Resource exhaustion in Cloud Foundry Cf Deployment
CVE-2023-34061
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.
Vulnerability class: DoS (Denial of Service)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.005 (43.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 43rd percentile — 43.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Cloud Foundry Cf Deployment — versions 0.28.0
- Cloud Foundry Routing Release — versions 0.163.0
- Pivotal Cloud Foundry Deployment
- Pivotal Cloud Foundry Routing Release
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.cloudfoundry.org/blog/cve-2023-34061-gorouter-route-pruning/ (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-34061?
- CVE-2023-34061 is a high-severity vulnerability in Cloud Foundry Cf Deployment, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2024-01-12.
- How severe is CVE-2023-34061?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2023-34061 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.