CVE-2023-34061highCWE-400

CVE-2023-34061: high-severity vulnerability in Cloud Foundry Routing Release

CVE-2023-34061 – Gorouter route pruning

Published · Updated

Follow this CVE+ Monitor CF Deployment+ Monitor Routing

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.5epss 0.5%
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
Cloud Foundry · CF deploymentCloud Foundry · Routing Release
Related CVEs — Cloud Foundry Routing Release

In the same product, most dangerous first.

CVE-2024-22279MEDIUMGoRouter Denial of Service AttackEPSS 0.4%CVE-2025-22246LOWCVE-2025-22246 – UAA Private Key ExposureEPSS 0.2%