PT-2022-17856 · Unknown · Modem 4G Rrc
CVE-2022-26446
·
Published
2022-11-08
·
Updated
2025-05-01
CVSS v3.1
7.5
High
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Modem 4G RRC (affected versions not specified)
Description
The issue is related to improper input validation in the Modem 4G RRC, which can cause a system crash. This can lead to a remote denial of service when a specially crafted SIB12 (CMAS message) is concatenated. No additional execution privileges are needed, and user interaction is not required for exploitation.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
DoS
Assertion Failure
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Weakness Enumeration
Related Identifiers
Affected Products
Modem 4G Rrc