CVE-2023-42465

{"id": "CVE-2023-42465", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.0, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.0}]}, "published": "2023-12-22T16:15:08.057", "references": [{"url": "https://arxiv.org/abs/2309.02545", "tags": ["Technical Description", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/sudo-project/sudo/commit/7873f8334c8d31031f8cfa83bd97ac6029309e4f", "tags": ["Patch"], "source": "cve@mitre.org"}, {"url": "https://github.com/sudo-project/sudo/releases/tag/SUDO_1_9_15", "tags": ["Release Notes"], "source": "cve@mitre.org"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R4Q23NHCKCLFIHSNY6KJ27GM7FSCEVXM/", "source": "cve@mitre.org"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U6XMRUJCPII4MPWG43HTYR76DGLEYEFZ/", "source": "cve@mitre.org"}, {"url": "https://security.gentoo.org/glsa/202401-29", "source": "cve@mitre.org"}, {"url": "https://security.netapp.com/advisory/ntap-20240208-0002/", "source": "cve@mitre.org"}, {"url": "https://www.openwall.com/lists/oss-security/2023/12/21/9", "tags": ["Exploit", "Mailing List"], "source": "cve@mitre.org"}, {"url": "https://www.sudo.ws/releases/changelog/", "tags": ["Release Notes"], "source": "cve@mitre.org"}, {"url": "http://www.openwall.com/lists/oss-security/2025/09/23/2", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2025/09/24/6", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://arxiv.org/abs/2309.02545", "tags": ["Technical Description", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/sudo-project/sudo/commit/7873f8334c8d31031f8cfa83bd97ac6029309e4f", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/sudo-project/sudo/releases/tag/SUDO_1_9_15", "tags": ["Release Notes"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R4Q23NHCKCLFIHSNY6KJ27GM7FSCEVXM/", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U6XMRUJCPII4MPWG43HTYR76DGLEYEFZ/", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/R4Q23NHCKCLFIHSNY6KJ27GM7FSCEVXM/", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U6XMRUJCPII4MPWG43HTYR76DGLEYEFZ/", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://security.gentoo.org/glsa/202401-29", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://security.netapp.com/advisory/ntap-20240208-0002/", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.openwall.com/lists/oss-security/2023/12/21/9", "tags": ["Exploit", "Mailing List"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.sudo.ws/releases/changelog/", "tags": ["Release Notes"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "Sudo before 1.9.15 might allow row hammer attacks (for authentication bypass or privilege escalation) because application logic sometimes is based on not equaling an error value (instead of equaling a success value), and because the values do not resist flips of a single bit."}, {"lang": "es", "value": "Sudo anterior a 1.9.15 podr\u00eda permitir row hammer attacks (para eludir la autenticaci\u00f3n o escalar privilegios) porque la l\u00f3gica de la aplicaci\u00f3n a veces se basa en no igualar un valor de error (en lugar de igualar un valor de \u00e9xito) y porque los valores no resisten los cambios de un solo bit."}], "lastModified": "2025-11-04T22:15:53.920", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:sudo_project:sudo:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0352673D-D618-41C1-BC9F-8B3582BC277E", "versionEndExcluding": "1.9.15"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}