Vulnerability Details : CVE-2012-3462
A flaw was found in SSSD version 1.9.0. The SSSD's access-provider logic causes the result of the HBAC rule processing to be ignored in the event that the access-provider is also handling the setup of the user's SELinux user context.
Vulnerability category: BypassGain privilege
Exploit prediction scoring system (EPSS) score for CVE-2012-3462
Probability of exploitation activity in the next 30 days: 0.23%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 61 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2012-3462
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
6.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:P |
8.0
|
6.4
|
NIST |
|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2012-3462
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When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.Assigned by: nvd@nist.gov (Primary)
References for CVE-2012-3462
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https://access.redhat.com/security/cve/cve-2012-3462
Red Hat Customer Portal - Access to 24x7 support and knowledgeBroken Link;Third Party Advisory
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https://pagure.io/SSSD/sssd/issue/1470
Issue #1470: FreeIPA HBAC rules ignored when FreeIPA and SSSD are configured to set SELinux user context - sssd - Pagure.ioExploit;Issue Tracking;Third Party Advisory
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https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-3462
846792 – (CVE-2012-3462) FreeIPA HBAC rules ignored when FreeIPA and SSSD are configured to set SELinux user contextExploit;Issue Tracking;Patch
Products affected by CVE-2012-3462
- cpe:2.3:a:fedoraproject:sssd:1.9.0:*:*:*:*:*:*:*