Vulnerability Intelligence Report
CVE-2015-5292
Memory leak in the Privilege Attribute Certificate (PAC) responder plugin (sssd_pac_plugin.so) in System Security Services Daemon (SSSD) 1.10 before 1.13.1 allows remote authenticated users to cause a denial of service (memory consumption) via a large number of logins that trigger parsing of PAC blobs during Kerberos authentication.
No Active Exploit Signals
CVSS Base Score
6.8
MEDIUM
EPSS Probability:3.67%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
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Authentication
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Weaponization
—
SSVC Action
—
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| fedoraproject | sssd | 1.10.0, 1.10.1, 1.11.0, 1.11.1, 1.11.2, 1.11.3, 1.11.4, 1.11.5, 1.11.6, 1.11.7, 1.12.0, 1.12.1, 1.12.2, 1.12.3, 1.12.4, 1.12.5, 1.13.0 |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
3.666%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Red Hat, Inc. · Vendor · USA |
| Reserved | 2015-07-01T00:00:00 |
| Published | 2015-10-29T16:00:00 |
| Patch Date | 2015-10-11 |
| Last Updated | 2024-08-06T06:41:09 |
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