CVE-2017-3167
apache2 - security update
9.8
CRITICAL
CVSS 3.1
EPSS 8.7%
Description
In Apache httpd 2.2.x before 2.2.33 and 2.4.x before 2.4.26, use of the ap_get_basic_auth_pw() by third-party modules outside of the authentication phase may lead to authentication requirements being bypassed.
How to fix CVE-2017-3167
To remediate CVE-2017-3167, upgrade the affected package to a fixed version below.
- Alpine/apache2—upgrade to 2.4.26-r0 or later
- —upgrade to 2.4.25-4 or later
- —upgrade to 2.2.22-13+deb7u9 or later
- —upgrade to 2.4.10-10+deb8u9 or later
Is CVE-2017-3167 being exploited?
Moderate — EPSS is 8.7%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (4)
- from 0, < 2.4.26-r0
- from 0, < 2.4.25-4
- from 0, < 2.2.22-13+deb7u9
- from 0, < 2.4.10-10+deb8u9
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| 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 |