CVE-2015-5292
Summary
| CVE | CVE-2015-5292 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2015-10-29 16:59:00 UTC |
| Updated | 2023-02-13 00:53:00 UTC |
| Description | 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. |
Risk And Classification
Problem Types: CWE-399
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Fedoraproject | Sssd | 1.10.0 | All | All | All |
| Application | Fedoraproject | Sssd | 1.10.1 | All | All | All |
| Application | Fedoraproject | Sssd | 1.11.0 | All | All | All |
| Application | Fedoraproject | Sssd | 1.11.1 | All | All | All |
| Application | Fedoraproject | Sssd | 1.11.2 | All | All | All |
| Application | Fedoraproject | Sssd | 1.11.3 | All | All | All |
| Application | Fedoraproject | Sssd | 1.11.4 | All | All | All |
| Application | Fedoraproject | Sssd | 1.11.5 | All | All | All |
| Application | Fedoraproject | Sssd | 1.11.6 | All | All | All |
| Application | Fedoraproject | Sssd | 1.11.7 | All | All | All |
| Application | Fedoraproject | Sssd | 1.12.0 | All | All | All |
| Application | Fedoraproject | Sssd | 1.12.1 | All | All | All |
| Application | Fedoraproject | Sssd | 1.12.2 | All | All | All |
| Application | Fedoraproject | Sssd | 1.12.3 | All | All | All |
| Application | Fedoraproject | Sssd | 1.12.4 | All | All | All |
| Application | Fedoraproject | Sssd | 1.12.5 | All | All | All |
| Application | Fedoraproject | Sssd | 1.13.0 | All | All | All |
| Application | Fedoraproject | Sssd | 1.10.0 | All | All | All |
| Application | Fedoraproject | Sssd | 1.10.1 | All | All | All |
| Application | Fedoraproject | Sssd | 1.11.0 | All | All | All |
| Application | Fedoraproject | Sssd | 1.11.1 | All | All | All |
| Application | Fedoraproject | Sssd | 1.11.2 | All | All | All |
| Application | Fedoraproject | Sssd | 1.11.3 | All | All | All |
| Application | Fedoraproject | Sssd | 1.11.4 | All | All | All |
| Application | Fedoraproject | Sssd | 1.11.5 | All | All | All |
| Application | Fedoraproject | Sssd | 1.11.6 | All | All | All |
| Application | Fedoraproject | Sssd | 1.11.7 | All | All | All |
| Application | Fedoraproject | Sssd | 1.12.0 | All | All | All |
| Application | Fedoraproject | Sssd | 1.12.1 | All | All | All |
| Application | Fedoraproject | Sssd | 1.12.2 | All | All | All |
| Application | Fedoraproject | Sssd | 1.12.3 | All | All | All |
| Application | Fedoraproject | Sssd | 1.12.4 | All | All | All |
| Application | Fedoraproject | Sssd | 1.12.5 | All | All | All |
| Application | Fedoraproject | Sssd | 1.13.0 | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Bug 1267580 – CVE-2015-5292 sssd: memory leak in the sssd_pac_plugin | CONFIRM | bugzilla.redhat.com | |
| #2803 (Memory leak / possible DoS with krb auth.) – SSSD | CONFIRM | fedorahosted.org | |
| Red Hat Customer Portal | MISC | access.redhat.com | |
| Red Hat Customer Portal | MISC | access.redhat.com | |
| permalink.gmane.org | 522: Connection timed out | MLIST | permalink.gmane.org | Vendor Advisory |
| Red Hat Customer Portal | REDHAT | rhn.redhat.com | |
| [SECURITY] Fedora 21 Update: sssd-1.12.5-4.fc21 | FEDORA | lists.fedoraproject.org | |
| SSSD 'sss_client/sssd_pac.c' Denial of Service Vulnerability | BID | www.securityfocus.com | |
| CVE-2015-5292 - Red Hat Customer Portal | MISC | access.redhat.com | |
| Red Hat Customer Portal | REDHAT | rhn.redhat.com | |
| Oracle Linux Bulletin - October 2015 | CONFIRM | www.oracle.com | |
| [SECURITY] Fedora 23 Update: sssd-1.13.1-2.fc23 | FEDORA | lists.fedoraproject.org | |
| Infrastructure/Fedorahosted-retirement - Fedora Project Wiki | CONFIRM | fedorahosted.org | |
| System Security Services Daemon (SSSD) Memory Leak in PAC Plugin Lets Remote Authenticated Users Consume Excessive Memory Resources - SecurityTracker | SECTRACK | www.securitytracker.com | |
| [SECURITY] Fedora 22 Update: sssd-1.13.1-2.fc22 | FEDORA | lists.fedoraproject.org | |
| Releases/Notes-1.13.1 – SSSD | CONFIRM | fedorahosted.org | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.