USN-5404-2: Rsyslog vulnerability
24 May 2022
Rsyslog could be made to crash if it received a specially crafted request.
- rsyslog - Enhanced syslogd
USN-5404-1 addressed a vulnerability in Rsyslog. This update
provides the corresponding update for Ubuntu 16.04 ESM.
Original advisory details:
Pieter Agten discovered that Rsyslog incorrectly handled certain requests.
An attacker could possibly use this issue to cause a crash.
- USN-5404-1: rsyslog-elasticsearch, rsyslog-mysql, rsyslog-kubernetes, rsyslog-gssapi, rsyslog-pgsql, rsyslog-snmp, rsyslog-mongodb, rsyslog-relp, rsyslog-kafka, rsyslog-hiredis, rsyslog-openssl, rsyslog-czmq, rsyslog, rsyslog-gnutls