6.8

CVE-2015-5292

Memory leak in the Privilege Attribute Certificate (PAC) responder plugin (sssd_pac_plugin.so) in System Security Services Daemon (SSSD) 1.10 before 1.13.1 allows remote authenticated users to cause a denial of service (memory consumption) via a large number of logins that trigger parsing of PAC blobs during Kerberos authentication.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Fedoraproject ≫ Sssd Version1.10.0
Fedoraproject ≫ Sssd Version1.10.1
Fedoraproject ≫ Sssd Version1.11.0
Fedoraproject ≫ Sssd Version1.11.1
Fedoraproject ≫ Sssd Version1.11.2
Fedoraproject ≫ Sssd Version1.11.3
Fedoraproject ≫ Sssd Version1.11.4
Fedoraproject ≫ Sssd Version1.11.5
Fedoraproject ≫ Sssd Version1.11.6
Fedoraproject ≫ Sssd Version1.11.7
Fedoraproject ≫ Sssd Version1.12.0
Fedoraproject ≫ Sssd Version1.12.1
Fedoraproject ≫ Sssd Version1.12.2
Fedoraproject ≫ Sssd Version1.12.3
Fedoraproject ≫ Sssd Version1.12.4
Fedoraproject ≫ Sssd Version1.12.5
Fedoraproject ≫ Sssd Version1.13.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.67% 0.882
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.8 8 6.9
AV:N/AC:L/Au:S/C:N/I:N/A:C
Es wurden noch keine Informationen zu CWE veröffentlicht.
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169110.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169597.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169613.html
http://permalink.gmane.org/gmane.linux.redhat.sssd.user/3422
Vendor Advisory
http://rhn.redhat.com/errata/RHSA-2015-2019.html
http://rhn.redhat.com/errata/RHSA-2015-2355.html
http://www.securityfocus.com/bid/77529
http://www.securitytracker.com/id/1034038
https://bugzilla.redhat.com/show_bug.cgi?id=1267580
https://fedorahosted.org/sssd/attachment/ticket/2803/0001-Fix-memory-leak-in-sssdpac_verify.patch
https://fedorahosted.org/sssd/ticket/2803
https://fedorahosted.org/sssd/wiki/Releases/Notes-1.13.1