CVE-2005-2949
| Summary |
pam_per_user before 0.4 does not verify if the user name changes between authentication attempts and uses the same subrequest handle, which allows remote attackers or local users to login as other users by using certain applications that allow the username to be changed during authentication, such as /bin/login.
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| Publication Date |
Sept. 17, 2005, 7:03 a.m. |
| Registration Date |
Jan. 29, 2021, 5:59 p.m. |
| Last Update |
Oct. 18, 2016, 12:31 p.m. |
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CVSS2.0 : HIGH
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| Score |
7.5
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| Vector |
AV:N/AC:L/Au:N/C:P/I:P/A:P |
| 攻撃元区分(AV) |
ネットワーク |
| 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) |
低 |
| 完全性への影響(I) |
低 |
| 可用性への影響(A) |
低 |
| Get all privileges. |
いいえ
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| Get user privileges |
いいえ
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| Get other privileges |
はい
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| User operation required |
いいえ
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Affected software configurations
| Configuration1 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:mark_d._roth:pam_per_user:0.1:*:*:*:*:*:*:* |
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| cpe:2.3:a:mark_d._roth:pam_per_user:0.2:*:*:*:*:*:*:* |
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| cpe:2.3:a:mark_d._roth:pam_per_user:0.3:*:*:*:*:*:*:* |
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Related information, measures and tools
Common Vulnerabilities List