Server |
Affected:
12.20 , < 12.20
(custom)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-43613",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-11-14T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-11-15T04:55:47.848Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"platforms": [
"Unknown"
],
"product": "Azure Database for PostgreSQL Flexible Server",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "16.4",
"status": "affected",
"version": "16.4.0",
"versionType": "custom"
}
]
},
{
"platforms": [
"Unknown"
],
"product": "Azure Database for PostgreSQL Flexible Server",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "15.8",
"status": "affected",
"version": "15.8",
"versionType": "custom"
}
]
},
{
"platforms": [
"Unknown"
],
"product": "Azure Database for PostgreSQL Flexible Server",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "14.13",
"status": "affected",
"version": "14.13",
"versionType": "custom"
}
]
},
{
"platforms": [
"Unknown"
],
"product": "Azure Database for PostgreSQL Flexible Server",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "13.16",
"status": "affected",
"version": "13.16",
"versionType": "custom"
}
]
},
{
"platforms": [
"Unknown"
],
"product": "Azure Database for PostgreSQL Flexible Server",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "12.20",
"status": "affected",
"version": "12.20",
"versionType": "custom"
}
]
}
],
"cpeApplicability": [
{
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CVE-2024-49042 (GCVE-0-2024-49042)
Vulnerability from cvelistv5 – Published: 2024-11-12 18:49 – Updated: 2025-07-08 15:41- CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisory |
| Vendor | Product | Version | |
|---|---|---|---|
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Affected:
16.4.0 , < 16.4
(custom)
|
|
| Microsoft | Azure Database for PostgreSQL Flexible Server |
Affected:
15.8 , < 15.8
(custom)
|
|
| Microsoft | Azure Database for PostgreSQL Flexible Server |
Affected:
14.13 , < 14.13
(custom)
|
|
| Microsoft | Azure Database for PostgreSQL Flexible Server |
Affected:
13.16 , < 13.16
(custom)
|
|
| Microsoft | Azure Database for PostgreSQL Flexible Server |
Affected:
12.20 , < 12.20
(custom)
|
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CVE-2024-5535 (GCVE-0-2024-5535)
Vulnerability from cvelistv5 – Published: 2024-06-27 10:30 – Updated: 2026-10-15 00:29- CWE-125 - Out-of-bounds Read
| Vendor | Product | Version | |
|---|---|---|---|
| OpenSSL | OpenSSL |
Affected:
3.3.0 , < 3.3.2
(semver)
Affected: 3.2.0 , < 3.2.3 (semver) Affected: 3.1.0 , < 3.1.7 (semver) Affected: 3.0.0 , < 3.0.15 (semver) Affected: 1.1.1 , < 1.1.1za (custom) Affected: 1.0.2 , < 1.0.2zk (custom) |
|
| openssl | openssl |
Affected:
3.3.0 , < 3.3.2
(custom)
Affected: 3.2.0 , < 3.2.3 (custom) Affected: 3.1.0 , < 3.1.7 (custom) Affected: 3.0.0 , < 3.0.15 (custom) Affected: 1.1.1 , < 1.1.1za (custom) Affected: 1.0.2 , < 1.0.2zk (custom) cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:* |
|
| Siemens | RUGGEDCOM RST2428P |
Affected:
0 , < V3.1
(custom)
|
|
| Siemens | SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | SCALANCE XCM-/XRM-/XCH-/XRH-300 family |
Affected:
0 , < V3.1
(custom)
|
|
| Siemens | SIDIS Prime |
Affected:
0 , < V4.0.700
(custom)
|
|
| Siemens | SIMATIC S7-1500 CPU 1518-4 PN/DP MFP |
Affected:
V3.1.0 , < V3.1.5
(custom)
|
|
| Siemens | SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP |
Affected:
V3.1.0 , < V3.1.5
(custom)
|
|
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem |
Affected:
0 , < V1.1.1
(custom)
|
|
| Siemens | SIPLUS S7-1500 CPU 1518-4 PN/DP MFP |
Affected:
V3.1.0 , < V3.1.5
(custom)
|
