NVD Vulnerability Detail
Search Exploit, PoC
CVE-2005-0021
Summary

Multiple buffer overflows in Exim before 4.43 may allow attackers to execute arbitrary code via (1) an IPv6 address with more than 8 components, as demonstrated using the -be command line option, which triggers an overflow in the host_aton function, or (2) the -bh command line option or dnsdb PTR lookup, which triggers an overflow in the dns_build_reverse function.

Publication Date May 2, 2005, 1 p.m.
Registration Date Jan. 29, 2021, 5:58 p.m.
Last Update Oct. 11, 2017, 10:29 a.m.
CVSS2.0 : HIGH
Score 7.2
Vector AV:L/AC:L/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) 低
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:university_of_cambridge:exim:*:*:*:*:*:*:*:* 4.40
cpe:2.3:a:university_of_cambridge:exim:4.41:*:*:*:*:*:*:*
cpe:2.3:a:university_of_cambridge:exim:4.42:*:*:*:*:*:*:*
Related information, measures and tools
Common Vulnerabilities List