CVE-2009-1189
dbus - denial of service
EPSS 1.3%
描述
The _dbus_validate_signature_with_reason function (dbus-marshal-validate.c) in D-Bus (aka DBus) before 1.2.14 uses incorrect logic to validate a basic type, which allows remote attackers to spoof a signature via a crafted key. NOTE: this is due to an incorrect fix for CVE-2008-3834.
如何修補 CVE-2009-1189
要修補 CVE-2009-1189,請將受影響套件升級到下列已修補版本。
- Debian/dbus—升級至 1.2.14-1 或更新版本
- Debian/dbus—升級至 1.0.2-1+etch3 或更新版本
CVE-2009-1189 正在被利用嗎?
低 — EPSS 為 1.3%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 1.2.14-1
- from 0, < 1.0.2-1+etch3