CVE-2022-27239

Severity CVSS v4.0:

Pending analysis

Type:

CWE-787 Out-of-bounds Write

Publication date:

27/04/2022

Last modified:

24/11/2023

Description

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.

Impact

Vector 3.x

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.80 HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x

7.80

Severity 3.x

HIGH

Vector 2.0

AV:L/AC:L/Au:N/C:C/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 7.20 HIGH
Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C

Attack Vector (AV): Local
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete

Base Score 2.0

7.20

Severity 2.0

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:samba:cifs-utils::::::::		6.15 (excluding)
cpe:2.3:o:debian:debian_linux:9.0:::::::*
cpe:2.3:o:debian:debian_linux:10.0:::::::*
cpe:2.3:o:debian:debian_linux:11.0:::::::*
cpe:2.3:a:suse:caas_platform:4.0:::::::*
cpe:2.3:a:suse:enterprise_storage:6.0:::::::*
cpe:2.3:a:suse:enterprise_storage:7.0:::::::*
cpe:2.3:a:suse:linux_enterprise_point_of_service:11.0:sp3::::::
cpe:2.3:a:suse:linux_enterprise_storage:7.1:::::::*
cpe:2.3:a:suse:manager_proxy:4.1:::::::*
cpe:2.3:a:suse:manager_proxy:4.2:::::::*
cpe:2.3:a:suse:manager_proxy:4.3:::::::*
cpe:2.3:a:suse:manager_retail_branch_server:4.1:::::::*
cpe:2.3:a:suse:manager_retail_branch_server:4.2:::::::*
cpe:2.3:a:suse:manager_retail_branch_server:4.3:::::::*

To consult the complete list of CPE names with products and versions, see this page

CPE	From	Up to
cpe:2.3:a:samba:cifs-utils::::::::		6.15 (excluding)
cpe:2.3:o:debian:debian_linux:9.0:::::::*
cpe:2.3:o:debian:debian_linux:10.0:::::::*
cpe:2.3:o:debian:debian_linux:11.0:::::::*
cpe:2.3:a:suse:caas_platform:4.0:::::::*
cpe:2.3:a:suse:enterprise_storage:6.0:::::::*
cpe:2.3:a:suse:enterprise_storage:7.0:::::::*
cpe:2.3:a:suse:linux_enterprise_point_of_service:11.0:sp3::::::
cpe:2.3:a:suse:linux_enterprise_storage:7.1:::::::*
cpe:2.3:a:suse:manager_proxy:4.1:::::::*
cpe:2.3:a:suse:manager_proxy:4.2:::::::*
cpe:2.3:a:suse:manager_proxy:4.3:::::::*
cpe:2.3:a:suse:manager_retail_branch_server:4.1:::::::*
cpe:2.3:a:suse:manager_retail_branch_server:4.2:::::::*
cpe:2.3:a:suse:manager_retail_branch_server:4.3:::::::*

CVE-2022-27239

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools