CVE-2023-49295

{"id": "CVE-2023-49295", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}, {"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.4, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:H", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 4.7, "exploitabilityScore": 1.6}]}, "published": "2024-01-10T22:15:50.610", "references": [{"url": "https://github.com/quic-go/quic-go/commit/17fc98c2d81dbe685c19702dc694a9d606ac56dc", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/quic-go/quic-go/commit/21609ddfeff93668c7625a85eb09f1541fdad965", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/quic-go/quic-go/commit/3a9c18bcd27a01c551ac9bf8bd2b4bded77c189a", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/quic-go/quic-go/commit/554d543b50b917369fb1394cc5396d928166cf49", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/quic-go/quic-go/commit/6cc3d58935426191296171a6c0d1ee965e10534e", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/quic-go/quic-go/commit/9aaefe19fc3dc8c8917cc87e6128bb56d9e9e6cc", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/quic-go/quic-go/commit/a0ffa757499913f7be69aa78f573a6aee3430ae4", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/quic-go/quic-go/commit/d7aa627ebde91cf799ada2a07443faa9b1e5abb8", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/quic-go/quic-go/security/advisories/GHSA-ppxx-5m9h-6vxf", "tags": ["Vendor Advisory"], "source": "security-advisories@github.com"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/G5RSHDTVMYAIGYVVFGKTMFHAZJMA3EVV/", "source": "security-advisories@github.com"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZE7IOKXX5AATU2WR3V76X5Y3A44QAATG/", "source": "security-advisories@github.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-400"}]}], "descriptions": [{"lang": "en", "value": "quic-go is an implementation of the QUIC protocol (RFC 9000, RFC 9001, RFC 9002) in Go. An attacker can cause its peer to run out of memory sending a large number of PATH_CHALLENGE frames. The receiver is supposed to respond to each PATH_CHALLENGE frame with a PATH_RESPONSE frame. The attacker can prevent the receiver from sending out (the vast majority of) these PATH_RESPONSE frames by collapsing the peers congestion window (by selectively acknowledging received packets) and by manipulating the peer's RTT estimate. This vulnerability has been patched in versions 0.37.7, 0.38.2 and 0.39.4."}, {"lang": "es", "value": "quic-go es una implementaci\u00f3n del protocolo QUIC (RFC 9000, RFC 9001, RFC 9002) en Go. Un atacante puede hacer que su par se quede sin memoria enviando una gran cantidad de tramas PATH_CHALLENGE. Se supone que el receptor debe responder a cada trama PATH_CHALLENGE con una trama PATH_RESPONSE. El atacante puede evitar que el receptor env\u00ede (la gran mayor\u00eda de) estas tramas PATH_RESPONSE colapsando la ventana de congesti\u00f3n del par (al reconocer selectivamente los paquetes recibidos) y manipulando la estimaci\u00f3n de RTT del par. Esta vulnerabilidad ha sido parcheada en las versiones 0.37.7, 0.38.2 y 0.39.4."}], "lastModified": "2024-02-21T03:15:08.410", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:quic-go_project:quic-go:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F0754377-65C6-4A24-8041-85F73B5630C9", "versionEndExcluding": "0.37.7"}, {"criteria": "cpe:2.3:a:quic-go_project:quic-go:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A687FF1B-43B1-4A23-895E-F328C03FA36F", "versionEndExcluding": "0.38.2", "versionStartIncluding": "0.38.0"}, {"criteria": "cpe:2.3:a:quic-go_project:quic-go:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BF599C83-08F6-49B5-965E-927A2004F578", "versionEndExcluding": "0.39.4", "versionStartIncluding": "0.39.0"}, {"criteria": "cpe:2.3:a:quic-go_project:quic-go:0.40.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BFFA39B2-37BF-4F09-99CD-3665ABC16177"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}