| Summary | The IPv6 Neighbor Discovery Protocol (NDP) implementation in HP HP-UX B.11.11, B.11.23, and B.11.31 does not validate the origin of Neighbor Discovery messages, which allows remote attackers to cause a denial of service (loss of connectivity), read private network traffic, and possibly execute arbitrary code via a spoofed message that modifies the Forward Information Base (FIB), a related issue to CVE-2008-2476. |
|---|---|
| Publication Date | Feb. 5, 2009, 4:30 a.m. |
| Registration Date | Jan. 29, 2021, 1:14 p.m. |
| Last Update | Sept. 29, 2017, 10:33 a.m. |
| CVSS2.0 : HIGH | |
| Score | 9.3 |
|---|---|
| Vector | AV:N/AC:M/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) | 中 |
| 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 |
| Get user privileges | いいえ |
| Get other privileges | いいえ |
| User operation required | いいえ |
| Configuration1 | or higher | or less | more than | less than | |
| cpe:2.3:o:hp:hp-ux:b.11.11:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:hp:hp-ux:b.11.23:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:hp:hp-ux:b.11.31:*:*:*:*:*:*:* | |||||