7.1 High
AI Score
Confidence
High
0.02 Low
EPSS
Percentile
88.9%
A denial of service vulnerability was found in rsyslog in the imptcp module. An attacker could send a specially crafted message to the imptcp socket, which would cause rsyslog to crash. Versions before 8.27.0 are vulnerable.
access.redhat.com/errata/RHBA-2019:2501
access.redhat.com/errata/RHSA-2019:2110
access.redhat.com/errata/RHSA-2019:2437
access.redhat.com/errata/RHSA-2019:2439
bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16881
lists.debian.org/debian-lts-announce/2022/05/msg00028.html