CVE-2023-21504CWE-20

Potential buffer overflow vulnerability in mm_Plmncoordination.c in Shannon baseband prior to SMR May-2023 Release 1 allows remote attackers to cause invalid…

Medium · published May 4, 2023

CVSS v3.1
5.6
EPSS
1%
Percentile
49.3
In the wild
Unconfirmed
What it is

Potential buffer overflow vulnerability in mm_Plmncoordination.c in Shannon baseband prior to SMR May-2023 Release 1 allows remote attackers to cause invalid memory access.

The record
Technical detail
CVSS v3.1
5.6 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00624 · 49.3th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2023-05-04T00:00Z
EPSS history
Timeline
  • 04 MAY 00:00Z
    Potential buffer overflow vulnerability in mm_Plmncoordination.c in Shannon baseband prior to SMR May-2023 Release 1 allows remote attackers to cause invalid…
    cvelistv5