CVE-2022-24404

Ciphertext Malleability in TETRA

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.

Categories

5.9
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.12%
Vendor Advisory tetraburst.com
Affected: ETSI TETRA Standard
Published at:
Updated at:

References

Link Tags
https://tetraburst.com/ vendor advisory related

Frequently Asked Questions

What is the severity of CVE-2022-24404?
CVE-2022-24404 has been scored as a medium severity vulnerability.
How to fix CVE-2022-24404?
To fix CVE-2022-24404, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-24404 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-24404 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-24404?
CVE-2022-24404 affects ETSI TETRA Standard.
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