CVE-2018-1333
7.5
HIGH
CVSS 3.1
EPSS 20.8%
Description
By specially crafting HTTP/2 requests, workers would be allocated 60 seconds longer than necessary, leading to worker exhaustion and a denial of service. Fixed in Apache HTTP Server 2.4.34 (Affected 2.4.18-2.4.30,2.4.33).
How to fix CVE-2018-1333
To remediate CVE-2018-1333, upgrade the affected package to a fixed version below.
- Alpine/apache2—upgrade to 2.4.34-r0 or later
- Debian/apache2—upgrade to 2.4.34-1 or later
Is CVE-2018-1333 being exploited?
Moderate — EPSS is 20.8%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (2)
- from 0, < 2.4.34-r0
- from 0, < 2.4.34-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |