CVE-2014-2243
EPSS 1.6%
描述
includes/User.php in MediaWiki before 1.19.12, 1.20.x and 1.21.x before 1.21.6, and 1.22.x before 1.22.3 terminates validation of a user token upon encountering the first incorrect character, which makes it easier for remote attackers to obtain access via a brute-force attack that relies on timing differences in responses to incorrect token guesses.
如何修補 CVE-2014-2243
要修補 CVE-2014-2243,請將受影響套件升級到下列已修補版本。
- Debian/mediawiki—升級至 1:1.19.12+dfsg-1 或更新版本
CVE-2014-2243 正在被利用嗎?
低 — EPSS 為 1.6%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 1:1.19.12+dfsg-1