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CVE-2024-10306

19
FAUCET Score

CVE-2024-10306 is a medium-severity vulnerability in mod_proxy_cluster where the incorrect use of the <Directory> directive, instead of <Location>, fails to properly restrict IP/host access. This allows unauthorized users on the same host to send MCMP requests, potentially adding, removing, or updating nodes in the load balancing configuration. The vulnerability has a CVSS score of 5.4, indicating low impact on confidentiality and integrity, and requires local network access with low attack complexity. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
Red HatRed Hat Enterprise Linux 9
Range not provided by sourceCNA affecteddefault affected
Red HatRed Hat Enterprise Linux 9.4 Extended Update Support
Range not provided by sourceCNA affecteddefault affected
Red HatRed Hat Enterprise Linux 10
Range not provided by sourceCNA affecteddefault affected
Red HatRed Hat In-Vehicle Operating System 1
All Versions ImpactedCNA affecteddefault affected
Red HatRed Hat JBoss Core Services
All Versions ImpactedCNA affecteddefault affected

CVSS Data

CVSS version used by this source: 3.1

5.4MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.5
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.30%
Probability of exploitation in next 30 days
EPSS Percentile
22.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0030 is in the 28th percentile among its peer group of 21,977 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (7)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 10Fixed in: mod_proxy_cluster-0:1.3.21-1.el10
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 10Fixed in: mod_proxy_cluster-0:1.3.22-1.el10_0.2
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 9Fixed in: mod_proxy_cluster-0:1.3.22-1.el9_5.2
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 9Fixed in: mod_proxy_cluster-0:1.3.22-1.el9_6.1
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 9.4 Extended Update SupportFixed in: mod_proxy_cluster-0:1.3.22-1.el9_4.1
View patch
redhatno patchvia redhat_api
Product: Red Hat JBoss Core ServicesFixed in: jbcs-httpd24-mod_proxy_cluster
redhatno patchvia redhat_api
Product: Red Hat JBoss Core ServicesFixed in: mod_proxy_cluster

Vendor Advisories (1)

redhatCVE-2024-10306Moderate

mod_proxy_cluster: mod_proxy_cluster unauthorized MCMP requests

Feb 28, 2025

References

access.redhat.com / errata/RHBA-2025:2973
access.redhat.com / errata/RHBA-2025:5309
access.redhat.com / errata/RHSA-2025:9434
access.redhat.com / errata/RHSA-2025:9466
access.redhat.com / errata/RHSA-2025:9997
access.redhat.com / security/cve/CVE-2024-10306
bugzilla.redhat.com / show_bug.cgi
github.com / modcluster/mod_proxy_cluster/pull/309