CVE-2022-24404 Ciphertext Malleability in TETRA
An active adversary can manipulate cleartext data in TETRA encrypted traffic due to missing cryptographic integrity checks in the standard.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-24404?
CVE-2022-24404 is a medium-severity vulnerability in ETSI TETRA Standard, published on 19 Oct 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Lack of cryptographic integrity check on TETRA air-interface encrypted traffic. Since a stream cipher is employed, this allows an active adversary to manipulate cleartext data in a bit-by-bit fashion.
Which versions are affected by CVE-2022-24404?
It affects 1 product.
Products include Midnightblue Tetra\.
How do I fix CVE-2022-24404?
No fix has been published for CVE-2022-24404 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-24404 being exploited?
There is no known exploitation of CVE-2022-24404 in the wild and no public exploit code.
Other vulnerabilities in ETSI TETRA Standard
Sources
Also known as GHSA-h6p5-xfhf-88h8.