CVE-2011-1758

Name	CVE-2011-1758
Description	The krb5_save_ccname_done function in providers/krb5/krb5_auth.c in System Security Services Daemon (SSSD) 1.5.x before 1.5.7, when automatic ticket renewal and offline authentication are configured, uses a pathname string as a password, which allows local users to bypass Kerberos authentication by listing the /tmp directory to obtain the pathname.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
sssd (PTS)	jessie, jessie (lts)	1.11.7-3+deb8u2	fixed
	stretch (security), stretch (lts), stretch	1.15.0-3+deb9u2	fixed
	buster (security), buster, buster (lts)	1.16.3-3.2+deb10u2	fixed
	bullseye	2.4.1-2	fixed
	bookworm	2.8.2-4	fixed
	sid	2.9.5-3	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
sssd	source	(unstable)	(not affected)

Notes

- sssd <not-affected> (Only affects version 1.5+)
https://bugzilla.redhat.com/show_bug.cgi?id=700867
http://git.fedorahosted.org/git/?p=sssd.git;a=commitdiff;h=fffdae81651b460f3d2c119c56d5caa09b4de42a