CVE-2024-46942 — mdsal-artifacts
MEDIUMCVE-2024-46942 is a medium-severity (CVSS 6.5) CWE-285 vulnerability in org.opendaylight.mdsal:mdsal-artifacts. The records list no fixed version yet; check the vendor advisory below and apply the mitigations in the meantime.
OpenDaylight Model-Driven Service Abstraction Layer (MD-SAL) allows follower controller to set up flow entries
Exploitation Status
No confirmed exploitation observed yet
- CISA assesses this as automatable — exploitation doesn’t require manual, per-target effort, which raises the odds of mass scanning and opportunistic attacks.
- A successful exploit gives an attacker total control of the affected component, not partial access.
- CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.
Exploitation and automatability from CISA’s SSVC triage for CVE-2024-46942.
EPSS Exploitation Probability
Probability of exploitation in the next 30 days, from FIRST.org EPSS.
How urgent is this, really
Where this sits among everything scored
Real-World Exposure
org.opendaylight.mdsal:mdsal-artifactsReal-time download stats are indexed for npm and PyPI packages. This vulnerability affects Maven packages — download data is not available via public APIs for these ecosystems.
Description
In OpenDaylight Model-Driven Service Abstraction Layer (MD-SAL) through 13.0.1, a controller with a follower role can configure flow entries in an OpenDaylight clustering deployment.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| ☕Maven | org.opendaylight.mdsal:mdsal-artifacts | all versions | No fix |
Affected Products
model-driven service abstraction layeropendaylightDetection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for org.opendaylight.mdsal:mdsal-artifacts, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Remediation status
The records we use list no patched version of org.opendaylight.mdsal:mdsal-artifacts for CVE-2024-46942. Check the maintainer's advisory, and where your build allows, override or pin the dependency away from the vulnerable range.
Mitigate without a patch
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.
Frequently Asked Questions
Is CVE-2024-46942 in your dependencies?
Find it across Maven, including transitive dependencies.