CVE-2014-3627
Improper Link Resolution Before File Access in Apache Hadoop
EPSS 3.0%
描述
The YARN NodeManager daemon in Apache Hadoop 0.23.0 through 0.23.11 and 2.x before 2.5.2, when using Kerberos authentication, allows remote cluster users to change the permissions of certain files to world-readable via a symlink attack in a public tar archive, which is not properly handled during localization, related to distributed cache.
如何修補 CVE-2014-3627
要修補 CVE-2014-3627,請將受影響套件升級到下列已修補版本。
- Maven/org.apache.hadoop:hadoop-client—升級至 1.0.1 或更新版本
CVE-2014-3627 正在被利用嗎?
低 — EPSS 為 3.0%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- >= 0.23.0, < 1.0.1