CVE-2022-24404 - CVE House
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Status published Medium CVE-2022-24404

Ciphertext Malleability in TETRA

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Midnight Blue

References

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Affected Vendor

Affected Software

TETRA Standard
Vulnerable Versions:
all

Timeline

Official Publish: October 19th, 2023
Last Modified: August 3rd, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:L/E:U/RL:U/RC:R/CR:H/IR:H/AR:H/MAV:A/MAC:H/MPR:N/MUI:N/MS:U/MC:N/MI:H/MA:L

Weaknesses (CWE)

CWE-353

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.