CVE-2004-0371
heimdal - cross-realm
EPSS 0.93%
Description
Heimdal 0.6.x before 0.6.1 and 0.5.x before 0.5.3 does not properly perform certain consistency checks for cross-realm requests, which allows remote attackers with control of a realm to impersonate others in the cross-realm trust path.
How to fix CVE-2004-0371
To remediate CVE-2004-0371, upgrade the affected package to a fixed version below.
- Debian/heimdal—upgrade to 0.6.1-1 or later
- Debian/heimdal—upgrade to 0.4e-7.woody.8.1 or later
Is CVE-2004-0371 being exploited?
Low — EPSS is 0.9%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 0.6.1-1
- from 0, < 0.4e-7.woody.8.1