Answer in brief
CVE-2024-10306 records a Medium severity (CVSS 5.4) vulnerability in Mod_proxy_cluster: mod_proxy_cluster unauthorized mcmp requests. The current sources do not mark it as known exploited. The current feed maps Red Hat/jbcs-httpd24-mod_proxy_cluster (generic), mod_proxy_cluster (generic), Red Hat/mod_proxy_cluster (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 5.4. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Red Hat/jbcs-httpd24-mod_proxy_cluster (generic), mod_proxy_cluster (generic), Red Hat/mod_proxy_cluster (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Red Hat/jbcs-httpd24-mod_proxy_clustergeneric | * | Not reported |
| mod_proxy_clustergeneric | >=1.3.17 <1.3.21.Final | 1.3.21.Final |
| Red Hat/mod_proxy_clustergeneric | * | Not reported |
Published upstream
Apr 23, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 21, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jun 25, 2026
A vulnerability was found in mod_proxy_cluster. The issue is that the <Directory> directive should be replaced by the <Location> directive as the former does not restrict IP/host access as `Require ip IP_ADDRESS` would suggest. This means that anyone with access to the host might send MCMP requests that may result in adding/removing/updating nodes for the balancing. However, this host should not be accessible to the public network as it does not serve the general traffic.
Quoted source text, attributed separately from HOL analysis.