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Last updated: 2/7/2016 8:55:27 PM

CVE Publication rate: 10.43

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Vulnerability Workload Index: 4.21
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National Cyber Awareness System

Vulnerability Summary for CVE-2013-0220

Original release date: 02/24/2013
Last revised: 02/27/2013


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.


CVSS Severity (version 2.0):
CVSS v2 Base Score: 5.0 (MEDIUM) (AV:N/AC:L/Au:N/C:N/I:N/A:P) (legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type: Allows disruption of service

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External Source: CONFIRM
Name: http://git.fedorahosted.org/cgit/sssd.git/commit/?id=2bd514cfde1938b1e245af11c9b548d58d49b325
External Source: MISC
Name: https://bugzilla.redhat.com/show_bug.cgi?id=884601
External Source: REDHAT
Name: RHSA-2013:0508
External Source: FEDORA
Name: FEDORA-2013-1826
External Source: CONFIRM
Name: https://fedorahosted.org/sssd/ticket/1781
External Source: FEDORA
Name: FEDORA-2013-1795
External Source: CONFIRM
Name: https://fedorahosted.org/sssd/wiki/Releases/Notes-1.9.4
External Source: CONFIRM
Name: http://git.fedorahosted.org/cgit/sssd.git/commit/?id=30e2585dd46b62aa3a4abdf6de3f40a20e1743ab
External Source: BID
Name: 57539

Vulnerable software and versions

+ Configuration 1
+ OR
* cpe:/a:fedoraproject:sssd:1.9.3 and previous versions
* cpe:/a:fedoraproject:sssd:1.9.2
* cpe:/a:fedoraproject:sssd:1.9.1
* cpe:/a:fedoraproject:sssd:1.9.0
* cpe:/a:fedoraproject:sssd:1.8.6
* cpe:/a:fedoraproject:sssd:1.8.5
* cpe:/a:fedoraproject:sssd:1.8.4
* cpe:/a:fedoraproject:sssd:1.8.3
* cpe:/a:fedoraproject:sssd:1.8.2
* cpe:/a:fedoraproject:sssd:1.8.1
* cpe:/a:fedoraproject:sssd:1.8.0
* cpe:/a:fedoraproject:sssd:1.8.0:beta3
* cpe:/a:fedoraproject:sssd:1.8.0:beta2
* cpe:/a:fedoraproject:sssd:1.8.0:beta1
* cpe:/a:fedoraproject:sssd:1.7.0
* cpe:/a:fedoraproject:sssd:1.6.4
* cpe:/a:fedoraproject:sssd:1.6.3
* cpe:/a:fedoraproject:sssd:1.6.2
* cpe:/a:fedoraproject:sssd:1.6.1
* cpe:/a:fedoraproject:sssd:1.6.0
* cpe:/a:fedoraproject:sssd:1.5.17
* cpe:/a:fedoraproject:sssd:1.5.16
* cpe:/a:fedoraproject:sssd:1.5.15
* cpe:/a:fedoraproject:sssd:1.5.14
* cpe:/a:fedoraproject:sssd:1.5.13
* cpe:/a:fedoraproject:sssd:1.5.12
* cpe:/a:fedoraproject:sssd:1.5.11
* cpe:/a:fedoraproject:sssd:1.5.10
* cpe:/a:fedoraproject:sssd:1.5.9
* cpe:/a:fedoraproject:sssd:1.5.8
* cpe:/a:fedoraproject:sssd:1.5.0
* cpe:/a:fedoraproject:sssd:1.5.7
* cpe:/a:fedoraproject:sssd:
* cpe:/a:fedoraproject:sssd:1.5.3
* cpe:/a:fedoraproject:sssd:1.5.4
* cpe:/a:fedoraproject:sssd:1.5.5
* cpe:/a:fedoraproject:sssd:1.5.6
* cpe:/a:fedoraproject:sssd:1.5.1
* cpe:/a:fedoraproject:sssd:1.5.2
* cpe:/a:fedoraproject:sssd:1.4.0
* cpe:/a:fedoraproject:sssd:1.4.1
* cpe:/a:fedoraproject:sssd:1.3.0
* cpe:/a:fedoraproject:sssd:1.3.1
* cpe:/a:fedoraproject:sssd:1.2.2
* cpe:/a:fedoraproject:sssd:1.2.3
* cpe:/a:fedoraproject:sssd:1.2.91
* cpe:/a:fedoraproject:sssd:1.2.0
* cpe:/a:fedoraproject:sssd:1.2.1
* cpe:/a:fedoraproject:sssd:1.2.4
* cpe:/a:fedoraproject:sssd:1.1.0
* cpe:/a:fedoraproject:sssd:1.1.1
* cpe:/a:fedoraproject:sssd:1.1.2
* cpe:/a:fedoraproject:sssd:1.1.91
* cpe:/a:fedoraproject:sssd:1.1.92
* cpe:/a:fedoraproject:sssd:1.0.99
* cpe:/a:fedoraproject:sssd:1.0.3
* cpe:/a:fedoraproject:sssd:1.0.4
* cpe:/a:fedoraproject:sssd:1.0.5
* cpe:/a:fedoraproject:sssd:1.0.6
* cpe:/a:fedoraproject:sssd:1.0.1
* cpe:/a:fedoraproject:sssd:1.0.0
* cpe:/a:fedoraproject:sssd:1.0.2
* cpe:/a:fedoraproject:sssd:0.3.1
* cpe:/a:fedoraproject:sssd:0.2.1
* cpe:/a:fedoraproject:sssd:0.3.0
* cpe:/a:fedoraproject:sssd:0.3.2
* cpe:/a:fedoraproject:sssd:0.3.3
* cpe:/a:fedoraproject:sssd:0.4.0
* cpe:/a:fedoraproject:sssd:0.5.0
* cpe:/a:fedoraproject:sssd:0.4.1
* cpe:/a:fedoraproject:sssd:0.99.1
* cpe:/a:fedoraproject:sssd:0.99.0
* cpe:/a:fedoraproject:sssd:0.7.1
* cpe:/a:fedoraproject:sssd:0.7.0
* cpe:/a:fedoraproject:sssd:0.6.1
* cpe:/a:fedoraproject:sssd:0.6.0

* Denotes Vulnerable Software
Changes related to vulnerability configurations

Technical Details

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