CVE-2022-43974 - OpenCVE

MatrixSSL 4.0.4 through 4.5.1 has an integer overflow in matrixSslDecodeTls13. A remote attacker might be able to send a crafted TLS Message to cause a buffer overflow and achieve remote code execution. This is fixed in 4.6.0.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Matrixssl	Matrixssl

Configuration 1 [-]

cpe:2.3:a:matrixssl:matrixssl:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://github.com/matrixssl/matrixssl/blob/4-6-0-open/doc/CHANGES_v4.x.md
https://github.com/matrixssl/matrixssl/security/advisories/GHSA-fmwc-gwc5-2g29
https://www.telekom.com/en/company/data-privacy-and-security/news/advisories-504842

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-01-09T00:00:00

Updated: 2024-08-03T13:47:04.597Z

Reserved: 2022-10-28T00:00:00

Link: CVE-2022-43974

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2023-01-09T09:15:10.043

Modified: 2023-01-13T13:11:44.103

Link: CVE-2022-43974

Redhat

No data.

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:matrixssl:matrixssl:*:*:*:*:*:*:*:*", "matchCriteriaId": "FA83588B-757A-40C1-A3BE-BA7AB555B28C", "versionEndExcluding": "4.6.0", "versionStartIncluding": "4.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "MatrixSSL 4.0.4 through 4.5.1 has an integer overflow in matrixSslDecodeTls13. A remote attacker might be able to send a crafted TLS Message to cause a buffer overflow and achieve remote code execution. This is fixed in 4.6.0."}, {"lang": "es", "value": "MatrixSSL 4.0.4 a 4.5.1 tiene un desbordamiento de enteros en MatrixSslDecodeTls13. Un atacante remoto podr\u00eda enviar un mensaje TLS manipulado para provocar un desbordamiento del b\u00fafer y lograr la ejecuci\u00f3n remota de c\u00f3digo. Esto se solucion\u00f3 en 4.6.0."}], "id": "CVE-2022-43974", "lastModified": "2023-01-13T13:11:44.103", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 5.9, "source": "cve@mitre.org", "type": "Secondary"}]}, "published": "2023-01-09T09:15:10.043", "references": [{"source": "cve@mitre.org", "tags": ["Release Notes", "Third Party Advisory"], "url": "https://github.com/matrixssl/matrixssl/blob/4-6-0-open/doc/CHANGES_v4.x.md"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://github.com/matrixssl/matrixssl/security/advisories/GHSA-fmwc-gwc5-2g29"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://www.telekom.com/en/company/data-privacy-and-security/news/advisories-504842"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-190"}], "source": "nvd@nist.gov", "type": "Primary"}]}