CVE-2018-1000140
librelp - security update
9.8
CRITICAL
CVSS 3.1
EPSS 9.7%
描述
rsyslog librelp version 1.2.14 and earlier contains a Buffer Overflow vulnerability in the checking of x509 certificates from a peer that can result in Remote code execution. This attack appear to be exploitable a remote attacker that can connect to rsyslog and trigger a stack buffer overflow by sending a specially crafted x509 certificate.
如何修補 CVE-2018-1000140
要修補 CVE-2018-1000140,請將受影響套件升級到下列已修補版本。
- —升級至 1.2.15-1 或更新版本
- —升級至 1.2.7-2+deb8u1 或更新版本
CVE-2018-1000140 正在被利用嗎?
中等 — EPSS 為 9.7%,可持續追蹤但非最高優先。
受影響套件(2)
- from 0, < 1.2.15-1
- from 0, < 1.2.7-2+deb8u1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |