CVE-2016-0778
8.1
HIGH
CVSS 3.1
EPSS 20.4%
描述
The (1) roaming_read and (2) roaming_write functions in roaming_common.c in the client in OpenSSH 5.x, 6.x, and 7.x before 7.1p2, when certain proxy and forward options are enabled, do not properly maintain connection file descriptors, which allows remote servers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact by requesting many forwardings.
如何修補 CVE-2016-0778
要修補 CVE-2016-0778,請將受影響套件升級到下列已修補版本。
- —升級至 1:7.1p2-1 或更新版本
CVE-2016-0778 正在被利用嗎?
中等 — EPSS 為 20.4%,可持續追蹤但非最高優先。
受影響套件(1)
- from 0, < 1:7.1p2-1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.1 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |