7.8

CVE-2022-41973

Exploit
multipath-tools 0.7.7 through 0.9.x before 0.9.2 allows local users to obtain root access, as exploited in conjunction with CVE-2022-41974. Local users able to access /dev/shm can change symlinks in multipathd due to incorrect symlink handling, which could lead to controlled file writes outside of the /dev/shm directory. This could be used indirectly for local privilege escalation to root.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Opensvc ≫ Multipath-tools Version >= 0.7.7 < 0.9.2
Fedoraproject ≫ Fedora Version36
Debian ≫ Debian Linux Version10.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.66% 0.466
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-59 Improper Link Resolution Before File Access ('Link Following')

The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.

http://packetstormsecurity.com/files/170176/snap-confine-must_mkdir_and_open_with_perms-Race-Condition.html
Third Party Advisory
Exploit
http://seclists.org/fulldisclosure/2022/Dec/4
Third Party Advisory
Exploit
http://www.openwall.com/lists/oss-security/2022/11/30/2
Third Party Advisory
Exploit
http://packetstormsecurity.com/files/169611/Leeloo-Multipath-Authorization-Bypass-Symlink-Attack.html
Third Party Advisory
Exploit
VDB Entry
Mailing List
http://seclists.org/fulldisclosure/2022/Oct/25
Third Party Advisory
Exploit
Mailing List
http://www.openwall.com/lists/oss-security/2022/10/24/2
Third Party Advisory
Exploit
Mailing List
https://bugzilla.suse.com/show_bug.cgi?id=1202739
Third Party Advisory
Issue Tracking
https://github.com/opensvc/multipath-tools/releases/tag/0.9.2
Third Party Advisory
Release Notes
https://lists.debian.org/debian-lts-announce/2022/12/msg00037.html
Third Party Advisory
Mailing List
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
Third Party Advisory
Exploit