Vulnerability Details CVE-2013-0220
The (1) sss_autofs_cmd_getautomntent and (2) sss_autofs_cmd_getautomntbyname function in responder/autofs/autofssrv_cmd.c and the (3) ssh_cmd_parse_request function in responder/ssh/sshsrv_cmd.c in System Security Services Daemon (SSSD) before 1.9.4 allow remote attackers to cause a denial of service (out-of-bounds read, crash, and restart) via a crafted SSSD packet.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.019
EPSS Ranking 82.4%
CVSS Severity
CVSS v2 Score 5.0
References
- http://git.fedorahosted.org/cgit/sssd.git/commit/?id=2bd514cfde1938b1e245af11c9b548d58d49b325
- http://git.fedorahosted.org/cgit/sssd.git/commit/?id=30e2585dd46b62aa3a4abdf6de3f40a20e1743ab
- http://lists.fedoraproject.org/pipermail/package-announce/2013-February/098434.html
- http://lists.fedoraproject.org/pipermail/package-announce/2013-February/098613.html
- http://rhn.redhat.com/errata/RHSA-2013-0508.html
- http://secunia.com/advisories/51928
- http://secunia.com/advisories/52315
- http://www.securityfocus.com/bid/57539
- https://bugzilla.redhat.com/show_bug.cgi?id=884601
- https://fedorahosted.org/sssd/ticket/1781
- https://fedorahosted.org/sssd/wiki/Releases/Notes-1.9.4
- http://git.fedorahosted.org/cgit/sssd.git/commit/?id=2bd514cfde1938b1e245af11c9b548d58d49b325
- http://git.fedorahosted.org/cgit/sssd.git/commit/?id=30e2585dd46b62aa3a4abdf6de3f40a20e1743ab
- http://lists.fedoraproject.org/pipermail/package-announce/2013-February/098434.html
- http://lists.fedoraproject.org/pipermail/package-announce/2013-February/098613.html
- http://rhn.redhat.com/errata/RHSA-2013-0508.html
- http://secunia.com/advisories/51928
- http://secunia.com/advisories/52315
- http://www.securityfocus.com/bid/57539
- https://bugzilla.redhat.com/show_bug.cgi?id=884601
- https://fedorahosted.org/sssd/ticket/1781
- https://fedorahosted.org/sssd/wiki/Releases/Notes-1.9.4
Products affected by CVE-2013-0220
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cpe:2.3:a:fedoraproject:sssd:-
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cpe:2.3:a:fedoraproject:sssd:0.2.1
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cpe:2.3:a:fedoraproject:sssd:0.3.0
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cpe:2.3:a:fedoraproject:sssd:0.3.1
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cpe:2.3:a:fedoraproject:sssd:0.3.2
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cpe:2.3:a:fedoraproject:sssd:0.3.3
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cpe:2.3:a:fedoraproject:sssd:0.4.0
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cpe:2.3:a:fedoraproject:sssd:0.4.1
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cpe:2.3:a:fedoraproject:sssd:0.5.0
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cpe:2.3:a:fedoraproject:sssd:0.6.0
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cpe:2.3:a:fedoraproject:sssd:0.6.1
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cpe:2.3:a:fedoraproject:sssd:0.7.0
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cpe:2.3:a:fedoraproject:sssd:0.7.1
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cpe:2.3:a:fedoraproject:sssd:0.99.0
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cpe:2.3:a:fedoraproject:sssd:0.99.1
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cpe:2.3:a:fedoraproject:sssd:1.0.0
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cpe:2.3:a:fedoraproject:sssd:1.0.1
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cpe:2.3:a:fedoraproject:sssd:1.0.2
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cpe:2.3:a:fedoraproject:sssd:1.0.3
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cpe:2.3:a:fedoraproject:sssd:1.0.4
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cpe:2.3:a:fedoraproject:sssd:1.0.5
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cpe:2.3:a:fedoraproject:sssd:1.0.6
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cpe:2.3:a:fedoraproject:sssd:1.0.99
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cpe:2.3:a:fedoraproject:sssd:1.1.0
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cpe:2.3:a:fedoraproject:sssd:1.1.1
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cpe:2.3:a:fedoraproject:sssd:1.1.2
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cpe:2.3:a:fedoraproject:sssd:1.1.91
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cpe:2.3:a:fedoraproject:sssd:1.1.92
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cpe:2.3:a:fedoraproject:sssd:1.2.0
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cpe:2.3:a:fedoraproject:sssd:1.2.1
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cpe:2.3:a:fedoraproject:sssd:1.2.2
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cpe:2.3:a:fedoraproject:sssd:1.2.3
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cpe:2.3:a:fedoraproject:sssd:1.2.4
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cpe:2.3:a:fedoraproject:sssd:1.2.91
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cpe:2.3:a:fedoraproject:sssd:1.3.0
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cpe:2.3:a:fedoraproject:sssd:1.3.1
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cpe:2.3:a:fedoraproject:sssd:1.4.0
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cpe:2.3:a:fedoraproject:sssd:1.4.1
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cpe:2.3:a:fedoraproject:sssd:1.5.0
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cpe:2.3:a:fedoraproject:sssd:1.5.1
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cpe:2.3:a:fedoraproject:sssd:1.5.10
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cpe:2.3:a:fedoraproject:sssd:1.5.11
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cpe:2.3:a:fedoraproject:sssd:1.5.12
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cpe:2.3:a:fedoraproject:sssd:1.5.13
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cpe:2.3:a:fedoraproject:sssd:1.5.14
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cpe:2.3:a:fedoraproject:sssd:1.5.15
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cpe:2.3:a:fedoraproject:sssd:1.5.16
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cpe:2.3:a:fedoraproject:sssd:1.5.17
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cpe:2.3:a:fedoraproject:sssd:1.5.2
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cpe:2.3:a:fedoraproject:sssd:1.5.3
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cpe:2.3:a:fedoraproject:sssd:1.5.4
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cpe:2.3:a:fedoraproject:sssd:1.5.5
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cpe:2.3:a:fedoraproject:sssd:1.5.6
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cpe:2.3:a:fedoraproject:sssd:1.5.6.1
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cpe:2.3:a:fedoraproject:sssd:1.5.7
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cpe:2.3:a:fedoraproject:sssd:1.5.8
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cpe:2.3:a:fedoraproject:sssd:1.5.9
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cpe:2.3:a:fedoraproject:sssd:1.6.0
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cpe:2.3:a:fedoraproject:sssd:1.6.1
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cpe:2.3:a:fedoraproject:sssd:1.6.2
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cpe:2.3:a:fedoraproject:sssd:1.6.3
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cpe:2.3:a:fedoraproject:sssd:1.6.4
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cpe:2.3:a:fedoraproject:sssd:1.7.0
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cpe:2.3:a:fedoraproject:sssd:1.8.0
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cpe:2.3:a:fedoraproject:sssd:1.8.1
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cpe:2.3:a:fedoraproject:sssd:1.8.2
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cpe:2.3:a:fedoraproject:sssd:1.8.3
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cpe:2.3:a:fedoraproject:sssd:1.8.4
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cpe:2.3:a:fedoraproject:sssd:1.8.5
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cpe:2.3:a:fedoraproject:sssd:1.8.6
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cpe:2.3:a:fedoraproject:sssd:1.9.0
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cpe:2.3:a:fedoraproject:sssd:1.9.1
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cpe:2.3:a:fedoraproject:sssd:1.9.2
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cpe:2.3:a:fedoraproject:sssd:1.9.3