CVE-2023-45231

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

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

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-125

Affected software

No affected versions have been published.

Timeline

Published
Jan 16, 2024
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2023

CVE-2023-452327.5EDK2's Network Package is susceptible to an infinite loop vulnerability when parsing unknown options in the Destination Options header of IPCVE-2023-452337.5EDK2's Network Package is susceptible to an infinite lop vulnerability when parsing a PadN option in the Destination Options header of IPv6.CVE-2023-452348.8EDK2's Network Package is susceptible to a buffer overflow vulnerability when processing DNS Servers option from a DHCPv6 Advertise message.CVE-2023-452358.8EDK2's Network Package is susceptible to a buffer overflow vulnerability when handling Server ID option from a DHCPv6 proxy AdvertCVE-2023-452367.5EDK2's Network Package is susceptible to a predictable TCP Initial Sequence Number. This vulnerability can be exploited by an attacker to gCVE-2023-452377.5EDK2's Network Package is susceptible to a predictable TCP Initial Sequence Number. This vulnerability can be exploited by an attacker to gCVE-2023-452399.8A lack of input validation exists in tac_plus prior to commit 4fdf178 which, when pre or post auth commands are enabled, allows an attacker CVE-2023-452405.5Sensitive information disclosure due to missing authorization. The following products are affected: Acronis Agent (Linux, macOS, Windows) beCVE-2023-452415.5Sensitive information leak through log files. The following products are affected: Acronis Cyber Protect Cloud Agent (Linux, macOS, Windows)CVE-2023-452425.5Sensitive information disclosure due to missing authorization. The following products are affected: Acronis Cyber Protect Cloud Agent (LinuxCVE-2023-452435.5Sensitive information disclosure due to missing authorization. The following products are affected: Acronis Cyber Protect Cloud Agent (LinuxCVE-2023-452447.1Sensitive information disclosure and manipulation due to missing authorization. The following products are affected: Acronis Cyber Protect C
CVE-2023-45231: Medium severity, CVSS 6.5 | Vulnix