CVE-2023-20702

In 5G NRLC, there is a possible invalid memory access due to lack of error handling

High · published November 6, 2023

CVSS v3.1
7.5
EPSS
1%
Percentile
64.9
In the wild
Unconfirmed
What it is

In 5G NRLC, there is a possible invalid memory access due to lack of error handling. This could lead to remote denial of service, if UE received invalid 1-byte rlc sdu, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY00921261; Issue ID: MOLY01128895.

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
0.01082 · 64.9th percentile
Published
2023-11-06T03:50Z
EPSS history
Timeline
  • 06 NOV 03:50Z
    In 5G NRLC, there is a possible invalid memory access due to lack of error handling
    cvelistv5