CVE-2009-0887

Integer signedness error in the _pam_StrTok function in libpam/pam_misc.c in Linux-PAM (aka pam) 1.0.3 and earlier, when a configuration file contains non-ASCII usernames, might allow remote attackers to cause a denial of service, and might allow remote authenticated users to obtain login access with a different user's non-ASCII username, via a login attempt.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:linux-pam:linux-pam:0.99.1.0:*:*:*:*:*:*:*
cpe:2.3:a:linux-pam:linux-pam:0.99.2.0:*:*:*:*:*:*:*
cpe:2.3:a:linux-pam:linux-pam:0.99.2.1:*:*:*:*:*:*:*
cpe:2.3:a:linux-pam:linux-pam:0.99.3.0:*:*:*:*:*:*:*
cpe:2.3:a:linux-pam:linux-pam:0.99.4.0:*:*:*:*:*:*:*
cpe:2.3:a:linux-pam:linux-pam:0.99.5.0:*:*:*:*:*:*:*
cpe:2.3:a:linux-pam:linux-pam:0.99.6.0:*:*:*:*:*:*:*
cpe:2.3:a:linux-pam:linux-pam:0.99.6.1:*:*:*:*:*:*:*
cpe:2.3:a:linux-pam:linux-pam:0.99.6.2:*:*:*:*:*:*:*
cpe:2.3:a:linux-pam:linux-pam:0.99.6.3:*:*:*:*:*:*:*
cpe:2.3:a:linux-pam:linux-pam:0.99.7.0:*:*:*:*:*:*:*
cpe:2.3:a:linux-pam:linux-pam:0.99.7.1:*:*:*:*:*:*:*
cpe:2.3:a:linux-pam:linux-pam:0.99.8.0:*:*:*:*:*:*:*
cpe:2.3:a:linux-pam:linux-pam:0.99.8.1:*:*:*:*:*:*:*
cpe:2.3:a:linux-pam:linux-pam:0.99.9.0:*:*:*:*:*:*:*
cpe:2.3:a:linux-pam:linux-pam:0.99.10.0:*:*:*:*:*:*:*
cpe:2.3:a:linux-pam:linux-pam:1.0.0:*:*:*:*:*:*:*
cpe:2.3:a:linux-pam:linux-pam:1.0.1:*:*:*:*:*:*:*
cpe:2.3:a:linux-pam:linux-pam:1.0.2:*:*:*:*:*:*:*
cpe:2.3:a:linux-pam:linux-pam:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2009-03-12 15:20

Updated : 2019-01-03 15:01


NVD link : CVE-2009-0887

Mitre link : CVE-2009-0887


JSON object : View

Products Affected

linux-pam

  • linux-pam
CWE
CWE-189

Numeric Errors