CVE-2010-4341 : The pam_parse_in_data_v2 function in src/responder/pam/pamsrv_cmd.c in the PAM responder in SSSD 1.5.0, 1.4.x, and 1.3 a

The pam_parse_in_data_v2 function in src/responder/pam/pamsrv_cmd.c in the PAM responder in SSSD 1.5.0, 1.4.x, and 1.3 allows local users to cause a denial of service (infinite loop, crash, and login prevention) via a crafted packet.

Published 2011-01-25 01:00:02

Updated 2017-08-17 01:33:10

Source Red Hat, Inc.

View at NVD, CVE.org

Vulnerability category: Denial of service

Exploit prediction scoring system (EPSS) score for CVE-2010-4341

Probability of exploitation activity in the next 30 days: 0.04%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 8 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2010-4341

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
2.1	LOW	AV:L/AC:L/Au:N/C:N/I:N/A:P	3.9	2.9	NIST
Access Vector: Local Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Partial

CWE ids for CVE-2010-4341

CWE-399

Assigned by: nvd@nist.gov (Primary)

References for CVE-2010-4341

http://www.redhat.com/support/errata/RHSA-2011-0975.html

Support
https://exchange.xforce.ibmcloud.com/vulnerabilities/64881

SSSD pam_parse_in_data_v2() denial of service CVE-2010-4341 Vulnerability Report
http://www.vupen.com/english/advisories/2011/0212

Webmail | OVH- OVH

CVEs referencing this url
https://bugzilla.redhat.com/show_bug.cgi?id=661163

661163 – (CVE-2010-4341) CVE-2010-4341 sssd: DoS in sssd PAM responder can prevent logins
Patch
http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.html

[security-announce] SUSE Security Summary Report: SUSE-SR:2011:002

CVEs referencing this url
http://www.redhat.com/support/errata/RHSA-2011-0560.html

Support
http://www.securityfocus.com/bid/45961

SSSD 'pam_parse_in_data_v2()' Local Denial of Service Vulnerability
http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053337.html

[SECURITY] Fedora 14 Update: sssd-1.5.0-2.fc14
Patch
http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053319.html

[SECURITY] Fedora 13 Update: sssd-1.3.0-40.fc13
Patch
http://www.vupen.com/english/advisories/2011/0197

Webmail | OVH- OVH
Vendor Advisory

Products affected by CVE-2010-4341

Fedoraproject » Sssd » Version: 1.3.0
cpe:2.3:a:fedoraproject:sssd:1.3.0:*:*:*:*:*:*:*
Matching versions
Fedoraproject » Sssd » Version: 1.5.0
cpe:2.3:a:fedoraproject:sssd:1.5.0:*:*:*:*:*:*:*
Matching versions
Fedorahosted » Sssd » Version: 1.4.0
cpe:2.3:a:fedorahosted:sssd:1.4.0:*:*:*:*:*:*:*
Matching versions
Fedorahosted » Sssd » Version: 1.4.1
cpe:2.3:a:fedorahosted:sssd:1.4.1:*:*:*:*:*:*:*
Matching versions

Vulnerability Details : CVE-2010-4341

Exploit prediction scoring system (EPSS) score for CVE-2010-4341

CVSS scores for CVE-2010-4341

CWE ids for CVE-2010-4341

References for CVE-2010-4341

Products affected by CVE-2010-4341