CVE-2004-2259
EPSS 1.9%
Description
vsftpd before 1.2.2, when under heavy load, allows attackers to cause a denial of service (crash) via a SIGCHLD signal during a malloc or free call, which is not re-entrant.
How to fix CVE-2004-2259
To remediate CVE-2004-2259, upgrade the affected package to a fixed version below.
- Debian/vsftpd—upgrade to 2.0.1-1 or later
Is CVE-2004-2259 being exploited?
Low — EPSS is 1.9%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2.0.1-1