CVE-2023-33010

UNKNOWNKnown Exploited

CISA Known Exploited Vulnerability

https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-buffer-overflow-vulnerabilities-of-firewalls; https://nvd.nist.gov/vuln/detail/CVE-2023-33010

Remediation deadline: June 26, 2023

Description

Zyxel ATP, USG FLEX, USG FLEX 50(W), USG20(W)-VPN, VPN, and ZyWALL/USG firewalls contain a buffer overflow vulnerability in the ID processing function that could allow an unauthenticated attacker to cause denial-of-service (DoS) conditions and remote code execution on an affected device.

Timeline

Published:June 5th, 2023 12:00 AM

Last modified:June 5th, 2023 12:00 AM

Added to KEV:June 5th, 2023

CVSS Scoring

No CVSS v3 score available

Affected Software

From NVD CPE configuration data

Vendors

Zyxel

Products

Multiple Firewalls

Weaknesses (CWE)

CWE-120

References & Reports

Advisories, patches, and third-party reports

No references available.

Source: CISA KEV + NVD · Data may lag official sources by up to one minute