CVE-2017-16613
swauth - security update
9.8
CRITICAL
CVSS 3.1
EPSS 2.3%
描述
An issue was discovered in middleware.py in OpenStack Swauth through 1.2.0 when used with OpenStack Swift through 2.15.1. The Swift object store and proxy server are saving (unhashed) tokens retrieved from the Swauth middleware authentication mechanism to a log file as part of a GET URI. This allows attackers to bypass authentication by inserting a token into an X-Auth-Token header of a new request. NOTE: github.com/openstack/swauth URLs do not mean that Swauth is maintained by an official OpenStack project team.
如何修補 CVE-2017-16613
要修補 CVE-2017-16613,請將受影響套件升級到下列已修補版本。
- —升級至 1.2.0-2+deb9u1 或更新版本
- —升級至 1.3.0 或更新版本
- —升級至 70af7986265a3defea054c46efc82d0698917298 或更新版本
CVE-2017-16613 正在被利用嗎?
低 — EPSS 為 2.3%,目前沒有觀察到大規模利用活動。
受影響套件(3)
- from 0, < 1.2.0-2+deb9u1
- from 0, < 1.3.0
- from 0, < 70af7986265a3defea054c46efc82d0698917298 | from 0, < 1.3.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| 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 |