CVE-2017-17090
asterisk - security update
7.5
HIGH
CVSS 3.1
EPSS 81.5%
描述
An issue was discovered in chan_skinny.c in Asterisk Open Source 13.18.2 and older, 14.7.2 and older, and 15.1.2 and older, and Certified Asterisk 13.13-cert7 and older. If the chan_skinny (aka SCCP protocol) channel driver is flooded with certain requests, it can cause the asterisk process to use excessive amounts of virtual memory, eventually causing asterisk to stop processing requests of any kind.
如何修補 CVE-2017-17090
要修補 CVE-2017-17090,請將受影響套件升級到下列已修補版本。
- —升級至 1:13.18.3~dfsg-1 或更新版本
CVE-2017-17090 正在被利用嗎?
可能 — EPSS 為 81.5%,屬於高被利用機率區間,建議優先修補。
受影響套件(1)
- from 0, < 1:13.18.3~dfsg-1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |