CVE-2009-3474
opensaml shibboleth-sp - potential code execution
EPSS 1.5%
描述
OpenSAML 2.x before 2.2.1 and XMLTooling 1.x before 1.2.1, as used by Internet2 Shibboleth Service Provider 2.x before 2.2.1, do not follow the KeyDescriptor element's Use attribute, which allows remote attackers to use a certificate for both signing and encryption when it is designated for just one purpose, potentially weakening the intended security application of the certificate.
如何修補 CVE-2009-3474
要修補 CVE-2009-3474,請將受影響套件升級到下列已修補版本。
- Debian/opensaml—升級至 3.0.0-2 或更新版本
- Debian/opensaml—升級至 1.1a-2+etch1 或更新版本
- —升級至 2.0-2+lenny1 或更新版本
- —升級至 3.0.2+dfsg1-2 或更新版本
- —升級至 1.3f.dfsg1-2+etch1 或更新版本
- —升級至 2.0.dfsg1-4+lenny1 或更新版本
- —升級至 1.2.2-1 或更新版本
- —升級至 1.0-2+lenny1 或更新版本
CVE-2009-3474 正在被利用嗎?
低 — EPSS 為 1.5%,目前沒有觀察到大規模利用活動。
受影響套件(8)
- from 0, < 3.0.0-2
- from 0, < 1.1a-2+etch1
- from 0, < 2.0-2+lenny1
- from 0, < 3.0.2+dfsg1-2
- from 0, < 1.3f.dfsg1-2+etch1
- from 0, < 2.0.dfsg1-4+lenny1
- from 0, < 1.2.2-1
- from 0, < 1.0-2+lenny1