{"id":"CVE-2023-30450","details":"rpk in Redpanda before 23.1.2 mishandles the redpanda.rpc_server_tls field, leading to (for example) situations in which there is a data type mismatch that cannot be automatically fixed by rpk, and instead a user must reconfigure (while a cluster is turned off) in order to have TLS on broker RPC ports. NOTE: the fix was also backported to the 22.2 and 22.3 branches.","modified":"2026-08-12T03:51:35.784323733Z","published":"2023-04-08T00:00:00Z","database_specific":{"cna_assigner":"mitre","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/30xxx/CVE-2023-30450.json"},"references":[{"type":"WEB","url":"https://github.com/redpanda-data/redpanda/compare/v23.1.1...v23.1.2"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/30xxx/CVE-2023-30450.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-30450"},{"type":"FIX","url":"https://github.com/redpanda-data/redpanda/commit/58795aa07e88e0a63cebf4e1d9fcc717ceef0557"},{"type":"FIX","url":"https://github.com/redpanda-data/redpanda/commit/a839056381ea7cd71e68495854e388daf7a08ba7"},{"type":"FIX","url":"https://github.com/redpanda-data/redpanda/commit/cf82b99457e2434d3674e424ab560fe201e6c365"},{"type":"FIX","url":"https://github.com/redpanda-data/redpanda/pull/7719"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/redpanda-data/redpanda","events":[{"introduced":"0"},{"fixed":"6002d4db8cefabafb155030bc18321afe3fc2db3"},{"fixed":"58795aa07e88e0a63cebf4e1d9fcc717ceef0557"},{"fixed":"a839056381ea7cd71e68495854e388daf7a08ba7"},{"fixed":"cf82b99457e2434d3674e424ab560fe201e6c365"}],"database_specific":{"cpe":"cpe:2.3:a:redpanda:redpanda:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"23.1.2"}],"source":["CPE_RANGE","REFERENCES"]}}],"versions":["v23.1.2-rc3","v23.1.2-rc2","v23.1.2-rc1","v22.2.8","v22.3.14-rc1","v23.1.1","v23.1.1-rc7","v23.1.1-rc8","v23.1.1-rc6","v23.1.1-rc5","v22.3.2","v22.2.10-rc3","v22.2.10","v22.3.13","v22.3.13-rc1","v22.2.10-rc2","v22.2.10-rc1","v22.3.12-rc5","v22.3.12","v23.1.1-rc4","v22.3.12-rc4","v22.3.12-rc3","v22.3.12-rc2","v22.3.12-rc1","v23.1.1-rc2","v23.1.1-rc3","v23.1.1-rc1","v22.3.11-rc1","v22.3.11","v22.2.9-rc3","v22.2.9","v22.3.10-rc2","v22.3.10","v22.3.10-rc1","v22.2.9-rc2","v22.2.9-rc1","v22.3.9-rc1","v22.3.9","v22.3.8-rc2","v22.3.8-rc1","v22.3.8","v22.3.7-rc1","v22.3.7","v22.3.6-rc2","v22.3.6","v22.3.6-rc1","v22.3.5-rc2","v22.3.5","v22.3.5-rc1","v22.2.8-rc5","v22.2.8-rc4","v22.2.8-rc3","v22.3.4-rc1","v22.3.4","v22.2.8-rc2","v22.2.8-rc1","v22.3.3-rc1","v22.3.3","v22.3.1","v22.3.1-rc5","v23.1.0-dev","v22.3.1-rc4","v22.3.1-rc3","v22.2.7-rc2","v22.2.7","v22.3.1-rc2","v22.2.7-rc1","v22.3.1-rc1","v22.2.6-rc1","v22.2.6","v22.2.5-rc1","v22.2.5","v22.2.4","v22.2.4-rc1","v22.2.3-rc1","v22.2.3","v22.2.2-rc3","v22.2.2","v22.3.0-dev","v22.2.2-rc2","v22.2.2-rc1","v22.2.1","v22.2.1-rc5","v22.2.1-rc4","v22.2.1-rc3","v22.2.1-rc2","v22.2.1-rc1","v22.1.1-rc1","v21.10.1-beta2","v21.12.1-wasm-beta1","v21.11.1-beta1","v21.10.1-beta1","v21.9.1-beta1","v21.8.1-beta2","v21.8.1-beta1","v21.7.6","v21.7.5","v21.6.6","v21.7.3","v21.7.2","v21.7.1","v21.6.5","v21.6.4","v21.6.3","v21.6.2","v21.6.1","v21.5.7","v21.5.6","v21.5.6-beta1","v21.5.5","v21.5.4","v21.5.3","v21.5.2","v21.5.2-beta2","v21.5.2-beta3","v21.5.2-beta1","v21.5.1","v21.4.13","v21.4.16-beta1","v21.4.14","v21.4.15","v21.4.11","v21.4.12","v21.4.10","v21.4.9","v21.4.8","v21.4.7","v21.4.6","v21.4.3","v21.4.5","v21.4.4","v21.4.1","v21.4.2","v21.3.7","v21.3.6-beta1","v21.3.6","v21.3.5-beta6","v21.3.5","v21.3.5-beta5","v21.3.5-beta4","v21.3.5-beta3","v21.3.5-beta2","v21.3.5-beta1","v21.3.4-beta1","v21.3.4","v21.3.3","v21.3.2","v21.3.1","v21.2.2","v21.2.1","v21.1.5","v21.1.4","v21.1.3","v21.1.2","v21.1.1","v20.12.9","v20.12.7","v20.12.6","release-20.12.2","v20.12.5","release-20.12.5","release-20.12.4","release-20.12.3","release-20.12.1","release-20.11.6","release-20.11.5","release-20.11.2","release-20.11.4","release-20.11.3","release-20.11.1","release-0.99.24"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-30450.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N"}]}