| Summary | Buffer overflow in Domain Name Relay Daemon (DNRD) before 2.19.1 allows remote attackers to execute arbitrary code via a large number of large DNS packets with the Z and QR flags cleared. |
|---|---|
| Summary | This vulnerability is addressed in the following product release: |
| Publication Date | Dec. 31, 2005, 2 p.m. |
| Registration Date | Jan. 29, 2021, 5:58 p.m. |
| Last Update | Sept. 6, 2008, 5:51 a.m. |
| CVSS2.0 : HIGH | |
| Score | 7.5 |
|---|---|
| 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 |
| Get user privileges | いいえ |
| Get other privileges | はい |
| User operation required | いいえ |
| Configuration1 | or higher | or less | more than | less than | |
| cpe:2.3:a:dnrd:dnrd:1.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:dnrd:dnrd:1.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:dnrd:dnrd:1.2:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:dnrd:dnrd:1.3:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:dnrd:dnrd:1.4:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:dnrd:dnrd:2.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:dnrd:dnrd:2.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:dnrd:dnrd:2.2:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:dnrd:dnrd:2.3:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:dnrd:dnrd:2.4:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:dnrd:dnrd:2.5:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:dnrd:dnrd:2.6:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:dnrd:dnrd:2.7:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:dnrd:dnrd:2.8:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:dnrd:dnrd:2.9:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:dnrd:dnrd:2.10:*:*:*:*:*:*:* | |||||