CVE-2020-8621
HIGH7.5EPSS 4.9%發布日:2020/8/21修改日:2026/4/28
描述
In BIND 9.14.0 -> 9.16.5, 9.17.0 -> 9.17.3, If a server is configured with both QNAME minimization and 'forward first' then an attacker who can send queries to it may be able to trigger the condition that will cause the server to crash. Servers that 'forward only' are not affected.
受影響套件(2)
- Alpine/bindfrom 0, < 9.16.6-r0
- Debian/bind9from 0, < 1:9.16.6-1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |