CVE-2023-34041 — MEDIUM (5.3)

Q: How severe is CVE-2023-34041?

CVE-2023-34041 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2023-34041?

Check the references section above for vendor advisories and patch information. Affected products include: Cloudfoundry Cf-Deployment, Cloudfoundry Routing-Release.

Vulnerability Description

Cloud foundry routing release versions prior to 0.278.0 are vulnerable to abuse of HTTP Hop-by-Hop Headers. An unauthenticated attacker can use this vulnerability for headers like B3 or X-B3-SpanID to affect the identification value recorded in the logs in foundations.

CVSS Score

5.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Cloudfoundry	Cf-Deployment	< 32.4.0
Cloudfoundry	Routing-Release	< 0.278.0

References

https://www.cloudfoundry.org/blog/abuse-of-http-hop-by-hop-headers-in-cloud-founVendor Advisory
https://www.cloudfoundry.org/blog/abuse-of-http-hop-by-hop-headers-in-cloud-founVendor Advisory

FAQ

What is CVE-2023-34041?

CVE-2023-34041 is a vulnerability with a CVSS score of 5.3 (MEDIUM). Cloud foundry routing release versions prior to 0.278.0 are vulnerable to abuse of HTTP Hop-by-Hop Headers. An unauthenticated attacker can use this vulnerability for headers like B3 or X-B3-SpanID to...

How severe is CVE-2023-34041?

CVE-2023-34041 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-34041?

Check the references section above for vendor advisories and patch information. Affected products include: Cloudfoundry Cf-Deployment, Cloudfoundry Routing-Release.