CVE-2011-1758

CVSS V2 Low 3.7 CVSS V3 None
Description
The krb5_save_ccname_done function in providers/krb5/krb5_auth.c in System Security Services Daemon (SSSD) 1.5.x before 1.5.7, when automatic ticket renewal and offline authentication are configured, uses a pathname string as a password, which allows local users to bypass Kerberos authentication by listing the /tmp directory to obtain the pathname.
Overview
  • CVE ID
  • CVE-2011-1758
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2011-05-26T18:55:02
  • Last Modified Date
  • 2023-02-13T04:30:49
Weakness Enumerations
CWE URL
CWE-287 http://cwe.mitre.org/data/definitions/287.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:fedoraproject:sssd:1.5.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:fedoraproject:sssd:1.5.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:fedoraproject:sssd:1.5.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:fedoraproject:sssd:1.5.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:fedoraproject:sssd:1.5.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:fedoraproject:sssd:1.5.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:fedoraproject:sssd:1.5.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:fedoraproject:sssd:1.5.6.1:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:H/Au:N/C:P/I:P/A:P
  • Access Vector
  • LOCAL
  • Access Compatibility
  • HIGH
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 3.7
  • Severity
  • LOW
  • Exploitability Score
  • 1.9
  • Impact Score
  • 6.4
References
Reference URL Reference Tags
http://lists.fedoraproject.org/pipermail/package-announce/2011-May/059619.html
http://git.fedorahosted.org/git/?p=sssd.git;a=commit;h=fffdae81651b460f3d2c119c56d5caa09b4de42a Patch
https://fedorahosted.org/sssd/ticket/856 Patch
https://fedorahosted.org/pipermail/sssd-devel/2011-April/006138.html Patch
http://openwall.com/lists/oss-security/2011/04/29/4 Patch
https://fedorahosted.org/sssd/wiki/Releases/Notes-1.5.7
http://lists.fedoraproject.org/pipermail/package-announce/2011-May/059532.html
https://bugzilla.redhat.com/show_bug.cgi?id=700867 Patch
https://bugzilla.redhat.com/show_bug.cgi?id=700891
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2011-1758
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1758
History
Created Old Value New Value Data Type Notes
2022-05-10 11:00:20 Added to TrackCVE
2023-02-13 05:04:27 2023-02-13T04:30:49 CVE Modified Date updated
2023-02-13 05:04:27 Analyzed Modified Vulnerability Status updated