CVE-2006-2940
openssl096
EPSS 4.9%
描述
OpenSSL 0.9.7 before 0.9.7l, 0.9.8 before 0.9.8d, and earlier versions allows attackers to cause a denial of service (CPU consumption) via parasitic public keys with large (1) "public exponent" or (2) "public modulus" values in X.509 certificates that require extra time to process when using RSA signature verification.
如何修補 CVE-2006-2940
要修補 CVE-2006-2940,請將受影響套件升級到下列已修補版本。
- Debian/openssl—升級至 0.9.8c-2 或更新版本
- Debian/openssl096—升級至 0.9.6m-1sarge4 或更新版本
CVE-2006-2940 正在被利用嗎?
低 — EPSS 為 4.9%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 0.9.8c-2
- from 0, < 0.9.6m-1sarge4