{"id":"CVE-2023-34054","summary":"Reactor Netty HTTP Server Metrics DoS Vulnerability","details":"\nIn Reactor Netty HTTP Server, versions 1.1.x prior to 1.1.13 and versions 1.0.x prior to 1.0.39, it is possible for a user to provide specially crafted HTTP requests that may cause a denial-of-service (DoS) condition.\n\nSpecifically, an application is vulnerable if Reactor Netty HTTP Server built-in integration with Micrometer is enabled.\n\n\n\n\n","aliases":["GHSA-q24v-hpg3-v3jp"],"modified":"2026-08-12T03:30:30.261784175Z","published":"2023-11-28T08:16:14.361Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/34xxx/CVE-2023-34054.json","unresolved_ranges":[{"extracted_events":[{"introduced":"1.1.0"},{"fixed":"1.1.13"},{"introduced":"1.0.0"},{"fixed":"1.0.39"},{"introduced":"older unsupported versions"},{"last_affected":"older unsupported versions"}],"source":"AFFECTED_FIELD"}],"cna_assigner":"vmware"},"references":[{"type":"WEB","url":"https://spring.io/security/cve-2023-34054"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/34xxx/CVE-2023-34054.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-34054"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/reactor/reactor-netty","events":[{"introduced":"0"},{"fixed":"ea31f0b8affd3db9d9bb66c979d157ac4a51e7b8"},{"introduced":"476af8b7769680d8809709a94379c1a5a3df7120"},{"fixed":"ee3c1ef697d1c96f6302503f181a093e8806f559"}],"database_specific":{"cpe":"cpe:2.3:a:pivotal:reactor_netty:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"1.0.39"},{"introduced":"1.1.0"},{"fixed":"1.1.13"}],"source":"CPE_RANGE"}}],"versions":["v1.1.12","v1.0.38","v1.0.37","v1.1.11","v1.0.36","v1.1.10","v1.0.35","v1.1.9","v1.0.34","v1.1.8","v1.0.33","v1.1.7","v1.0.32","v1.1.6","v1.0.31","v1.1.5","v1.0.30","v1.1.4","v1.0.29","v1.1.3","v1.0.28","v1.1.2","v1.0.27","v1.1.1","v1.0.26","v1.0.25","v1.1.0","v1.0.24","v1.0.23","v1.0.22","v1.0.21","v1.0.20","v1.0.19","v1.0.18","v1.0.17","v1.0.16","v1.0.15","v1.0.14","v1.0.13","v1.0.12","v1.0.11","v1.0.10","v1.0.9","v1.0.8","v1.0.7","v1.0.6","v1.0.5","v1.0.4","v1.0.3","v1.0.2","v1.0.1","v1.0.0","v1.0.0-RC2","v1.0.0-RC1","v1.0.0-M2","v1.0.0-M1","v0.9.2.RELEASE","v0.9.1.RELEASE","v0.9.0.RELEASE","v0.9.0.RC1","v0.9.0.M3","v0.9.0.M2","v0.9.0.M1","v0.8.5.RELEASE","v0.8.4.RELEASE","v0.8.3.RELEASE","v0.8.2.RELEASE","v0.8.1.RELEASE","v0.8.0.RELEASE","v0.8.0.M3","0.8.0.M2","v0.8.0.M1","v0.7.7.RELEASE","v0.7.6.RELEASE","v0.7.5.RELEASE","v0.7.4.RELEASE","v0.7.3.RELEASE","v0.7.2.RELEASE","v0.7.1.RELEASE","v0.7.0.RELEASE","v0.7.0.RC1","v0.7.0.M2","v0.7.0.M1","v0.6.4.RELEASE","v0.6.3.RELEASE","v0.6.2.RELEASE","v0.6.1.RELEASE","v0.6.0.RELEASE","v0.5.2.RELEASE","v0.5.1.RELEASE"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-34054.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"}]}