{"action":"Upgrade rsyslog to 8.27.0-2 or later.","affected":[{"fixed":"8.27.0-2","introduced":"0"}],"component":"rsyslog","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["8.27.0-2"],"id":"tcs_01M5ND5FKPJ3SJCV32ZFK4R7FN","modified_at":"2026-10-23T18:03:28.718340673Z","published_at":"2019-01-25T18:29:00.257Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-16881","https://security-tracker.debian.org/tracker/CVE-2018-16881"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-16881#Debian:13/rsyslog","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-16881"}],"summary":"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 befor"}