Vulnerability Monitor

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CVE-2022-27239

In cifs-utils through 6.14, a stack-based buffer overflow when parsing the mount.cifs ip= command-line argument could lead to local attackers gaining root privileges.

Published

2022-04-27T14:15:09.203

Last Modified

2024-11-21T06:55:28.487

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.8 (HIGH)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:C/I:C/A:C

Access Vector: LOCAL
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

3.9

Impact Score

10.0

Weaknesses

Type: Primary
CWE-787

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	samba	cifs-utils	< 6.15	Yes
Operating System	debian	debian_linux	9.0	Yes
Operating System	debian	debian_linux	10.0	Yes
Operating System	debian	debian_linux	11.0	Yes
Application	suse	caas_platform	4.0	Yes
Application	suse	enterprise_storage	6.0	Yes
Application	suse	enterprise_storage	7.0	Yes
Application	suse	linux_enterprise_point_of_service	11.0	Yes
Application	suse	linux_enterprise_storage	7.1	Yes
Application	suse	manager_proxy	4.1	Yes
Application	suse	manager_proxy	4.2	Yes
Application	suse	manager_proxy	4.3	Yes
Application	suse	manager_retail_branch_server	4.1	Yes
Application	suse	manager_retail_branch_server	4.2	Yes
Application	suse	manager_retail_branch_server	4.3	Yes
Application	suse	manager_server	4.1	Yes
Application	suse	manager_server	4.2	Yes
Application	suse	manager_server	4.3	Yes
Application	suse	openstack_cloud	8.0	Yes
Application	suse	openstack_cloud	9.0	Yes
Application	suse	openstack_cloud_crowbar	8.0	Yes
Application	suse	openstack_cloud_crowbar	9.0	Yes
Operating System	suse	linux_enterprise_desktop	15	Yes
Operating System	suse	linux_enterprise_desktop	15	Yes
Operating System	suse	linux_enterprise_high_performance_computing	12.0	Yes
Operating System	suse	linux_enterprise_high_performance_computing	15.0	Yes
Operating System	suse	linux_enterprise_high_performance_computing	15.0	Yes
Operating System	suse	linux_enterprise_high_performance_computing	15.0	Yes
Operating System	suse	linux_enterprise_high_performance_computing	15.0	Yes
Operating System	suse	linux_enterprise_high_performance_computing	15.0	Yes
Operating System	suse	linux_enterprise_high_performance_computing	15.0	Yes
Operating System	suse	linux_enterprise_high_performance_computing	15.0	Yes
Operating System	suse	linux_enterprise_micro	5.2	Yes
Operating System	suse	linux_enterprise_micro	5.2	Yes
Operating System	suse	linux_enterprise_real_time	15.0	Yes
Operating System	suse	linux_enterprise_server	11	Yes
Operating System	suse	linux_enterprise_server	11	Yes
Operating System	suse	linux_enterprise_server	12	Yes
Operating System	suse	linux_enterprise_server	12	Yes
Operating System	suse	linux_enterprise_server	12	Yes
Operating System	suse	linux_enterprise_server	12	Yes
Operating System	suse	linux_enterprise_server	12	Yes
Operating System	suse	linux_enterprise_server	12	Yes
Operating System	suse	linux_enterprise_server	12	Yes
Operating System	suse	linux_enterprise_server	12	Yes
Operating System	suse	linux_enterprise_server	12	Yes
Operating System	suse	linux_enterprise_server	15	Yes
Operating System	suse	linux_enterprise_server	15	Yes
Operating System	suse	linux_enterprise_server	15	Yes
Operating System	suse	linux_enterprise_server	15	Yes
Operating System	suse	linux_enterprise_server	15	Yes
Operating System	suse	linux_enterprise_server	15	Yes
Operating System	suse	linux_enterprise_server	15	Yes
Operating System	suse	linux_enterprise_server	15	Yes
Operating System	suse	linux_enterprise_server	15	Yes
Operating System	suse	linux_enterprise_software_development_kit	12	Yes
Application	hp	helion_openstack	8.0	Yes
Operating System	fedoraproject	fedora	34	Yes
Operating System	fedoraproject	fedora	35	Yes
Operating System	fedoraproject	fedora	36	Yes

References

http://wiki.robotz.com/index.php/Linux_CIFS_Utils_and_Samba Third Party Advisory ([email protected])
https://bugzilla.samba.org/show_bug.cgi?id=15025 Issue Tracking, Permissions Required, Vendor Advisory ([email protected])
https://bugzilla.suse.com/show_bug.cgi?id=1197216 Issue Tracking, Patch, Third Party Advisory ([email protected])
https://github.com/piastry/cifs-utils/pull/7 Issue Tracking, Patch, Third Party Advisory ([email protected])
https://github.com/piastry/cifs-utils/pull/7/commits/955fb147e97a6a74e1aaa65766de91e2c1479765 Patch, Third Party Advisory ([email protected])
https://lists.debian.org/debian-lts-announce/2022/05/msg00020.html Mailing List, Third Party Advisory ([email protected])
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5WBOLMANBYJILXQKRRK7OCR774PXJAYY/ ([email protected])
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HXKZLJYJJEC3TIBFLXUORRMZUKG5W676/ ([email protected])
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QIYZ4L6SLSYJQ446VJAO2VGAESURQNSP/ ([email protected])
https://security.gentoo.org/glsa/202311-05 ([email protected])
https://www.debian.org/security/2022/dsa-5157 Third Party Advisory ([email protected])
http://wiki.robotz.com/index.php/Linux_CIFS_Utils_and_Samba Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.samba.org/show_bug.cgi?id=15025 Issue Tracking, Permissions Required, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.suse.com/show_bug.cgi?id=1197216 Issue Tracking, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/piastry/cifs-utils/pull/7 Issue Tracking, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/piastry/cifs-utils/pull/7/commits/955fb147e97a6a74e1aaa65766de91e2c1479765 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2022/05/msg00020.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5WBOLMANBYJILXQKRRK7OCR774PXJAYY/ (af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HXKZLJYJJEC3TIBFLXUORRMZUKG5W676/ (af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QIYZ4L6SLSYJQ446VJAO2VGAESURQNSP/ (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/202311-05 (af854a3a-2127-422b-91ae-364da2661108)
https://www.debian.org/security/2022/dsa-5157 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)