CVE-2024-45396

Quicly is an IETF QUIC protocol implementation. Quicly up to commtit d720707 is susceptible to a denial-of-service attack. A remote attacker can exploit these bugs to trigger an assertion failure that crashes process using quicly. The vulnerability is addressed with commit 2a95896104901589c495bc41460262e64ffcad5c.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/h2o/quicly/commit/2a95896104901589c495bc41460262e64ffcad5c	Patch
https://github.com/h2o/quicly/security/advisories/GHSA-mp3c-h5gg-mm6p	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:dena:quicly:*:*:*:*:*:*:*:*

History

12 Nov 2024, 20:05

Type	Values Removed	Values Added
First Time		Dena Dena quicly
CPE		cpe:2.3:a:dena:quicly::::::::
References	~~() https://github.com/h2o/quicly/commit/2a95896104901589c495bc41460262e64ffcad5c -~~	() https://github.com/h2o/quicly/commit/2a95896104901589c495bc41460262e64ffcad5c - Patch
References	~~() https://github.com/h2o/quicly/security/advisories/GHSA-mp3c-h5gg-mm6p -~~	() https://github.com/h2o/quicly/security/advisories/GHSA-mp3c-h5gg-mm6p - Vendor Advisory

15 Oct 2024, 12:58

Type	Values Removed	Values Added
Summary		(es) Quicly es una implementación del protocolo QUIC de la IETF. Hasta el commit d720707, Quicly es susceptible a un ataque de denegación de servicio. Un atacante remoto puede aprovechar estos errores para desencadenar un error de aserción que bloquee el proceso que utiliza Quicly. La vulnerabilidad se soluciona con el commit 2a95896104901589c495bc41460262e64ffcad5c.

11 Oct 2024, 15:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-10-11 15:15

Updated : 2024-11-12 20:05

NVD link : CVE-2024-45396

Mitre link : CVE-2024-45396

CVE.ORG link : CVE-2024-45396

JSON object : View

Products Affected

dena

quicly

CWE

CWE-617

Reachable Assertion

{"id": "CVE-2024-45396", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2024-10-11T15:15:04.457", "references": [{"url": "https://github.com/h2o/quicly/commit/2a95896104901589c495bc41460262e64ffcad5c", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/h2o/quicly/security/advisories/GHSA-mp3c-h5gg-mm6p", "tags": ["Vendor Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-617"}]}], "descriptions": [{"lang": "en", "value": "Quicly is an IETF QUIC protocol implementation. Quicly up to commtit d720707 is susceptible to a denial-of-service attack. A remote attacker can exploit these bugs to trigger an assertion failure that crashes process using quicly. The vulnerability is addressed with commit 2a95896104901589c495bc41460262e64ffcad5c."}, {"lang": "es", "value": "Quicly es una implementaci\u00f3n del protocolo QUIC de la IETF. Hasta el commit d720707, Quicly es susceptible a un ataque de denegaci\u00f3n de servicio. Un atacante remoto puede aprovechar estos errores para desencadenar un error de aserci\u00f3n que bloquee el proceso que utiliza Quicly. La vulnerabilidad se soluciona con el commit 2a95896104901589c495bc41460262e64ffcad5c."}], "lastModified": "2024-11-12T20:05:09.367", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:dena:quicly:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8A1D2045-0B2C-490A-BF1E-A71AA3E9E4B3", "versionEndExcluding": "2024-10-10"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}