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"value": "Issue summary: Calling the OpenSSL API function SSL_select_next_proto with an\u003cbr\u003eempty supported client protocols buffer may cause a crash or memory contents to\u003cbr\u003ebe sent to the peer.\u003cbr\u003e\u003cbr\u003eImpact summary: A buffer overread can have a range of potential consequences\u003cbr\u003esuch as unexpected application beahviour or a crash. In particular this issue\u003cbr\u003ecould result in up to 255 bytes of arbitrary private data from memory being sent\u003cbr\u003eto the peer leading to a loss of confidentiality. However, only applications\u003cbr\u003ethat directly call the SSL_select_next_proto function with a 0 length list of\u003cbr\u003esupported client protocols are affected by this issue. This would normally never\u003cbr\u003ebe a valid scenario and is typically not under attacker control but may occur by\u003cbr\u003eaccident in the case of a configuration or programming error in the calling\u003cbr\u003eapplication.\u003cbr\u003e\u003cbr\u003eThe OpenSSL API function SSL_select_next_proto is typically used by TLS\u003cbr\u003eapplications that support ALPN (Application Layer Protocol Negotiation) or NPN\u003cbr\u003e(Next Protocol Negotiation). NPN is older, was never standardised and\u003cbr\u003eis deprecated in favour of ALPN. We believe that ALPN is significantly more\u003cbr\u003ewidely deployed than NPN. The SSL_select_next_proto function accepts a list of\u003cbr\u003eprotocols from the server and a list of protocols from the client and returns\u003cbr\u003ethe first protocol that appears in the server list that also appears in the\u003cbr\u003eclient list. In the case of no overlap between the two lists it returns the\u003cbr\u003efirst item in the client list. In either case it will signal whether an overlap\u003cbr\u003ebetween the two lists was found. In the case where SSL_select_next_proto is\u003cbr\u003ecalled with a zero length client list it fails to notice this condition and\u003cbr\u003ereturns the memory immediately following the client list pointer (and reports\u003cbr\u003ethat there was no overlap in the lists).\u003cbr\u003e\u003cbr\u003eThis function is typically called from a server side application callback for\u003cbr\u003eALPN or a client side application callback for NPN. In the case of ALPN the list\u003cbr\u003eof protocols supplied by the client is guaranteed by libssl to never be zero in\u003cbr\u003elength. The list of server protocols comes from the application and should never\u003cbr\u003enormally be expected to be of zero length. In this case if the\u003cbr\u003eSSL_select_next_proto function has been called as expected (with the list\u003cbr\u003esupplied by the client passed in the client/client_len parameters), then the\u003cbr\u003eapplication will not be vulnerable to this issue. If the application has\u003cbr\u003eaccidentally been configured with a zero length server list, and has\u003cbr\u003eaccidentally passed that zero length server list in the client/client_len\u003cbr\u003eparameters, and has additionally failed to correctly handle a \"no overlap\"\u003cbr\u003eresponse (which would normally result in a handshake failure in ALPN) then it\u003cbr\u003ewill be vulnerable to this problem.\u003cbr\u003e\u003cbr\u003eIn the case of NPN, the protocol permits the client to opportunistically select\u003cbr\u003ea protocol when there is no overlap. OpenSSL returns the first client protocol\u003cbr\u003ein the no overlap case in support of this. The list of client protocols comes\u003cbr\u003efrom the application and should never normally be expected to be of zero length.\u003cbr\u003eHowever if the SSL_select_next_proto function is accidentally called with a\u003cbr\u003eclient_len of 0 then an invalid memory pointer will be returned instead. If the\u003cbr\u003eapplication uses this output as the opportunistic protocol then the loss of\u003cbr\u003econfidentiality will occur.\u003cbr\u003e\u003cbr\u003eThis issue has been assessed as Low severity because applications are most\u003cbr\u003elikely to be vulnerable if they are using NPN instead of ALPN - but NPN is not\u003cbr\u003ewidely used. It also requires an application configuration or programming error.\u003cbr\u003eFinally, this issue would not typically be under attacker control making active\u003cbr\u003eexploitation unlikely.\u003cbr\u003e\u003cbr\u003eThe FIPS modules in 3.3, 3.2, 3.1 and 3.0 are not affected by this issue.\u003cbr\u003e\u003cbr\u003e\n\nDue to the low severity of this issue we are not issuing new releases of\u003cbr\u003eOpenSSL at this time. The fix will be included in the next releases when they\u003cbr\u003ebecome available."
