CVE-2020-14305
8.1
HIGH
CVSS 3.1
EPSS 5.1%
描述
An out-of-bounds memory write flaw was found in how the Linux kernel’s Voice Over IP H.323 connection tracking functionality handled connections on ipv6 port 1720. This flaw allows an unauthenticated remote user to crash the system, causing a denial of service. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
如何修補 CVE-2020-14305
要修補 CVE-2020-14305,請將受影響套件升級到下列已修補版本。
- —升級至 4.12.6-1 或更新版本
CVE-2020-14305 正在被利用嗎?
中等 — EPSS 為 5.1%,可持續追蹤但非最高優先。
受影響套件(1)
- from 0, < 4.12.6-1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |