CVE-2022-41974

Katalog CVE

CVSS 7.8 · High EPSS 0,64%

Kerentanan Improper Privilege Management pada opensvc multipath-tools, fedoraproject fedora +1 lainnya. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

29 Oktober 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

7.8 (High), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-269: Improper Privilege Management

EPSS (30 hari)

0,64% peluang dieksploitasi; lebih tinggi dari 49,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• http://packetstormsecurity.com/files/169611/Leeloo-Multipath-Authorization-Bypass-Symlink-Attack.html exploit · mailing list · advisory pihak ketiga · vdb entry
• http://packetstormsecurity.com/files/170176/snap-confine-must_mkdir_and_open_with_perms-Race-Condition.html exploit · advisory pihak ketiga · vdb entry
• http://seclists.org/fulldisclosure/2022/Dec/4 exploit · mailing list · advisory pihak ketiga
• http://seclists.org/fulldisclosure/2022/Oct/25 exploit · mailing list · advisory pihak ketiga
• http://www.openwall.com/lists/oss-security/2022/10/24/2 exploit · mailing list · advisory pihak ketiga
• http://www.openwall.com/lists/oss-security/2022/11/30/2 exploit · mailing list · advisory pihak ketiga
• https://bugzilla.suse.com/show_bug.cgi?id=1202739 issue tracking · advisory pihak ketiga
• https://github.com/opensvc/multipath-tools/releases/tag/0.9.2 release notes · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2022/12/msg00037.html mailing list · advisory pihak ketiga
• https://www.debian.org/security/2023/dsa-5366 advisory pihak ketiga
• https://www.qualys.com/2022/10/24/leeloo-multipath/leeloo-multipath.txt exploit · advisory pihak ketiga
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QIGZM5NOOMFDC...
• https://security.gentoo.org/glsa/202311-06