CVE-2022-41974

CVSS V2 None CVSS V3 High 7.8

Description

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.

Overview

CVE ID
CVE-2022-41974

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2022-10-29T19:15:10

Last Modified Date
2023-03-02T16:47:06

Weakness Enumerations

CWE	URL
CWE-269	http://cwe.mitre.org/data/definitions/269.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:opensvc:multipath-tools::::::::	1	OR	0.7.0	0.9.2

CVSS Version 3

Version
3.1

Vector String
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
LOCAL

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
7.8

Base Severity
HIGH

Exploitability Score
1.8

Impact Score
5.9

References

Reference URL	Reference Tags
http://packetstormsecurity.com/files/169611/Leeloo-Multipath-Authorization-Bypass-Symlink-Attack.html	Exploit Mailing List Third Party Advisory
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	Exploit Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/10/24/2	Exploit Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/11/30/2
https://bugzilla.suse.com/show_bug.cgi?id=1202739	Issue Tracking Third Party Advisory
https://github.com/opensvc/multipath-tools/releases/tag/0.9.2	Release Notes Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/12/msg00037.html
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QIGZM5NOOMFDCITOLQEJNNX5SCRQLQVV/
https://www.debian.org/security/2023/dsa-5366
https://www.qualys.com/2022/10/24/leeloo-multipath/leeloo-multipath.txt

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2022-41974
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-41974

History

Created	Old Value	New Value	Data Type	Notes
2022-10-29 20:00:09				Added to TrackCVE
2022-12-07 14:27:00	2022-10-29T19:15Z	2022-10-29T19:15:10	CVE Published Date	updated
2022-12-07 14:27:01		2022-12-01T01:15:10	CVE Modified Date	updated
2022-12-07 14:27:01		Undergoing Analysis	Vulnerability Status	updated
2022-12-07 14:27:41			References	updated
2022-12-09 05:26:50		2022-12-09T05:15:12	CVE Modified Date	updated
2022-12-09 05:26:52			References	updated
2022-12-09 18:21:45		2022-12-09T17:15:11	CVE Modified Date	updated
2022-12-09 18:21:47			References	updated
2022-12-29 14:13:57		2022-12-29T13:15:09	CVE Modified Date	updated
2022-12-29 14:13:58			References	updated
2023-03-02 15:14:08		2023-03-02T14:15:09	CVE Modified Date	updated
2023-03-02 15:14:10			References	updated
2023-03-02 17:16:13		2023-03-02T16:47:06	CVE Modified Date	updated
2023-03-02 17:16:13	Undergoing Analysis	Analyzed	Vulnerability Status	updated