NVD Vulnerability Detail
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CVE-2006-0591
Summary

The crypt_gensalt functions for BSDI-style extended DES-based and FreeBSD-sytle MD5-based password hashes in crypt_blowfish 0.4.7 and earlier do not evenly and randomly distribute salts, which makes it easier for attackers to guess passwords from a stolen password file due to the increased number of collisions.

Summary

This vulnerability may only be exploited in conjunction with another vulnerability. The password file (normally shadowed) must first be stolen.

Publication Date Feb. 8, 2006, 10:02 a.m.
Registration Date Jan. 29, 2021, 3:31 p.m.
Last Update Oct. 20, 2018, 12:45 a.m.
CVSS2.0 : LOW
Score 1.2
Vector AV:L/AC:H/Au:N/C:P/I:N/A:N
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) 低
完全性への影響(I) なし
可用性への影響(A) なし
Get all privileges. いいえ
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:solar_designer:crypt_blowfish:0.4.7:*:*:*:*:*:*:*
Related information, measures and tools
Common Vulnerabilities List