{"id":"CVE-2023-34061","aliases":["EUVD-2023-38175","GHSA-xr94-cv8c-7r6v"],"status":"published","title":"CVE-2023-34061 – Gorouter route pruning","description":"Cloud Foundry routing release versions from v0.163.0 to v0.283.0 are vulnerable to a DOS attack.  An unauthenticated attacker can use this vulnerability to force route pruning and therefore degrade the service availability of the Cloud Foundry deployment.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00538,"percentile":0.45788,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-400"],"published":"2024-01-12T07:01:49Z","modified":"2026-10-28T02:30:51Z","products":[{"vendor":"cloud foundry","product":"cf deployment"},{"vendor":"cloud foundry","product":"routing release"},{"vendor":"cloudfoundry foundation","product":"cf deployment"},{"vendor":"cloudfoundry foundation","product":"routing release"},{"vendor":"pivotal","product":"cloud_foundry_deployment"},{"vendor":"pivotal","product":"cloud_foundry_routing_release"}],"references":[{"url":"https://www.cloudfoundry.org/blog/cve-2023-34061-gorouter-route-pruning/","tags":["x_transferred","Vendor Advisory","article"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-34061","tags":["advisory"]},{"url":"https://www.cloudfoundry.org/blog/cve-2023-34061-gorouter-route-pruning"},{"url":"https://github.com/advisories/GHSA-xr94-cv8c-7r6v"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/34xxx/CVE-2023-34061.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-34061","title":"CVE-2023-34061 – Gorouter route pruning","description":"Cloud Foundry routing release versions from v0.163.0 to v0.283.0 are vulnerable to a DOS attack.  An unauthenticated attacker can use this vulnerability to force route pruning and therefore degrade the service availability of the Cloud Foundry deployment.\n\n\n\n","status":"published","published":"2024-01-12T07:01:49.532Z","modified":"2025-06-03T14:05:36.784Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:35:35.912488Z"}],"euvd":[{"id":"EUVD-2023-38175","description":"Cloud Foundry routing release versions from v0.163.0 to v0.283.0 are vulnerable to a DOS attack.  An unauthenticated attacker can use this vulnerability to force route pruning and therefore degrade the service availability of the Cloud Foundry deployment.\n\n\n\n","status":"published","published":"2024-01-12T07:01:49Z","modified":"2025-06-03T14:05:36Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T20:32:31.558173Z"}],"ghsa":[{"id":"GHSA-xr94-cv8c-7r6v","title":"Cloud Foundry routing release versions from v0.163.0 to v0.283.0 are vulnerable to a DOS attack. ...","description":"Cloud Foundry routing release versions from v0.163.0 to v0.283.0 are vulnerable to a DOS attack.  An unauthenticated attacker can use this vulnerability to force route pruning and therefore degrade the service availability of the Cloud Foundry deployment.","status":"published","published":"2024-01-12T09:30:29Z","modified":"2025-06-03T15:31:15Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T15:02:32.612356Z"}],"nvd":[{"id":"CVE-2023-34061","description":"Cloud Foundry routing release versions from v0.163.0 to v0.283.0 are vulnerable to a DOS attack.  An unauthenticated attacker can use this vulnerability to force route pruning and therefore degrade the service availability of the Cloud Foundry deployment.\n\n\n\n","status":"published","published":"2024-01-12T07:15:11.747Z","modified":"2026-06-17T06:02:51.02Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:09:00.788714Z"}],"osv":[{"id":"CVE-2023-34061","title":"CVE-2023-34061 – Gorouter route pruning","description":"Cloud Foundry routing release versions from v0.163.0 to v0.283.0 are vulnerable to a DOS attack.  An unauthenticated attacker can use this vulnerability to force route pruning and therefore degrade the service availability of the Cloud Foundry deployment.\n\n\n\n","status":"published","published":"2024-01-12T07:01:49.532Z","modified":"2026-10-28T02:30:51.329143943Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:32.116263Z"}]}}