CVE-2020-15166
HIGH7.5EPSS 0.41%zeromq3 - security update
發布日:2020/9/11修改日:2025/12/3
也稱為:ALPINE-CVE-2020-15166DEBIAN-CVE-2020-15166
描述
In ZeroMQ before version 4.3.3, there is a denial-of-service vulnerability. Users with TCP transport public endpoints, even with CURVE/ZAP enabled, are impacted. If a raw TCP socket is opened and connected to an endpoint that is fully configured with CURVE/ZAP, legitimate clients will not be able to exchange any message. Handshakes complete successfully, and messages are delivered to the library, but the server application never receives them. This is patched in version 4.3.3.
受影響套件(4)
- Alpine/zeromqfrom 0, < 4.3.3-r0
- Debian/zeromq3from 0, < 4.3.3-1
- Debian/zeromq3from 0, < 4.2.1-4+deb9u3
- Debian/zeromq3from 0, < 4.3.1-4+deb10u2
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 |