CVE-2023-34041 CVE-2023-34041-Abuse of HTTP Hop-by-Hop Headers in Cloud Foundry Gorouter
An unauthenticated attacker can manipulate HTTP headers to corrupt identification values in Cloud Foundry Gorouter logs.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-34041?
CVE-2023-34041 is a medium-severity vulnerability in Cloud Foundry CF Deployment, published on 8 Sep 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Which versions are affected by CVE-2023-34041?
It affects 2 products.
Products include Cloudfoundry Cf-Deployment, Cloudfoundry Routing-Release.
How do I fix CVE-2023-34041?
No fix has been published for CVE-2023-34041 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-34041 being exploited?
There is no known exploitation of CVE-2023-34041 in the wild and no public exploit code.
Other vulnerabilities in Cloud Foundry CF Deployment
- CVE-2022-31733 Auth bypass in Cloud Foundry Diego and CF Deployment
- CVE-2020-5402 UAA fails to check the state parameter when authenticating with external IDPs
- CVE-2019-11293 UAA logs all query parameters with debug logging level
- CVE-2019-11290 Cloud Foundry UAA logs query parameters in tomcat access file
- CVE-2019-11283 Password leak in smbdriver logs
Sources
Also known as GHSA-9jjv-6rgq-8j87.