NVD Vulnerability Detail
Search Exploit, PoC
CVE-2008-2936
Summary

Postfix before 2.3.15, 2.4 before 2.4.8, 2.5 before 2.5.4, and 2.6 before 2.6-20080814, when the operating system supports hard links to symlinks, allows local users to append e-mail messages to a file to which a root-owned symlink points, by creating a hard link to this symlink and then sending a message. NOTE: this can be leveraged to gain privileges if there is a symlink to an init script.

Publication Date Aug. 19, 2008, 4:41 a.m.
Registration Date Jan. 29, 2021, 1:38 p.m.
Last Update Nov. 7, 2023, 11:02 a.m.
CVSS2.0 : MEDIUM
Score 6.2
Vector AV:L/AC:H/Au:N/C:C/I:C/A:C
攻撃元区分(AV) ローカル
攻撃条件の複雑さ(AC) 高
攻撃前の認証要否(Au) 不要
機密性への影響(C) 高
完全性への影響(I) 高
可用性への影響(A) 高
Get all privileges. はい
Get user privileges いいえ
Get other privileges いいえ
User operation required いいえ
Affected software configurations
Configuration1 or higher or less more than less than
cpe:2.3:a:postfix:postfix:2.5.0:*:*:*:*:*:*:*
cpe:2.3:a:postfix:postfix:2.3.11:*:*:*:*:*:*:*
cpe:2.3:a:postfix:postfix:2.3.6:*:*:*:*:*:*:*
cpe:2.3:a:postfix:postfix:2.3.0:*:*:*:*:*:*:*
cpe:2.3:a:postfix:postfix:2.5.2:*:*:*:*:*:*:*
cpe:2.3:a:postfix:postfix:2.4.0:*:*:*:*:*:*:*
cpe:2.3:a:postfix:postfix:2.3.12:*:*:*:*:*:*:*
cpe:2.3:a:postfix:postfix:2.3.10:*:*:*:*:*:*:*
cpe:2.3:a:postfix:postfix:2.4.5:*:*:*:*:*:*:*
cpe:2.3:a:postfix:postfix:2.3.9:*:*:*:*:*:*:*
cpe:2.3:a:postfix:postfix:2.3.2:*:*:*:*:*:*:*
cpe:2.3:a:postfix:postfix:2.3.7:*:*:*:*:*:*:*
cpe:2.3:a:postfix:postfix:2.3.14:*:*:*:*:*:*:*
cpe:2.3:a:postfix:postfix:2.4.3:*:*:*:*:*:*:*
cpe:2.3:a:postfix:postfix:2.5.3:*:*:*:*:*:*:*
cpe:2.3:a:postfix:postfix:2.6.0:*:*:*:*:*:*:*
cpe:2.3:a:postfix:postfix:2.4.7:*:*:*:*:*:*:*
cpe:2.3:a:postfix:postfix:2.4.2:*:*:*:*:*:*:*
cpe:2.3:a:postfix:postfix:2.3.4:*:*:*:*:*:*:*
cpe:2.3:a:postfix:postfix:2.3.3:*:*:*:*:*:*:*
cpe:2.3:a:postfix:postfix:2.3.1:*:*:*:*:*:*:*
cpe:2.3:a:postfix:postfix:2.5.1:*:*:*:*:*:*:*
cpe:2.3:a:postfix:postfix:2.3.8:*:*:*:*:*:*:*
cpe:2.3:a:postfix:postfix:2.3.5:*:*:*:*:*:*:*
cpe:2.3:a:postfix:postfix:2.4.1:*:*:*:*:*:*:*
cpe:2.3:a:postfix:postfix:2.4.6:*:*:*:*:*:*:*
cpe:2.3:a:postfix:postfix:2.4.4:*:*:*:*:*:*:*
cpe:2.3:a:postfix:postfix:2.3.13:*:*:*:*:*:*:*
Related information, measures and tools
Common Vulnerabilities List