CVE-2017-16852 shibsp/metadata/DynamicMetadataProvider.cpp in the Dynamic MetadataProvider plugin in Shibboleth Service Provider before 2.6.1 fails to properly configure itself with the MetadataFilter plugins and do...
HighCVSS 8.1
EPSS 1.1%
- Published
- Updated
- Exploit status
- No public exploit known
Description
shibsp/metadata/DynamicMetadataProvider.cpp in the Dynamic MetadataProvider plugin in Shibboleth Service Provider before 2.6.1 fails to properly configure itself with the MetadataFilter plugins and does not perform critical security checks such as signature verification, enforcement of validity periods, and other checks specific to deployments, aka SSPCPP-763.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| shibboleth service provider | < 2.6.1 | 2.6.1 |
| debian linux | = 8.0 | No fix listed |
| debian linux | = 9.0 | No fix listed |
References
- bugs.debian.org issue-tracking third-party-advisory
- git.shibboleth.net
- [debian-lts-announce] 20171118 [SECURITY] [DLA 1179-1] shibboleth-sp2 security update mailing-list
- shibboleth.net issue-tracking vendor-advisory
- DSA-4038 issue-tracking third-party-advisory vendor-advisory