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.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade rsyslog-snmpUpgrade rsyslog-mysqlUpgrade rsyslog-relpUpgrade rsyslog-debuginfoUpgrade rsyslog-mmkubernetesUpgrade rsyslog-gssapiUpgrade rsyslog-libdbiUpgrade rsyslog-udpspoofUpgrade rsyslog-elasticsearchUpgrade rsyslog-pgsqlUpgrade rsyslog-mmsnmptrapdUpgrade rsyslog-mmauditUpgrade rsyslog-cryptoUpgrade rsyslogUpgrade rsyslog-gnutlsUpgrade rsyslog-mmnormalizeUpgrade rsyslog-kafkaUpgrade rsyslog-docUpgrade rsyslog-mmjsonparse | Apr 27, 2020 | Jan 25, 2019 |
| Centos_linux | — | Upgrade rsyslog-snmpUpgrade rsyslog-pgsqlUpgrade rsyslog-debuginfoUpgrade rsyslog-mmsnmptrapdUpgrade rsyslog-udpspoofUpgrade rsyslog-docUpgrade rsyslog-mmauditUpgrade rsyslog-mmjsonparseUpgrade rsyslog-relpUpgrade rsyslog-gssapiUpgrade rsyslog-mmnormalizeUpgrade rsyslog-gnutlsUpgrade rsyslog-elasticsearchUpgrade rsyslog-cryptoUpgrade rsyslog-kafkaUpgrade rsyslog-mmkubernetesUpgrade rsyslog-mysqlUpgrade rsyslog-libdbiUpgrade rsyslog | Aug 28, 2019 | Jan 25, 2019 |
| Debian | — | Upgrade rsyslog | May 24, 2022 | Jan 25, 2019 |
| Huawei Euleros 2_0_sp2 | — | Upgrade rsyslog-relpUpgrade rsyslog-mysqlUpgrade rsyslog-gssapiUpgrade rsyslog-mmjsonparseUpgrade rsyslogUpgrade rsyslog-gnutlsUpgrade rsyslog-pgsql | Feb 22, 2019 | Jan 25, 2019 |
| Huawei Euleros 2_0_sp3 | — | Upgrade rsyslog-mysqlUpgrade rsyslog-relpUpgrade rsyslog-mmjsonparseUpgrade rsyslog-pgsqlUpgrade rsyslog-gnutlsUpgrade rsyslog-gssapiUpgrade rsyslog | Mar 27, 2019 | Jan 25, 2019 |
| Huawei Euleros 2_0_sp5 | — | Upgrade rsyslog-mmjsonparseUpgrade rsyslog-relpUpgrade rsyslog-mysqlUpgrade rsyslog-gnutlsUpgrade rsyslogUpgrade rsyslog-gssapiUpgrade rsyslog-pgsql | Mar 11, 2019 | Jan 25, 2019 |
| Oracle_linux | — | Upgrade rsyslog-gnutlsUpgrade rsyslog-mmkubernetesUpgrade rsyslog-mysqlUpgrade rsyslog-mmnormalizeUpgrade rsyslogUpgrade rsyslog-elasticsearchUpgrade rsyslog-mmauditUpgrade rsyslog-pgsqlUpgrade rsyslog-gssapiUpgrade rsyslog-udpspoofUpgrade rsyslog-kafkaUpgrade rsyslog-mmsnmptrapdUpgrade rsyslog-docUpgrade rsyslog-libdbiUpgrade rsyslog-cryptoUpgrade rsyslog-mmjsonparseUpgrade rsyslog-relpUpgrade rsyslog-snmp | Aug 15, 2019 | Apr 19, 2017 |
| Redhat_linux | — | Upgrade rsyslog-debuginfoUpgrade rsyslog-libdbiUpgrade rsyslog-mmsnmptrapdUpgrade rsyslog-snmpUpgrade rsyslog-gnutlsUpgrade rsyslog-mysqlUpgrade rsyslog-mmkubernetesUpgrade rsyslog-mmjsonparseUpgrade rsyslog-cryptoUpgrade rsyslog-mmnormalizeUpgrade rsyslog-relpUpgrade rsyslog-docUpgrade rsyslogUpgrade rsyslog-kafkaUpgrade rsyslog-udpspoofUpgrade rsyslog-gssapiUpgrade rsyslog-elasticsearchUpgrade rsyslog-pgsqlUpgrade rsyslog-mmaudit | Aug 7, 2019 | Jan 25, 2019 |
| Suse | — | Upgrade rsyslogUpgrade rsyslog-module-pgsqlUpgrade rsyslog-module-mmnormalizeUpgrade rsyslog-diag-toolsUpgrade rsyslog-module-snmpUpgrade rsyslog-module-mysqlUpgrade rsyslog-module-udpspoof | Feb 1, 2019 | Jan 25, 2019 |
| Ubuntu | — | Upgrade rsyslog (Ubuntu Pro) | May 13, 2022 | Jan 25, 2019 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jan 25, 2019 |
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