{"api_version":"1","generated_at":"2026-04-23T01:33:27+00:00","cve":"CVE-2023-47234","urls":{"html":"https://cve.report/CVE-2023-47234","api":"https://cve.report/api/cve/CVE-2023-47234.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2023-47234","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-47234"},"summary":{"title":"CVE-2023-47234","description":"An issue was discovered in FRRouting FRR through 9.0.1. A crash can occur when processing a crafted BGP UPDATE message with a MP_UNREACH_NLRI attribute and additional NLRI data (that lacks mandatory path attributes).","state":"PUBLIC","assigner":"cve@mitre.org","published_at":"2023-11-03 21:15:00","updated_at":"2023-11-14 14:18:00"},"problem_types":["NVD-CWE-noinfo"],"metrics":[],"references":[{"url":"https://github.com/FRRouting/frr/pull/14716/commits/c37119df45bbf4ef713bc10475af2ee06e12f3bf","name":"https://github.com/FRRouting/frr/pull/14716/commits/c37119df45bbf4ef713bc10475af2ee06e12f3bf","refsource":"MISC","tags":[],"title":"bgpd: A couple more bgpd crash fixes for malformed packets  by ton31337 · Pull Request #14716 · FRRouting/frr · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-47234","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-47234","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2023","cve_id":"47234","vulnerable":"1","versionEndIncluding":"9.0.1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"frrouting","cpe5":"frrouting","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2023-47234","qid":"161283","title":"Oracle Enterprise Linux Security Update for frr (ELSA-2024-0130)"},{"cve":"CVE-2023-47234","qid":"161317","title":"Oracle Enterprise Linux Security Update for frr (ELSA-2024-0477)"},{"cve":"CVE-2023-47234","qid":"199928","title":"Ubuntu Security Notification for FRR Vulnerabilities (USN-6498-1)"},{"cve":"CVE-2023-47234","qid":"242800","title":"Red Hat Update for frr (RHSA-2024:0574)"},{"cve":"CVE-2023-47234","qid":"242834","title":"Red Hat Update for frr (RHSA-2024:0477)"},{"cve":"CVE-2023-47234","qid":"243013","title":"Red Hat Update for frr (RHSA-2024:1093)"},{"cve":"CVE-2023-47234","qid":"243023","title":"Red Hat Update for frr (RHSA-2024:1152)"},{"cve":"CVE-2023-47234","qid":"243024","title":"Red Hat Update for frr (RHSA-2024:1113)"},{"cve":"CVE-2023-47234","qid":"755380","title":"SUSE Enterprise Linux Security Update for frr (SUSE-SU-2023:4663-1)"},{"cve":"CVE-2023-47234","qid":"907654","title":"Common Base Linux Mariner (CBL-Mariner) Security Update for frr (31784)"},{"cve":"CVE-2023-47234","qid":"907697","title":"Common Base Linux Mariner (CBL-Mariner) Security Update for frr (31784-1)"},{"cve":"CVE-2023-47234","qid":"941536","title":"AlmaLinux Security Update for frr (ALSA-2024:0130)"},{"cve":"CVE-2023-47234","qid":"941550","title":"AlmaLinux Security Update for frr (ALSA-2024:0477)"},{"cve":"CVE-2023-47234","qid":"961101","title":"Rocky Linux Security Update for frr (RLSA-2024:0130)"}]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2023-47234","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"An issue was discovered in FRRouting FRR through 9.0.1. A crash can occur when processing a crafted BGP UPDATE message with a MP_UNREACH_NLRI attribute and additional NLRI data (that lacks mandatory path attributes)."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"url":"https://github.com/FRRouting/frr/pull/14716/commits/c37119df45bbf4ef713bc10475af2ee06e12f3bf","refsource":"MISC","name":"https://github.com/FRRouting/frr/pull/14716/commits/c37119df45bbf4ef713bc10475af2ee06e12f3bf"}]}},"nvd":{"publishedDate":"2023-11-03 21:15:00","lastModifiedDate":"2023-11-14 14:18:00","problem_types":["NVD-CWE-noinfo"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:frrouting:frrouting:*:*:*:*:*:*:*:*","versionEndIncluding":"9.0.1","cpe_name":[]}]}]}},"legacy_mitre":{"record":null,"notes":[]}}}