CVE-2023-6397

CVSS V2 None CVSS V3 None

Description

A null pointer dereference vulnerability in Zyxel ATP series firmware versions from 4.32 through 5.37 Patch 1 and USG FLEX series firmware versions from 4.50 through 5.37 Patch 1 could allow a LAN-based attacker to cause denial-of-service (DoS) conditions by downloading a crafted RAR compressed file onto a LAN-side host if the firewall has the “Anti-Malware” feature enabled.

Overview

CVE ID
CVE-2023-6397

Assigner
Zyxel

Vulnerability Status
PUBLISHED

Published Version
2024-02-20T01:19:27.475Z

Last Modified Date
2024-06-04T17:17:11.624Z

Weakness Enumerations

CWE	URL
CWE-476	http://cwe.mitre.org/data/definitions/476.html

References

Reference URL	Reference Tags
https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-and-aps-02-20-2024	vendor-advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2023-6397
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-6397

History

Created	Old Value	New Value	Data Type	Notes
2024-06-25 06:44:51				Added to TrackCVE