}
],
"value": "Issue summary: Calling the OpenSSL API function SSL_select_next_proto with an\nempty supported client protocols buffer may cause a crash or memory contents to\nbe sent to the peer.\n\nImpact summary: A buffer overread can have a range of potential consequences\nsuch as unexpected application beahviour or a crash. In particular this issue\ncould result in up to 255 bytes of arbitrary private data from memory being sent\nto the peer leading to a loss of confidentiality. However, only applications\nthat directly call the SSL_select_next_proto function with a 0 length list of\nsupported client protocols are affected by this issue. This would normally never\nbe a valid scenario and is typically not under attacker control but may occur by\naccident in the case of a configuration or programming error in the calling\napplication.\n\nThe OpenSSL API function SSL_select_next_proto is typically used by TLS\napplications that support ALPN (Application Layer Protocol Negotiation) or NPN\n(Next Protocol Negotiation). NPN is older, was never standardised and\nis deprecated in favour of ALPN. We believe that ALPN is significantly more\nwidely deployed than NPN. The SSL_select_next_proto function accepts a list of\nprotocols from the server and a list of protocols from the client and returns\nthe first protocol that appears in the server list that also appears in the\nclient list. In the case of no overlap between the two lists it returns the\nfirst item in the client list. In either case it will signal whether an overlap\nbetween the two lists was found. In the case where SSL_select_next_proto is\ncalled with a zero length client list it fails to notice this condition and\nreturns the memory immediately following the client list pointer (and reports\nthat there was no overlap in the lists).\n\nThis function is typically called from a server side application callback for\nALPN or a client side application callback for NPN. In the case of ALPN the list\nof protocols supplied by the client is guaranteed by libssl to never be zero in\nlength. The list of server protocols comes from the application and should never\nnormally be expected to be of zero length. In this case if the\nSSL_select_next_proto function has been called as expected (with the list\nsupplied by the client passed in the client/client_len parameters), then the\napplication will not be vulnerable to this issue. If the application has\naccidentally been configured with a zero length server list, and has\naccidentally passed that zero length server list in the client/client_len\nparameters, and has additionally failed to correctly handle a \"no overlap\"\nresponse (which would normally result in a handshake failure in ALPN) then it\nwill be vulnerable to this problem.\n\nIn the case of NPN, the protocol permits the client to opportunistically select\na protocol when there is no overlap. OpenSSL returns the first client protocol\nin the no overlap case in support of this. The list of client protocols comes\nfrom the application and should never normally be expected to be of zero length.\nHowever if the SSL_select_next_proto function is accidentally called with a\nclient_len of 0 then an invalid memory pointer will be returned instead. If the\napplication uses this output as the opportunistic protocol then the loss of\nconfidentiality will occur.\n\nThis issue has been assessed as Low severity because applications are most\nlikely to be vulnerable if they are using NPN instead of ALPN - but NPN is not\nwidely used. It also requires an application configuration or programming error.\nFinally, this issue would not typically be under attacker control making active\nexploitation unlikely.\n\nThe FIPS modules in 3.3, 3.2, 3.1 and 3.0 are not affected by this issue.\n\nDue to the low severity of this issue we are not issuing new releases of\nOpenSSL at this time. The fix will be included in the next releases when they\nbecome available."
}
],
"metrics": [
{
"format": "other",
"other": {
"content": {
"text": "Low"
},
"type": "https://www.openssl.org/policies/secpolicy.html"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-125",
"description": "CWE-125 Out-of-bounds Read",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-09-01T08:29:27.594Z",
"orgId": "3a12439a-ef3a-4c79-92e6-6081a721f1e5",
"shortName": "openssl"
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"references": [
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"name": "OpenSSL Advisory",
"tags": [
"vendor-advisory"
],
"url": "https://www.openssl.org/news/secadv/20240627.txt"
},
{
"name": "3.3.2 git commit",
"tags": [
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"url": "https://github.com/openssl/openssl/commit/e86ac436f0bd54d4517745483e2315650fae7b2c"
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{
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"url": "https://github.com/openssl/openssl/commit/99fb785a5f85315b95288921a321a935ea29a51e"
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{
"name": "3.1.7 git commit",
"tags": [
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"url": "https://github.com/openssl/openssl/commit/4ada436a1946cbb24db5ab4ca082b69c1bc10f37"
},
{
"name": "3.0.15 git commit",
"tags": [
"patch"
],
"url": "https://github.com/openssl/openssl/commit/cf6f91f6121f4db167405db2f0de410a456f260c"
},
{
"name": "1.1.1za git commit",
"tags": [
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],
"url": "https://github.openssl.org/openssl/extended-releases/commit/b78ec0824da857223486660177d3b1f255c65d87"
},
{
"name": "1.0.2zk git commit",
"tags": [
"patch"
],
"url": "https://github.openssl.org/openssl/extended-releases/commit/9947251413065a05189a63c9b7a6c1d4e224c21c"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "SSL_select_next_proto buffer overread",
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"cveMetadata": {
"assignerOrgId": "3a12439a-ef3a-4c79-92e6-6081a721f1e5",
"assignerShortName": "openssl",
"cveId": "CVE-2024-5535",
"datePublished": "2024-06-27T10:30:53.118Z",
"dateReserved": "2024-05-30T15:34:36.813Z",
"dateUpdated": "2026-10-15T00:29:32.069Z",
"state": "PUBLISHED"
},
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Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.
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.
Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
How durations are calculated
Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.
Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.