CVE-2009-3235
EPSS 4.0%
描述
Multiple stack-based buffer overflows in the Sieve plugin in Dovecot 1.0 before 1.0.4 and 1.1 before 1.1.7, as derived from Cyrus libsieve, allow context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted SIEVE script, as demonstrated by forwarding an e-mail message to a large number of recipients, a different vulnerability than CVE-2009-2632.
如何修補 CVE-2009-3235
要修補 CVE-2009-3235,請將受影響套件升級到下列已修補版本。
- Debian/dovecot—升級至 1:1.2.1-1 或更新版本
CVE-2009-3235 正在被利用嗎?
低 — EPSS 為 4.0%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 1:1.2.1-1