CVE-2024-22365

linux-pam (aka Linux PAM) before 1.6.0 allows attackers to cause a denial of service (blocked login process) via mkfifo because the openat call (for protect_dir) lacks O_DIRECTORY.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
http://www.openwall.com/lists/oss-security/2024/01/18/3	Exploit Mailing List Patch Release Notes
https://github.com/linux-pam/linux-pam	Product
https://github.com/linux-pam/linux-pam/commit/031bb5a5d0d950253b68138b498dc93be69a64cb	Patch
https://github.com/linux-pam/linux-pam/releases/tag/v1.6.0	Release Notes
http://www.openwall.com/lists/oss-security/2024/01/18/3	Exploit Mailing List Patch Release Notes
https://github.com/linux-pam/linux-pam	Product
https://github.com/linux-pam/linux-pam/commit/031bb5a5d0d950253b68138b498dc93be69a64cb	Patch
https://github.com/linux-pam/linux-pam/releases/tag/v1.6.0	Release Notes

Configurations

Configuration 1 (hide)

cpe:2.3:a:linux-pam:linux-pam:*:*:*:*:*:*:*:*

History

21 Nov 2024, 08:56

Type	Values Removed	Values Added
References	~~() http://www.openwall.com/lists/oss-security/2024/01/18/3 - Exploit, Mailing List, Patch, Release Notes~~	() http://www.openwall.com/lists/oss-security/2024/01/18/3 - Exploit, Mailing List, Patch, Release Notes
References	~~() https://github.com/linux-pam/linux-pam - Product~~	() https://github.com/linux-pam/linux-pam - Product
References	~~() https://github.com/linux-pam/linux-pam/commit/031bb5a5d0d950253b68138b498dc93be69a64cb - Patch~~	() https://github.com/linux-pam/linux-pam/commit/031bb5a5d0d950253b68138b498dc93be69a64cb - Patch
References	~~() https://github.com/linux-pam/linux-pam/releases/tag/v1.6.0 - Release Notes~~	() https://github.com/linux-pam/linux-pam/releases/tag/v1.6.0 - Release Notes

14 Feb 2024, 00:27

Type	Values Removed	Values Added
First Time		Linux-pam linux-pam Linux-pam
References	~~() https://github.com/linux-pam/linux-pam -~~	() https://github.com/linux-pam/linux-pam - Product
References	~~() https://github.com/linux-pam/linux-pam/commit/031bb5a5d0d950253b68138b498dc93be69a64cb -~~	() https://github.com/linux-pam/linux-pam/commit/031bb5a5d0d950253b68138b498dc93be69a64cb - Patch
References	~~() http://www.openwall.com/lists/oss-security/2024/01/18/3 -~~	() http://www.openwall.com/lists/oss-security/2024/01/18/3 - Exploit, Mailing List, Patch, Release Notes
References	~~() https://github.com/linux-pam/linux-pam/releases/tag/v1.6.0 -~~	() https://github.com/linux-pam/linux-pam/releases/tag/v1.6.0 - Release Notes
CPE		cpe:2.3:a:linux-pam:linux-pam::::::::
CWE		NVD-CWE-noinfo
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.5

06 Feb 2024, 08:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-02-06 08:15

Updated : 2024-11-21 08:56

NVD link : CVE-2024-22365

Mitre link : CVE-2024-22365

CVE.ORG link : CVE-2024-22365

JSON object : View

Products Affected

linux-pam

linux-pam

CWE

NVD-CWE-noinfo

5.5 /10