3.7

CVE-2011-1758

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Fedoraproject ≫ Sssd Version1.5.0
Fedoraproject ≫ Sssd Version1.5.1
Fedoraproject ≫ Sssd Version1.5.2
Fedoraproject ≫ Sssd Version1.5.3
Fedoraproject ≫ Sssd Version1.5.4
Fedoraproject ≫ Sssd Version1.5.5
Fedoraproject ≫ Sssd Version1.5.6
Fedoraproject ≫ Sssd Version1.5.6.1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.34% 0.254
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 3.7 1.9 6.4
AV:L/AC:H/Au:N/C:P/I:P/A:P
CWE-287 Improper Authentication

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

http://git.fedorahosted.org/git/?p=sssd.git%3Ba=commit%3Bh=fffdae81651b460f3d2c119c56d5caa09b4de42a
http://lists.fedoraproject.org/pipermail/package-announce/2011-May/059532.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-May/059619.html
http://openwall.com/lists/oss-security/2011/04/29/4
Patch
https://bugzilla.redhat.com/show_bug.cgi?id=700867
Patch
https://bugzilla.redhat.com/show_bug.cgi?id=700891
https://fedorahosted.org/pipermail/sssd-devel/2011-April/006138.html
Patch
https://fedorahosted.org/sssd/ticket/856
Patch
https://fedorahosted.org/sssd/wiki/Releases/Notes-1.5.7