CVE-2023-34061 — HIGH (7.5)

Q: How severe is CVE-2023-34061?

CVE-2023-34061 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2023-34061?

Check the references section above for vendor advisories and patch information. Affected products include: Pivotal Cloud Foundry Deployment, Pivotal Cloud Foundry Routing Release.

Vulnerability 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.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Pivotal	Cloud Foundry Deployment	>= 0.28.0, <= 33.5.0
Pivotal	Cloud Foundry Routing Release	>= 0.163.0, <= 0.283.0

Related Weaknesses (CWE)

CWE-400

References

https://www.cloudfoundry.org/blog/cve-2023-34061-gorouter-route-pruning/Vendor Advisory
https://www.cloudfoundry.org/blog/cve-2023-34061-gorouter-route-pruning/Vendor Advisory

FAQ

What is CVE-2023-34061?

CVE-2023-34061 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 th...

How severe is CVE-2023-34061?

CVE-2023-34061 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-34061?

Check the references section above for vendor advisories and patch information. Affected products include: Pivotal Cloud Foundry Deployment, Pivotal Cloud Foundry Routing Release.