MitreCVELIST:CVE-2009-0887CVE-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.
References
openwall.com/lists/oss-security/2009/03/05/1
pam.cvs.sourceforge.net/viewvc/pam/Linux-PAM/libpam/pam_misc.c?r1=1.9&%3Br2=1.10&%3Bview=patch
pam.cvs.sourceforge.net/viewvc/pam/Linux-PAM/libpam/pam_misc.c?view=log
secunia.com/advisories/34733
www.mandriva.com/security/advisories?name=MDVSA-2009:077
www.securityfocus.com/bid/34010
exchange.xforce.ibmcloud.com/vulnerabilities/49110
www.redhat.com/archives/fedora-package-announce/2009-April/msg00398.html
www.redhat.com/archives/fedora-package-announce/2009-April/msg00420.html
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