CVE-2022-41974
Estado: ModificadaAlta (7.8)—
multipath-tools 0.7.0 through 0.9.x before 0.9.2 allows local users to obtain root access, as exploited alone or in conjunction with CVE-2022-41973. Local users able to write to UNIX domain sockets can bypass access controls and manipulate the multipath setup. This can lead to local privilege escalation to root. This occurs because an attacker can repeat a keyword, which is mishandled because arithmetic ADD is used instead of bitwise OR.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 7.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.64%
- Percentil entre todas las CVEs puntuadas: 49
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (3)
CWE
- CWE-269
Referencias
- http://packetstormsecurity.com/files/169611/Leeloo-Multipath-Authorization-Bypass-Symlink-Attack.html
- http://packetstormsecurity.com/files/170176/snap-confine-must_mkdir_and_open_with_perms-Race-Condition.html
- http://seclists.org/fulldisclosure/2022/Dec/4
- http://seclists.org/fulldisclosure/2022/Oct/25
- http://www.openwall.com/lists/oss-security/2022/10/24/2
- http://www.openwall.com/lists/oss-security/2022/11/30/2
- https://bugzilla.suse.com/show_bug.cgi?id=1202739
- https://github.com/opensvc/multipath-tools/releases/tag/0.9.2
- https://lists.debian.org/debian-lts-announce/2022/12/msg00037.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QIGZM5NOOMFDCITOLQEJNNX5SCRQLQVV/
- https://security.gentoo.org/glsa/202311-06
- https://www.debian.org/security/2023/dsa-5366
- https://www.qualys.com/2022/10/24/leeloo-multipath/leeloo-multipath.txt
- http://packetstormsecurity.com/files/169611/Leeloo-Multipath-Authorization-Bypass-Symlink-Attack.html
- http://packetstormsecurity.com/files/170176/snap-confine-must_mkdir_and_open_with_perms-Race-Condition.html
- http://seclists.org/fulldisclosure/2022/Dec/4
- http://seclists.org/fulldisclosure/2022/Oct/25
- http://www.openwall.com/lists/oss-security/2022/10/24/2
- http://www.openwall.com/lists/oss-security/2022/11/30/2
- https://bugzilla.suse.com/show_bug.cgi?id=1202739
- https://github.com/opensvc/multipath-tools/releases/tag/0.9.2
- https://lists.debian.org/debian-lts-announce/2022/12/msg00037.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QIGZM5NOOMFDCITOLQEJNNX5SCRQLQVV/
- https://security.gentoo.org/glsa/202311-06
- https://www.debian.org/security/2023/dsa-5366
- https://www.qualys.com/2022/10/24/leeloo-multipath/leeloo-multipath.txt
JSON original (NVD)
Mostrar
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