CVE-2023-45235CWE-119
Buffer Overflow in EDK II Network Package
High · published January 16, 2024
What it is
EDK2's Network Package is susceptible to a buffer overflow vulnerability when
handling Server ID option
from a DHCPv6 proxy Advertise message. This
vulnerability can be exploited by an attacker to gain unauthorized
access and potentially lead to a loss of Confidentiality, Integrity and/or Availability.
The record
Technical detail
- CVSS v3.1
- 8.3 · HIGH
- Vector
- CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H
- CVSS v4.0
- Not supplied
- EPSS
- 0.01223 · 68.6th percentile
- Weakness
- CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer
- Published
- 2024-01-16T16:11Z
EPSS history
Timeline