CVE-2019-18823
condor - security update
9.8
CRITICAL
CVSS 3.1
EPSS 2.8%
描述
HTCondor up to and including stable series 8.8.6 and development series 8.9.4 has Incorrect Access Control. It is possible to use a different authentication method to submit a job than the administrator has specified. If the administrator has configured the READ or WRITE methods to include CLAIMTOBE, then it is possible to impersonate another user to the condor_schedd. (For example to submit or remove jobs)
如何修補 CVE-2019-18823
要修補 CVE-2019-18823,請將受影響套件升級到下列已修補版本。
- —升級至 23.2.0+dfsg-1 或更新版本
- —升級至 8.4.11~dfsg.1-1+deb9u1 或更新版本
- —升級至 8.6.8~dfsg.1-2+deb10u1 或更新版本
CVE-2019-18823 正在被利用嗎?
低 — EPSS 為 2.8%,目前沒有觀察到大規模利用活動。
受影響套件(3)
- from 0, < 23.2.0+dfsg-1
- from 0, < 8.4.11~dfsg.1-1+deb9u1
- from 0, < 8.6.8~dfsg.1-2+deb10u1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |