CVE-2023-45231

Severity CVSS v4.0:

Pending analysis

Type:

CWE-125 Out-of-bounds Read

Publication date:

16/01/2024

Last modified:

13/03/2024

Description

EDK2&#39;s Network Package is susceptible to an out-of-bounds read<br /> vulnerability when processing Neighbor Discovery Redirect message. This<br /> vulnerability can be exploited by an attacker to gain unauthorized <br /> access and potentially lead to a loss of Confidentiality.

Impact

Vector 3.x

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 6.50 MEDIUM
Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector (AV): Adjacent
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): None