Vulnerability · Published Sep 8, 2023 · Assigned by vmware
CVE-2023-34041CVE-2023-34041-Abuse of HTTP Hop-by-Hop Headers in Cloud Foundry Gorouter
Medium 5.3
In plain English
A medium-severity security flaw in CF Deployment from Cloud Foundry. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 38% of all known vulnerabilities).
Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)0.4%top 62.0% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Cloud Foundry | Routing | all – before 0.278.0 |
| Cloud Foundry | CF Deployment | all – before 32.4.0 |