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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-docUpgrade rsyslog-gnutlsUpgrade rsyslog-mmnormalizeUpgrade rsyslog-cryptoUpgrade rsyslog-pgsqlUpgrade rsyslog-mmjsonparseUpgrade rsyslog-kafkaUpgrade rsyslogUpgrade rsyslog-mmsnmptrapdUpgrade rsyslog-mmauditUpgrade rsyslog-elasticsearchUpgrade rsyslog-debuginfoUpgrade rsyslog-snmpUpgrade rsyslog-udpspoofUpgrade rsyslog-mysqlUpgrade rsyslog-libdbiUpgrade rsyslog-relpUpgrade rsyslog-mmkubernetesUpgrade rsyslog-gssapi | Apr 27, 2020 | Jan 25, 2019 |
| Centos_linux | — | Upgrade rsyslog-snmpUpgrade rsyslog-mmsnmptrapdUpgrade rsyslog-docUpgrade rsyslog-pgsqlUpgrade rsyslog-udpspoofUpgrade rsyslog-relpUpgrade rsyslog-mmauditUpgrade rsyslog-mmjsonparseUpgrade rsyslog-debuginfoUpgrade rsyslog-gssapiUpgrade rsyslog-gnutlsUpgrade rsyslogUpgrade rsyslog-elasticsearchUpgrade rsyslog-mmnormalizeUpgrade rsyslog-libdbiUpgrade rsyslog-mmkubernetesUpgrade rsyslog-kafkaUpgrade rsyslog-cryptoUpgrade rsyslog-mysql | Aug 28, 2019 | Jan 25, 2019 |
| Debian | — | Upgrade rsyslog | May 24, 2022 | Jan 25, 2019 |
| Huawei Euleros 2_0_sp2 | — | Upgrade rsyslog-relpUpgrade rsyslog-pgsqlUpgrade rsyslog-mmjsonparseUpgrade rsyslog-mysqlUpgrade rsyslog-gnutlsUpgrade rsyslogUpgrade rsyslog-gssapi | Feb 22, 2019 | Jan 25, 2019 |
| Huawei Euleros 2_0_sp3 | — | Upgrade rsyslog-gnutlsUpgrade rsyslog-relpUpgrade rsyslog-pgsqlUpgrade rsyslog-mmjsonparseUpgrade rsyslog-mysqlUpgrade rsyslog-gssapiUpgrade rsyslog | Mar 27, 2019 | Jan 25, 2019 |
| Huawei Euleros 2_0_sp5 | — | Upgrade rsyslogUpgrade rsyslog-mysqlUpgrade rsyslog-gssapiUpgrade rsyslog-gnutlsUpgrade rsyslog-pgsqlUpgrade rsyslog-relpUpgrade rsyslog-mmjsonparse | Mar 11, 2019 | Jan 25, 2019 |
| Oracle_linux | — | Upgrade rsyslog-gssapiUpgrade rsyslog-mmauditUpgrade rsyslog-kafkaUpgrade rsyslog-mmkubernetesUpgrade rsyslog-gnutlsUpgrade rsyslog-udpspoofUpgrade rsyslogUpgrade rsyslog-mysqlUpgrade rsyslog-mmnormalizeUpgrade rsyslog-elasticsearchUpgrade rsyslog-pgsqlUpgrade rsyslog-snmpUpgrade rsyslog-cryptoUpgrade rsyslog-relpUpgrade rsyslog-libdbiUpgrade rsyslog-mmjsonparseUpgrade rsyslog-docUpgrade rsyslog-mmsnmptrapd | Aug 15, 2019 | Apr 19, 2017 |
| Redhat_linux | — | Upgrade rsyslog-mmsnmptrapdUpgrade rsyslog-docUpgrade rsyslog-mmjsonparseUpgrade rsyslog-gnutlsUpgrade rsyslog-cryptoUpgrade rsyslog-mysqlUpgrade rsyslog-debuginfoUpgrade rsyslog-relpUpgrade rsyslog-mmkubernetesUpgrade rsyslog-snmpUpgrade rsyslog-libdbiUpgrade rsyslog-mmnormalizeUpgrade rsyslog-gssapiUpgrade rsyslog-elasticsearchUpgrade rsyslog-mmauditUpgrade rsyslog-kafkaUpgrade rsyslogUpgrade rsyslog-udpspoofUpgrade rsyslog-pgsql | Aug 7, 2019 | Jan 25, 2019 |
| Suse | — | Upgrade rsyslog-docUpgrade rsyslog-module-snmpUpgrade rsyslog-module-gssapiUpgrade rsyslog-module-relpUpgrade rsyslog-module-gtlsUpgrade rsyslog-module-mysqlUpgrade rsyslogUpgrade rsyslog-module-mmnormalizeUpgrade rsyslog-module-udpspoofUpgrade rsyslog-module-pgsqlUpgrade rsyslog-diag-tools | 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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