National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2015-5292 Detail

Current Description

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.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: N/A
NVD score not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
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.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.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

Weakness Enumeration

CWE-ID CWE Name Source
CWE-399 Resource Management Errors NIST  

Known Affected Software Configurations Switch to CPE 2.3

Configuration 1 ( hide )
 cpe:/a:fedoraproject:sssd:1.10.0
     Show Matching CPE(s)
 cpe:/a:fedoraproject:sssd:1.10.1
     Show Matching CPE(s)
 cpe:/a:fedoraproject:sssd:1.11.0
     Show Matching CPE(s)
 cpe:/a:fedoraproject:sssd:1.11.1
     Show Matching CPE(s)
 cpe:/a:fedoraproject:sssd:1.11.2
     Show Matching CPE(s)
 cpe:/a:fedoraproject:sssd:1.11.3
     Show Matching CPE(s)
 cpe:/a:fedoraproject:sssd:1.11.4
     Show Matching CPE(s)
 cpe:/a:fedoraproject:sssd:1.11.5
     Show Matching CPE(s)
 cpe:/a:fedoraproject:sssd:1.11.6
     Show Matching CPE(s)
 cpe:/a:fedoraproject:sssd:1.11.7
     Show Matching CPE(s)
 cpe:/a:fedoraproject:sssd:1.12.0
     Show Matching CPE(s)
 cpe:/a:fedoraproject:sssd:1.12.1
     Show Matching CPE(s)
 cpe:/a:fedoraproject:sssd:1.12.2
     Show Matching CPE(s)
 cpe:/a:fedoraproject:sssd:1.12.3
     Show Matching CPE(s)
 cpe:/a:fedoraproject:sssd:1.12.4
     Show Matching CPE(s)
 cpe:/a:fedoraproject:sssd:1.12.5
     Show Matching CPE(s)
 cpe:/a:fedoraproject:sssd:1.13.0
     Show Matching CPE(s)


Change History

5 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2015-5292
NVD Published Date:
10/29/2015
NVD Last Modified:
12/07/2016