CVE-2021-31826
Summary
| CVE | CVE-2021-31826 |
|---|
| State | PUBLIC |
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| Assigner | [email protected] |
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| Source Priority | CVE Program / NVD first with legacy fallback |
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| Published | 2021-04-27 04:15:00 UTC |
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| Updated | 2023-11-07 03:35:00 UTC |
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| Description | Shibboleth Service Provider 3.x before 3.2.2 is prone to a NULL pointer dereference flaw involving the session recovery feature. The flaw is exploitable (for a daemon crash) on systems not using this feature if a crafted cookie is supplied. |
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NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|
| [SSPCPP-927] Check for missing DataSealer during cookie recovery - Shibboleth JIRA |
MISC |
issues.shibboleth.net |
|
| git.shibboleth.net Git - cpp-sp.git/commit |
|
git.shibboleth.net |
|
| Debian -- Security Information -- DSA-4905-1 shibboleth-sp |
DEBIAN |
www.debian.org |
|
| #987608 - shibboleth-sp: Session recovery feature contains a null pointer deference - Debian Bug report logs |
MISC |
bugs.debian.org |
|
| shibboleth.net/community/advisories/secadv_20210426.txt |
MISC |
shibboleth.net |
|
| git.shibboleth.net Git - cpp-sp.git/commit |
MISC |
git.shibboleth.net |
|
| 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.
Legacy QID Mappings
- 178569 Debian Security Update for shibboleth-sp (DSA 4905-1)
- 180535 Debian Security Update for shibboleth-sp (CVE-2021-31826)
- 375565 Shibboleth Service Provider Security Advisory (26 April 2021)
