CVE-2009-2409
gnutls13 gnutls26 - SSL certificate
EPSS 4.5%
描述
The Network Security Services (NSS) library before 3.12.3, as used in Firefox; GnuTLS before 2.6.4 and 2.7.4; OpenSSL 0.9.8 through 0.9.8k; and other products support MD2 with X.509 certificates, which might allow remote attackers to spoof certificates by using MD2 design flaws to generate a hash collision in less than brute-force time. NOTE: the scope of this issue is currently limited because the amount of computation required is still large.
如何修補 CVE-2009-2409
要修補 CVE-2009-2409,請將受影響套件升級到下列已修補版本。
- Debian/gnutls13—升級至 1.4.4-3+etch5 或更新版本
- —升級至 2.4.2-6+lenny2 或更新版本
- —升級至 3.12.3-1 或更新版本
- —升級至 0.9.8k-4 或更新版本
- —升級至 0.9.8c-4etch9 或更新版本
- —升級至 0.9.7k-3.1etch5 或更新版本
CVE-2009-2409 正在被利用嗎?
低 — EPSS 為 4.5%,目前沒有觀察到大規模利用活動。
受影響套件(6)
- from 0, < 1.4.4-3+etch5
- from 0, < 2.4.2-6+lenny2
- from 0, < 3.12.3-1
- from 0, < 0.9.8k-4
- from 0, < 0.9.8c-4etch9
- from 0, < 0.9.7k-3.1etch5