CVE-2015-1796
Improper Certificate Validation in Shibboleth Identity Provider and OpenSAML
EPSS 1.3%
描述
The PKIX trust engines in Shibboleth Identity Provider before 2.4.4 and OpenSAML Java (OpenSAML-J) before 2.6.5 trust candidate X.509 credentials when no trusted names are available for the entityID, which allows remote attackers to impersonate an entity via a certificate issued by a shibmd:KeyAuthority trust anchor.
如何修補 CVE-2015-1796
要修補 CVE-2015-1796,請將受影響套件升級到下列已修補版本。
- Maven/edu.internet2.middleware:shibboleth-identityprovider—升級至 2.4.4 或更新版本
- Maven/org.opensaml:opensaml—升級至 2.6.5 或更新版本
CVE-2015-1796 正在被利用嗎?
低 — EPSS 為 1.3%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 2.4.4
- from 0, < 2.6.5