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Fencer Intel
medium 4.9

CVE-2013-0287 json

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…

published 13y ago modified 4mo ago also EUVD-2013-0308

cvss
4.9
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.2%
EPSS 2.2% chance of exploitation in 30 days, percentile 82%
public exploits
0
none known

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.

Patch / fix

  • sssd RHEL 6 1.9.2-82.4.el6_4
  • sssd-tools RHEL 6 1.9.2-82.4.el6_4
  • libipa_hbac RHEL 6 1.9.2-82.4.el6_4
  • libsss_sudo RHEL 6 1.9.2-82.4.el6_4
  • sssd-client RHEL 6 1.9.2-82.4.el6_4
  • libsss_idmap RHEL 6 1.9.2-82.4.el6_4
  • libsss_autofs RHEL 6 1.9.2-82.4.el6_4
  • libipa_hbac-python RHEL 6 1.9.2-82.4.el6_4

red hat advisories RHSA-2013:0663

  • sssd openSUSE Tumbleweed 1.14.2-3.1

opensuse advisories openSUSE-SU-2024:10427-1

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Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2013-0287 updated cvss 4.9

sssd: simple access provider flaw prevents intended ACL use when client to an AD provider

  • Red Hat Enterprise Linux Desktop (v. 6) sssd 1.9.2-82.4.el6_4, libipa_hbac 1.9.2-82.4.el6_4, libsss_sudo 1.9.2-82.4.el6_4, sssd-client 1.9.2-82.4.el6_4, libsss_idmap 1.9.2-82.4.el6_4, libsss_autofs 1.9.2-82.4.el6_4, +1 more Red Hat Enterprise Linux Desktop Optional (v. 6) sssd 1.9.2-82.4.el6_4, sssd-tools 1.9.2-82.4.el6_4, libsss_idmap 1.9.2-82.4.el6_4 Red Hat Enterprise Linux HPC Node (v. 6) sssd 1.9.2-82.4.el6_4, libipa_hbac 1.9.2-82.4.el6_4, libsss_sudo 1.9.2-82.4.el6_4, sssd-client 1.9.2-82.4.el6_4, libsss_idmap 1.9.2-82.4.el6_4, libsss_autofs 1.9.2-82.4.el6_4, +1 more Red Hat Enterprise Linux HPC Node Optional (v. 6) sssd 1.9.2-82.4.el6_4, sssd-tools 1.9.2-82.4.el6_4, sssd-client 1.9.2-82.4.el6_4, libsss_idmap 1.9.2-82.4.el6_4 Red Hat Enterprise Linux Server (v. 6) sssd 1.9.2-82.4.el6_4, libipa_hbac 1.9.2-82.4.el6_4, libsss_sudo 1.9.2-82.4.el6_4, sssd-client 1.9.2-82.4.el6_4, libsss_idmap 1.9.2-82.4.el6_4, libsss_autofs 1.9.2-82.4.el6_4, +1 more Red Hat Enterprise Linux Server Optional (v. 6) sssd 1.9.2-82.4.el6_4, sssd-tools 1.9.2-82.4.el6_4, libsss_idmap 1.9.2-82.4.el6_4
    +2 more products
    Red Hat Enterprise Linux Workstation (v. 6) sssd 1.9.2-82.4.el6_4, libipa_hbac 1.9.2-82.4.el6_4, libsss_sudo 1.9.2-82.4.el6_4, sssd-client 1.9.2-82.4.el6_4, libsss_idmap 1.9.2-82.4.el6_4, libsss_autofs 1.9.2-82.4.el6_4, +1 more Red Hat Enterprise Linux Workstation Optional (v. 6) sssd 1.9.2-82.4.el6_4, sssd-tools 1.9.2-82.4.el6_4
    fixed: vendor fix RHSA-2013:0663
  • Red Hat Enterprise Linux 5 sssd
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

2.15% chance of exploitation in the next 30 days, higher than 82% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 2.0 4.9 AV:N/AC:M/Au:S/C:P/I:P/A:N

Classification

Weakness
  • CWE-264 Permissions, Privileges, and Access Controls

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.