CVE-2004-1099
| Summary |
Cisco Secure Access Control Server for Windows (ACS Windows) and Cisco Secure Access Control Server Solution Engine (ACS Solution Engine) 3.3.1, when the EAP-TLS protocol is enabled, does not properly handle expired or untrusted certificates, which allows remote attackers to bypass authentication and gain unauthorized access via a "cryptographically correct" certificate with valid fields such as the username.
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| Publication Date |
Jan. 10, 2005, 2 p.m. |
| Registration Date |
Jan. 29, 2021, 6 p.m. |
| Last Update |
Oct. 31, 2018, 1:25 a.m. |
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CVSS2.0 : HIGH
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| Score |
10.0
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| Vector |
AV:N/AC:L/Au:N/C:C/I:C/A:C |
| 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) |
高 |
| 完全性への影響(I) |
高 |
| 可用性への影響(A) |
高 |
| Get all privileges. |
はい
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| Get user privileges |
いいえ
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| Get other privileges |
いいえ
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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:cisco:secure_access_control_server:3.3\(1\):*:*:*:*:*:*:* |
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| cpe:2.3:a:cisco:secure_access_control_server:3.3.1:*:*:*:*:*:*:* |
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| cpe:2.3:a:cisco:secure_acs_solution_engine:*:*:*:*:*:*:*:* |
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Related information, measures and tools
Common Vulnerabilities List