{"id":"CVE-2023-47235","details":"An issue was discovered in FRRouting FRR through 9.0.1. A crash can occur when a malformed BGP UPDATE message with an EOR is processed, because the presence of EOR does not lead to a treat-as-withdraw outcome.","modified":"2026-08-12T03:51:26.612407057Z","published":"2023-11-03T00:00:00Z","related":["ALSA-2024:0130","ALSA-2024:0477","SUSE-SU-2023:4663-1","SUSE-SU-2024:2245-1","SUSE-SU-2024:4090-1","openSUSE-SU-2024:13487-1"],"database_specific":{"cna_assigner":"mitre","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/47xxx/CVE-2023-47235.json"},"references":[{"type":"WEB","url":"https://github.com/FRRouting/frr/pull/14716/commits/6814f2e0138a6ea5e1f83bdd9085d9a77999900b"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2024/09/msg00007.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/47xxx/CVE-2023-47235.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-47235"},{"type":"ARTICLE","url":"https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/frrouting/frr","events":[{"introduced":"0"},{"fixed":"31ed3dd753d62b5d8916998bc32814007e91364b"}],"database_specific":{"cpe":"cpe:2.3:a:frrouting:frrouting:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"9.0.1"},{"last_affected":"9.0.1"}],"source":["DESCRIPTION","CPE_RANGE"]}}],"versions":["frr-9.0","docker/9.0.0","frr-9.0-rc","base_9.0","base_8.5","frr-9.0-dev","frr-8.4-rc","base_8.4","frr-8.5-dev","base_8.3","frr-8.4-dev","base_8.2","frr-8.3-dev","frr-8.1-rc1","base_8.1","frr-8.2-dev","8.1-dev","frr-8.1-dev","base_8.0","base_7.6","frr-8.0-dev","frr-7.6-dev","base_7.5","base_7.4","frr-7.5-dev","base_7.3","frr-7.4-dev","base_7.2","frr-7.3-dev","frr-7.2-dev","7.1_pulled","frr-7.1-dev","frr-6.1-dev","frr-5.1-dev","reindent-master-after","reindent-master-before","frr-3.1-dev","frr-3.0-branchpoint"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-47235.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:H"}]}