CVE-2020-12662
HIGH7.5EPSS 16.1%unbound - security update
發布日:2020/5/19修改日:2026/4/28
也稱為:ALPINE-CVE-2020-12662DEBIAN-CVE-2020-12662
描述
Unbound before 1.10.1 has Insufficient Control of Network Message Volume, aka an "NXNSAttack" issue. This is triggered by random subdomains in the NSDNAME in NS records.
受影響套件(4)
- Alpine/unboundfrom 0, < 1.9.1-r8
- Debian/unboundfrom 0, < 1.10.1-1
- Debian/unboundfrom 0, < 1.9.0-2+deb10u2
- Debian/unbound1.9from 0, < 1.9.0-2+deb10u2~deb9u1
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 |