CVE-2022-27239

Severity Score

7.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

En cifs-utils versiones hasta 6.14, un desbordamiento del búfer en la región stack de la memoria cuando es analizado el argumento de línea de comandos mount.cifs ip= podría conllevar a que atacantes locales obtuvieran privilegios de root

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-03-18 CVE Reserved
2022-04-27 CVE Published
2023-03-08 EPSS Updated
2024-08-03 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-787: Out-of-bounds Write

CAPEC

References (10)

URL	Tag	Source
http://wiki.robotz.com/index.php/Linux_CIFS_Utils_and_Samba	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/05/msg00020.html	Mailing List

URL	Date	SRC

URL	Date	SRC
https://bugzilla.suse.com/show_bug.cgi?id=1197216	2023-11-24
https://github.com/piastry/cifs-utils/pull/7	2023-11-24
https://github.com/piastry/cifs-utils/pull/7/commits/955fb147e97a6a74e1aaa65766de91e2c1479765	2023-11-24

URL	Date	SRC
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5WBOLMANBYJILXQKRRK7OCR774PXJAYY	2023-11-24
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HXKZLJYJJEC3TIBFLXUORRMZUKG5W676	2023-11-24
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QIYZ4L6SLSYJQ446VJAO2VGAESURQNSP	2023-11-24
https://security.gentoo.org/glsa/202311-05	2023-11-24
https://www.debian.org/security/2022/dsa-5157	2023-11-24

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Samba Search vendor "Samba"		Cifs-utils Search vendor "Samba" for product "Cifs-utils"				< 6.15 Search vendor "Samba" for product "Cifs-utils" and version " < 6.15"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				9.0 Search vendor "Debian" for product "Debian Linux" and version "9.0"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				10.0 Search vendor "Debian" for product "Debian Linux" and version "10.0"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				11.0 Search vendor "Debian" for product "Debian Linux" and version "11.0"		-		Affected
Suse Search vendor "Suse"		Caas Platform Search vendor "Suse" for product "Caas Platform"				4.0 Search vendor "Suse" for product "Caas Platform" and version "4.0"		-		Affected
Suse Search vendor "Suse"		Enterprise Storage Search vendor "Suse" for product "Enterprise Storage"				6.0 Search vendor "Suse" for product "Enterprise Storage" and version "6.0"		-		Affected
Suse Search vendor "Suse"		Enterprise Storage Search vendor "Suse" for product "Enterprise Storage"				7.0 Search vendor "Suse" for product "Enterprise Storage" and version "7.0"		-		Affected
Suse Search vendor "Suse"		Linux Enterprise Point Of Service Search vendor "Suse" for product "Linux Enterprise Point Of Service"				11.0 Search vendor "Suse" for product "Linux Enterprise Point Of Service" and version "11.0"		sp3		Affected
Suse Search vendor "Suse"		Linux Enterprise Storage Search vendor "Suse" for product "Linux Enterprise Storage"				7.1 Search vendor "Suse" for product "Linux Enterprise Storage" and version "7.1"		-		Affected
Suse Search vendor "Suse"		Manager Proxy Search vendor "Suse" for product "Manager Proxy"				4.1 Search vendor "Suse" for product "Manager Proxy" and version "4.1"		-		Affected
Suse Search vendor "Suse"		Manager Proxy Search vendor "Suse" for product "Manager Proxy"				4.2 Search vendor "Suse" for product "Manager Proxy" and version "4.2"		-		Affected
Suse Search vendor "Suse"		Manager Proxy Search vendor "Suse" for product "Manager Proxy"				4.3 Search vendor "Suse" for product "Manager Proxy" and version "4.3"		-		Affected
Suse Search vendor "Suse"		Manager Retail Branch Server Search vendor "Suse" for product "Manager Retail Branch Server"				4.1 Search vendor "Suse" for product "Manager Retail Branch Server" and version "4.1"		-		Affected
Suse Search vendor "Suse"		Manager Retail Branch Server Search vendor "Suse" for product "Manager Retail Branch Server"				4.2 Search vendor "Suse" for product "Manager Retail Branch Server" and version "4.2"		-		Affected
Suse Search vendor "Suse"		Manager Retail Branch Server Search vendor "Suse" for product "Manager Retail Branch Server"				4.3 Search vendor "Suse" for product "Manager Retail Branch Server" and version "4.3"		-		Affected
Suse Search vendor "Suse"		Manager Server Search vendor "Suse" for product "Manager Server"				4.1 Search vendor "Suse" for product "Manager Server" and version "4.1"		-		Affected
Suse Search vendor "Suse"		Manager Server Search vendor "Suse" for product "Manager Server"				4.2 Search vendor "Suse" for product "Manager Server" and version "4.2"		-		Affected
Suse Search vendor "Suse"		Manager Server Search vendor "Suse" for product "Manager Server"				4.3 Search vendor "Suse" for product "Manager Server" and version "4.3"		-		Affected
Suse Search vendor "Suse"		Openstack Cloud Search vendor "Suse" for product "Openstack Cloud"				8.0 Search vendor "Suse" for product "Openstack Cloud" and version "8.0"		-		Affected
Suse Search vendor "Suse"		Openstack Cloud Search vendor "Suse" for product "Openstack Cloud"				9.0 Search vendor "Suse" for product "Openstack Cloud" and version "9.0"		-		Affected
Suse Search vendor "Suse"		Openstack Cloud Crowbar Search vendor "Suse" for product "Openstack Cloud Crowbar"				8.0 Search vendor "Suse" for product "Openstack Cloud Crowbar" and version "8.0"		-		Affected
Suse Search vendor "Suse"		Openstack Cloud Crowbar Search vendor "Suse" for product "Openstack Cloud Crowbar"				9.0 Search vendor "Suse" for product "Openstack Cloud Crowbar" and version "9.0"		-		Affected
Suse Search vendor "Suse"		Linux Enterprise Desktop Search vendor "Suse" for product "Linux Enterprise Desktop"				15 Search vendor "Suse" for product "Linux Enterprise Desktop" and version "15"		sp3		Affected
Suse Search vendor "Suse"		Linux Enterprise Desktop Search vendor "Suse" for product "Linux Enterprise Desktop"				15 Search vendor "Suse" for product "Linux Enterprise Desktop" and version "15"		sp4		Affected
Suse Search vendor "Suse"		Linux Enterprise High Performance Computing Search vendor "Suse" for product "Linux Enterprise High Performance Computing"				12.0 Search vendor "Suse" for product "Linux Enterprise High Performance Computing" and version "12.0"		sp5		Affected
Suse Search vendor "Suse"		Linux Enterprise High Performance Computing Search vendor "Suse" for product "Linux Enterprise High Performance Computing"				15.0 Search vendor "Suse" for product "Linux Enterprise High Performance Computing" and version "15.0"		ltss		Affected
Suse Search vendor "Suse"		Linux Enterprise High Performance Computing Search vendor "Suse" for product "Linux Enterprise High Performance Computing"				15.0 Search vendor "Suse" for product "Linux Enterprise High Performance Computing" and version "15.0"		sp1, espos		Affected
Suse Search vendor "Suse"		Linux Enterprise High Performance Computing Search vendor "Suse" for product "Linux Enterprise High Performance Computing"				15.0 Search vendor "Suse" for product "Linux Enterprise High Performance Computing" and version "15.0"		sp1, ltss		Affected
Suse Search vendor "Suse"		Linux Enterprise High Performance Computing Search vendor "Suse" for product "Linux Enterprise High Performance Computing"				15.0 Search vendor "Suse" for product "Linux Enterprise High Performance Computing" and version "15.0"		sp2, espos		Affected
Suse Search vendor "Suse"		Linux Enterprise High Performance Computing Search vendor "Suse" for product "Linux Enterprise High Performance Computing"				15.0 Search vendor "Suse" for product "Linux Enterprise High Performance Computing" and version "15.0"		sp2, ltss		Affected
Suse Search vendor "Suse"		Linux Enterprise High Performance Computing Search vendor "Suse" for product "Linux Enterprise High Performance Computing"				15.0 Search vendor "Suse" for product "Linux Enterprise High Performance Computing" and version "15.0"		sp3		Affected
Suse Search vendor "Suse"		Linux Enterprise High Performance Computing Search vendor "Suse" for product "Linux Enterprise High Performance Computing"				15.0 Search vendor "Suse" for product "Linux Enterprise High Performance Computing" and version "15.0"		sp4		Affected
Suse Search vendor "Suse"		Linux Enterprise Micro Search vendor "Suse" for product "Linux Enterprise Micro"				5.2 Search vendor "Suse" for product "Linux Enterprise Micro" and version "5.2"		-		Affected
Suse Search vendor "Suse"		Linux Enterprise Micro Search vendor "Suse" for product "Linux Enterprise Micro"				5.2 Search vendor "Suse" for product "Linux Enterprise Micro" and version "5.2"		rancher		Affected
Suse Search vendor "Suse"		Linux Enterprise Real Time Search vendor "Suse" for product "Linux Enterprise Real Time"				15.0 Search vendor "Suse" for product "Linux Enterprise Real Time" and version "15.0"		sp2		Affected
Suse Search vendor "Suse"		Linux Enterprise Server Search vendor "Suse" for product "Linux Enterprise Server"				11 Search vendor "Suse" for product "Linux Enterprise Server" and version "11"		sp3		Affected
Suse Search vendor "Suse"		Linux Enterprise Server Search vendor "Suse" for product "Linux Enterprise Server"				11 Search vendor "Suse" for product "Linux Enterprise Server" and version "11"		sp4, ltss		Affected
Suse Search vendor "Suse"		Linux Enterprise Server Search vendor "Suse" for product "Linux Enterprise Server"				12 Search vendor "Suse" for product "Linux Enterprise Server" and version "12"		sp2, business_critical_linux		Affected
Suse Search vendor "Suse"		Linux Enterprise Server Search vendor "Suse" for product "Linux Enterprise Server"				12 Search vendor "Suse" for product "Linux Enterprise Server" and version "12"		sp3, sap		Affected
Suse Search vendor "Suse"		Linux Enterprise Server Search vendor "Suse" for product "Linux Enterprise Server"				12 Search vendor "Suse" for product "Linux Enterprise Server" and version "12"		sp3, business_critical_linux		Affected
Suse Search vendor "Suse"		Linux Enterprise Server Search vendor "Suse" for product "Linux Enterprise Server"				12 Search vendor "Suse" for product "Linux Enterprise Server" and version "12"		sp3, espos		Affected
Suse Search vendor "Suse"		Linux Enterprise Server Search vendor "Suse" for product "Linux Enterprise Server"				12 Search vendor "Suse" for product "Linux Enterprise Server" and version "12"		sp3, ltss		Affected
Suse Search vendor "Suse"		Linux Enterprise Server Search vendor "Suse" for product "Linux Enterprise Server"				12 Search vendor "Suse" for product "Linux Enterprise Server" and version "12"		sp4, sap		Affected
Suse Search vendor "Suse"		Linux Enterprise Server Search vendor "Suse" for product "Linux Enterprise Server"				12 Search vendor "Suse" for product "Linux Enterprise Server" and version "12"		sp4, espos		Affected
Suse Search vendor "Suse"		Linux Enterprise Server Search vendor "Suse" for product "Linux Enterprise Server"				12 Search vendor "Suse" for product "Linux Enterprise Server" and version "12"		sp4, ltss		Affected
Suse Search vendor "Suse"		Linux Enterprise Server Search vendor "Suse" for product "Linux Enterprise Server"				12 Search vendor "Suse" for product "Linux Enterprise Server" and version "12"		sp5, sap		Affected
Suse Search vendor "Suse"		Linux Enterprise Server Search vendor "Suse" for product "Linux Enterprise Server"				15 Search vendor "Suse" for product "Linux Enterprise Server" and version "15"		sap		Affected
Suse Search vendor "Suse"		Linux Enterprise Server Search vendor "Suse" for product "Linux Enterprise Server"				15 Search vendor "Suse" for product "Linux Enterprise Server" and version "15"		espos		Affected
Suse Search vendor "Suse"		Linux Enterprise Server Search vendor "Suse" for product "Linux Enterprise Server"				15 Search vendor "Suse" for product "Linux Enterprise Server" and version "15"		ltss		Affected
Suse Search vendor "Suse"		Linux Enterprise Server Search vendor "Suse" for product "Linux Enterprise Server"				15 Search vendor "Suse" for product "Linux Enterprise Server" and version "15"		sp1, business_critical_linux		Affected
Suse Search vendor "Suse"		Linux Enterprise Server Search vendor "Suse" for product "Linux Enterprise Server"				15 Search vendor "Suse" for product "Linux Enterprise Server" and version "15"		sp1, ltss		Affected
Suse Search vendor "Suse"		Linux Enterprise Server Search vendor "Suse" for product "Linux Enterprise Server"				15 Search vendor "Suse" for product "Linux Enterprise Server" and version "15"		sp2, business_critical_linux		Affected
Suse Search vendor "Suse"		Linux Enterprise Server Search vendor "Suse" for product "Linux Enterprise Server"				15 Search vendor "Suse" for product "Linux Enterprise Server" and version "15"		sp2, ltss		Affected
Suse Search vendor "Suse"		Linux Enterprise Server Search vendor "Suse" for product "Linux Enterprise Server"				15 Search vendor "Suse" for product "Linux Enterprise Server" and version "15"		sp3		Affected
Suse Search vendor "Suse"		Linux Enterprise Server Search vendor "Suse" for product "Linux Enterprise Server"				15 Search vendor "Suse" for product "Linux Enterprise Server" and version "15"		sp4		Affected
Suse Search vendor "Suse"		Linux Enterprise Software Development Kit Search vendor "Suse" for product "Linux Enterprise Software Development Kit"				12 Search vendor "Suse" for product "Linux Enterprise Software Development Kit" and version "12"		sp5		Affected
Hp Search vendor "Hp"		Helion Openstack Search vendor "Hp" for product "Helion Openstack"				8.0 Search vendor "Hp" for product "Helion Openstack" and version "8.0"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				34 Search vendor "Fedoraproject" for product "Fedora" and version "34"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				35 Search vendor "Fedoraproject" for product "Fedora" and version "35"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				36 Search vendor "Fedoraproject" for product "Fedora" and version "36"		-		Affected