CVE-2013-1923
EPSS 0.40%
Description
rpc-gssd in nfs-utils before 1.2.8 performs reverse DNS resolution for server names during GSSAPI authentication, which might allow remote attackers to read otherwise-restricted files via DNS spoofing attacks.
How to fix CVE-2013-1923
To remediate CVE-2013-1923, upgrade the affected package to a fixed version below.
- Debian/nfs-utils—upgrade to 1:1.2.8-1 or later
Is CVE-2013-1923 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1:1.2.8-1