CVE-2012-1053
puppet - several
EPSS 0.38%
描述
The change_user method in the SUIDManager (lib/puppet/util/suidmanager.rb) in Puppet 2.6.x before 2.6.14 and 2.7.x before 2.7.11, and Puppet Enterprise (PE) Users 1.0, 1.1, 1.2.x, 2.0.x before 2.0.3 does not properly manage group privileges, which allows local users to gain privileges via vectors related to (1) the change_user not dropping supplementary groups in certain conditions, (2) changes to the eguid without associated changes to the egid, or (3) the addition of the real gid to supplementary groups.
如何修補 CVE-2012-1053
要修補 CVE-2012-1053,請將受影響套件升級到下列已修補版本。
- —升級至 2.7.11-1 或更新版本
- —升級至 2.6.2-5+squeeze4 或更新版本
- —升級至 2.6.14 或更新版本
CVE-2012-1053 正在被利用嗎?
低 — EPSS 為 0.4%,目前沒有觀察到大規模利用活動。
受影響套件(3)
- from 0, < 2.7.11-1
- from 0, < 2.6.2-5+squeeze4
- >= 2.6, < 2.6.14