CVEvulnerability

CVE-2023-39541

5.9 MEDIUM Published 2024-02-20 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2024-02-20
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.9 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-125, CWE-126

Description

A denial of service vulnerability exists in the ICMP and ICMPv6 parsing functionality of Weston Embedded uC-TCP-IP v3.06.01. A specially crafted network packet can lead to an out-of-bounds read. An attacker can send a malicious packet to trigger this vulnerability.This vulnerability concerns a denial of service within the parsing an IPv6 ICMPv6 packet.

Affected configurations

• weston-embedded uc-tcp-ip 3.06.01

Related

Weakness · CWE (2)

  • CWE-125 Out-of-bounds Read weakness
  • CWE-126 Buffer Over-read weakness

References