CVE-2009-3475
EPSS 0.89%
描述
Internet2 Shibboleth Service Provider software 1.3.x before 1.3.3 and 2.x before 2.2.1, when using PKIX trust validation, does not properly handle a '\0' character in the subject or subjectAltName fields of a certificate, which allows remote man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.
如何修補 CVE-2009-3475
要修補 CVE-2009-3475,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/shibboleth-sp—升級至 3.0.2+dfsg1-2 或更新版本
- —升級至 1.2.2-1 或更新版本
CVE-2009-3475 正在被利用嗎?
低 — EPSS 為 0.9%,目前沒有觀察到大規模利用活動。
受影響套件(3)
- from 0, < 3.0.0-2
- from 0, < 3.0.2+dfsg1-2
- from 0, < 1.2.2-1