CVE-2018-25103
5.3
MEDIUM
CVSS 3.1
EPSS 0.22%
Description
There exists use-after-free vulnerabilities in lighttpd <= 1.4.50 request parsing which might read from invalid pointers to memory used in the same request, not from other requests.
How to fix CVE-2018-25103
To remediate CVE-2018-25103, upgrade the affected package to a fixed version below.
- Debian/lighttpd—upgrade to 1.4.52-1 or later
Is CVE-2018-25103 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.4.52-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |