CVE-2005-3945
| Summary |
The SynAttackProtect protection in Microsoft Windows 2003 before SP1 and Windows 2000 before SP4 with Update Roll-up uses a hash of predictable data, which allows remote attackers to cause a denial of service (CPU consumption) via a flood of SYN packets that produce identical hash values, which slows down the hash table lookups.
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| Publication Date |
Dec. 1, 2005, 3:03 p.m. |
| Registration Date |
Jan. 29, 2021, 5:59 p.m. |
| Last Update |
April 30, 2019, 11:27 p.m. |
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CVSS2.0 : HIGH
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| Score |
7.8
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| Vector |
AV:N/AC:L/Au:N/C:N/I:N/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) |
なし |
| 完全性への影響(I) |
なし |
| 可用性への影響(A) |
高 |
| Get all privileges. |
いいえ
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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:o:microsoft:windows_2000:*:*:*:*:*:*:*:* |
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| cpe:2.3:o:microsoft:windows_2000:*:sp1:*:*:*:*:*:* |
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| cpe:2.3:o:microsoft:windows_2000:*:sp2:*:*:*:*:*:* |
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| cpe:2.3:o:microsoft:windows_2000:*:sp3:*:*:*:*:*:* |
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| cpe:2.3:o:microsoft:windows_2000:*:sp4:*:*:*:*:*:* |
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| cpe:2.3:o:microsoft:windows_2003_server:enterprise:*:64-bit:*:*:*:*:* |
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| cpe:2.3:o:microsoft:windows_2003_server:r2:*:64-bit:*:*:*:*:* |
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| cpe:2.3:o:microsoft:windows_2003_server:standard:*:64-bit:*:*:*:*:* |
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| cpe:2.3:o:microsoft:windows_2003_server:web:*:*:*:*:*:*:* |
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Related information, measures and tools
Common Vulnerabilities List