CVE-2001-1476
| Summary |
SSH before 2.0, with RC4 encryption and the "disallow NULL passwords" option enabled, makes it easier for remote attackers to guess portions of user passwords by replaying user sessions with certain modifications, which trigger different messages depending on whether the guess is correct or not.
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| Publication Date |
Jan. 18, 2001, 2 p.m. |
| Registration Date |
Jan. 29, 2021, 6:04 p.m. |
| Last Update |
July 11, 2017, 10:29 a.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:ssh:ssh:1.2.24:*:*:*:*:*:*:* |
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| cpe:2.3:a:ssh:ssh:1.2.25:*:*:*:*:*:*:* |
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| cpe:2.3:a:ssh:ssh:1.2.26:*:*:*:*:*:*:* |
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| cpe:2.3:a:ssh:ssh:1.2.27:*:*:*:*:*:*:* |
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| cpe:2.3:a:ssh:ssh:1.2.28:*:*:*:*:*:*:* |
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| cpe:2.3:a:ssh:ssh:1.2.29:*:*:*:*:*:*:* |
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| cpe:2.3:a:ssh:ssh:1.2.30:*:*:*:*:*:*:* |
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| cpe:2.3:a:ssh:ssh:1.2.31:*:*:*:*:*:*:* |
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Related information, measures and tools
Common Vulnerabilities List