CVE-2003-1132
| Summary |
The DNS server for Cisco Content Service Switch (CSS) 11000 and 11500, when prompted for a nonexistent AAAA record, responds with response code 3 (NXDOMAIN or "Name Error") instead of response code 0 ("No Error"), which allows remote attackers to cause a denial of service (inaccessible domain) by forcing other DNS servers to send and cache a request for a AAAA record to the vulnerable server.
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| Publication Date |
Dec. 31, 2003, 2 p.m. |
| Registration Date |
Jan. 29, 2021, 6:02 p.m. |
| Last Update |
Sept. 6, 2008, 5:36 a.m. |
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CVSS2.0 : MEDIUM
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| Score |
5.0
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| Vector |
AV:N/AC:L/Au:N/C:N/I:N/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) |
なし |
| 完全性への影響(I) |
なし |
| 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 |
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:h:cisco:content_services_switch_11000:*:*:*:*:*:*:*:* |
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| cpe:2.3:h:cisco:content_services_switch_11500:*:*:*:*:*:*:*:* |
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Related information, measures and tools
Common Vulnerabilities List