CVE-2013-4484
varnish - denial of service
EPSS 1.6%
Description
Varnish before 3.0.5 allows remote attackers to cause a denial of service (child-process crash and temporary caching outage) via a GET request with trailing whitespace characters and no URI.
How to fix CVE-2013-4484
To remediate CVE-2013-4484, upgrade the affected package to a fixed version below.
- Debian/varnish—upgrade to 3.0.5-1 or later
- Debian/varnish—upgrade to 2.1.3-8+deb6u1 or later
Is CVE-2013-4484 being exploited?
Low — EPSS is 1.6%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 3.0.5-1
- from 0, < 2.1.3-8+deb6u1