CVE-2017-3136
bind9 - security update
5.9
MEDIUM
CVSS 3.1
EPSS 11.1%
描述
A query with a specific set of characteristics could cause a server using DNS64 to encounter an assertion failure and terminate. An attacker could deliberately construct a query, enabling denial-of-service against a server if it was configured to use the DNS64 feature and other preconditions were met. Affects BIND 9.8.0 -> 9.8.8-P1, 9.9.0 -> 9.9.9-P6, 9.9.10b1->9.9.10rc1, 9.10.0 -> 9.10.4-P6, 9.10.5b1->9.10.5rc1, 9.11.0 -> 9.11.0-P3, 9.11.1b1->9.11.1rc1, 9.9.3-S1 -> 9.9.9-S8.
如何修補 CVE-2017-3136
要修補 CVE-2017-3136,請將受影響套件升級到下列已修補版本。
- —升級至 9.11.0_p5-r0 或更新版本
CVE-2017-3136 正在被利用嗎?
中等 — EPSS 為 11.1%,可持續追蹤但非最高優先。
受影響套件(1)
- >= 9.8.0, < 9.11.0_p5-r0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.9 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |