CVE-2010-4707

2011-01-2419:00:00

Debian Security Bug Tracker

security-tracker.debian.org

4.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

NONE

Availability Impact

NONE

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

0.0004 Low

EPSS

Percentile

5.2%

JSON

The check_acl function in pam_xauth.c in the pam_xauth module in Linux-PAM (aka pam) 1.1.2 and earlier does not verify that a certain ACL file is a regular file, which might allow local users to cause a denial of service (resource consumption) via a special file.

OSVersionArchitecturePackageVersionFilename
Debian12allpam< 1.1.3-1pam_1.1.3-1_all.deb
Debian11allpam< 1.1.3-1pam_1.1.3-1_all.deb
Debian10allpam< 1.1.3-1pam_1.1.3-1_all.deb
Debian999allpam< 1.1.3-1pam_1.1.3-1_all.deb
Debian13allpam< 1.1.3-1pam_1.1.3-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	pam	< 1.1.3-1	pam_1.1.3-1_all.deb
Debian	11	all	pam	< 1.1.3-1	pam_1.1.3-1_all.deb
Debian	10	all	pam	< 1.1.3-1	pam_1.1.3-1_all.deb
Debian	999	all	pam	< 1.1.3-1	pam_1.1.3-1_all.deb
Debian	13	all	pam	< 1.1.3-1	pam_1.1.3-1_all.deb