CVE-2022-26446

In Modem 4G RRC, there is a possible system crash due to improper input validation

High · published November 8, 2022

CVSS v3.1
7.5
EPSS
1%
Percentile
66.9
In the wild
Unconfirmed
What it is

In Modem 4G RRC, there is a possible system crash due to improper input validation. This could lead to remote denial of service, when concatenating improper SIB12 (CMAS message), with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY00867883; Issue ID: ALPS07274118.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.01158 · 66.9th percentile
Published
2022-11-08T00:00Z
EPSS history
Timeline
  • 08 NOV 00:00Z
    In Modem 4G RRC, there is a possible system crash due to improper input validation
    cvelistv5