CVE-2022-41974

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 v3.0 7.8 HIGH

7.8^/10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/opensvc/multipath-tools/releases/tag/0.9.2	Release Notes Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/10/24/2	Exploit Mailing List Third Party Advisory
https://bugzilla.suse.com/show_bug.cgi?id=1202739	Issue Tracking Third Party Advisory
http://seclists.org/fulldisclosure/2022/Oct/25	Exploit Mailing List Third Party Advisory
http://packetstormsecurity.com/files/169611/Leeloo-Multipath-Authorization-Bypass-Symlink-Attack.html	Exploit Mailing List Third Party Advisory VDB Entry
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QIGZM5NOOMFDCITOLQEJNNX5SCRQLQVV/	Mailing List Third Party Advisory
https://www.qualys.com/2022/10/24/leeloo-multipath/leeloo-multipath.txt	Exploit Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/11/30/2	Exploit Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2022/Dec/4	Exploit Mailing List Third Party Advisory
http://packetstormsecurity.com/files/170176/snap-confine-must_mkdir_and_open_with_perms-Race-Condition.html	Exploit Third Party Advisory VDB Entry
https://lists.debian.org/debian-lts-announce/2022/12/msg00037.html	Mailing List Third Party Advisory
https://www.debian.org/security/2023/dsa-5366	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:opensvc:multipath-tools:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*

Configuration 3 (hide)

OR	cpe:2.3:o:debian:debian_linux:10.0:::::::*
	cpe:2.3:o:debian:debian_linux:11.0:::::::*

Information

Published : 2022-10-29 12:15

Updated : 2023-03-02 08:47

NVD link : CVE-2022-41974

Mitre link : CVE-2022-41974

JSON object : View

CWE

CWE-269

Improper Privilege Management

Products Affected

debian

debian_linux

opensvc

multipath-tools

fedoraproject

fedora

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7.8 /10