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TI-2013-00218 Aliases CVE-2013-0287GHSA-h53f-x74p-cc2v

The Simple Access Provider in System Security Services Daemon (SSSD) 1.9.0 through 1.9.4…

Priority LOW 27CWE-264Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Medium
Impact type
Security bypass
Confidentiality · integrity · availability
Partial · Partial · None
Fix status
Fixed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA and Red Hat. Impact type from CWE-264.

Summary

The Simple Access Provider in System Security Services Daemon (SSSD) 1.9.0 through 1.9.4, when the Active Directory provider is used, does not properly enforce the simple_deny_groups option, which allows remote authenticated users to bypass intended access restrictions.

Why it matters now

EPSS 0.02154 82nd percentileScored 2026-11-07
Fix Fixed Red Hat: 1 advisory

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 5

CPEVersionsRoleVendor
cpe:2.3:a:fedoraproject:sssd:1.9.0:*:*:*:*:*:*:*1.9.0VulnerableFedoraproject
cpe:2.3:a:fedoraproject:sssd:1.9.1:*:*:*:*:*:*:*1.9.1VulnerableFedoraproject
cpe:2.3:a:fedoraproject:sssd:1.9.2:*:*:*:*:*:*:*1.9.2VulnerableFedoraproject
cpe:2.3:a:fedoraproject:sssd:1.9.3:*:*:*:*:*:*:*1.9.3VulnerableFedoraproject
cpe:2.3:a:fedoraproject:sssd:1.9.4:*:*:*:*:*:*:*1.9.4VulnerableFedoraproject
  • cpe:2.3:a:fedoraproject:sssd:1.9.0:*:*:*:*:*:*:* Versions 1.9.0 Vulnerable ·Fedoraproject
  • cpe:2.3:a:fedoraproject:sssd:1.9.1:*:*:*:*:*:*:* Versions 1.9.1 Vulnerable ·Fedoraproject
  • cpe:2.3:a:fedoraproject:sssd:1.9.2:*:*:*:*:*:*:* Versions 1.9.2 Vulnerable ·Fedoraproject
  • cpe:2.3:a:fedoraproject:sssd:1.9.3:*:*:*:*:*:*:* Versions 1.9.3 Vulnerable ·Fedoraproject
  • cpe:2.3:a:fedoraproject:sssd:1.9.4:*:*:*:*:*:*:* Versions 1.9.4 Vulnerable ·Fedoraproject

Remediation

Red Hat 1 advisory

  • RHSA-2013:0663 Released 2013-03-19 · Red Hat rating Moderate
    sssd security and bug fix update
    • Red Hat Enterprise Linux Desktop (v. 6) libipa_hbac-1.9.2-82.4.el6_4, libipa_hbac-python-1.9.2-82.4.el6_4, libsss_autofs-1.9.2-82.4.el6_4 +4
    • Red Hat Enterprise Linux Desktop Optional (v. 6) libipa_hbac-devel-1.9.2-82.4.el6_4, libsss_idmap-1.9.2-82.4.el6_4, libsss_idmap-devel-1.9.2-82.4.el6_4 +3
    • Red Hat Enterprise Linux HPC Node (v. 6) libipa_hbac-1.9.2-82.4.el6_4, libipa_hbac-python-1.9.2-82.4.el6_4, libsss_autofs-1.9.2-82.4.el6_4 +4
    • Red Hat Enterprise Linux HPC Node Optional (v. 6) libipa_hbac-devel-1.9.2-82.4.el6_4, libsss_idmap-1.9.2-82.4.el6_4, libsss_idmap-devel-1.9.2-82.4.el6_4 +4
    • Red Hat Enterprise Linux Server (v. 6) libipa_hbac-1.9.2-82.4.el6_4, libipa_hbac-1.9.2-82.4.el6_4.ppc, libipa_hbac-python-1.9.2-82.4.el6_4 +6
    • Red Hat Enterprise Linux Server Optional (v. 6) libipa_hbac-devel-1.9.2-82.4.el6_4, libipa_hbac-devel-1.9.2-82.4.el6_4.ppc, libsss_idmap-1.9.2-82.4.el6_4 +7
    • Red Hat Enterprise Linux Workstation (v. 6) libipa_hbac-1.9.2-82.4.el6_4, libipa_hbac-python-1.9.2-82.4.el6_4, libsss_autofs-1.9.2-82.4.el6_4 +4
    • Red Hat Enterprise Linux Workstation Optional (v. 6) libipa_hbac-devel-1.9.2-82.4.el6_4, libsss_idmap-devel-1.9.2-82.4.el6_4, libsss_sudo-devel-1.9.2-82.4.el6_4 +2

Vendor assessments

Red Hat

Red Hat rating: Moderate. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat Enterprise Linux Desktop (v. 6)Fixed RHSA-2013:0663
Red Hat Enterprise Linux Desktop Optional (v. 6)Fixed RHSA-2013:0663
Red Hat Enterprise Linux HPC Node (v. 6)Fixed RHSA-2013:0663
Red Hat Enterprise Linux HPC Node Optional (v. 6)Fixed RHSA-2013:0663
Red Hat Enterprise Linux Server (v. 6)Fixed RHSA-2013:0663
Red Hat Enterprise Linux Server Optional (v. 6)Fixed RHSA-2013:0663
Red Hat Enterprise Linux Workstation (v. 6)Fixed RHSA-2013:0663
Red Hat Enterprise Linux Workstation Optional (v. 6)Fixed RHSA-2013:0663
Not affected: 1 product
  • Red Hat Enterprise Linux 5

Timeline

  1. 2026-10-02 Threatist record created from CVE-2013-0287
  2. 2026-10-03 Alias added: GHSA-h53f-x74p-cc2v

References

Patch 8

Advisory 2

Other 2

  • TI-2022-03895 sssd: libsss_certmap fails to sanitise certificate data used in LDAP filters CVSS 3.1HIGH 8.8
  • TI-2026-68594 Authorization bypass in SSSD HBAC rules via username collision CVSS 3.1HIGH 8.1
  • TI-2026-68550 Denial of service in sssd responder via connection retry loop CVSS 3.1MEDIUM 5.5
  • TI-2026-68273 Denial of service in SSSD via unprivileged autofs cache invalidation CVSS 3.1MEDIUM 5.5
  • TI-2026-61496 Sssd: sssd: fail-open in ldap ppolicy access check allows continued authorization CVSS 3.1MEDIUM 5.4
  • TI-2026-69019 Race condition in SSSD autofs responder enables denial of service CVSS 3.1MEDIUM 4.7
See all 35 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences