Skip to content
CVE PROGRAM SOURCE RECORD4.9 Medium

CVE-2024-6343

A buffer overflow vulnerability in the CGI program of Zyxel ATP series firmware versions from V4.32 through V5.38, USG FLEX series firmware versions from V4.50 through V5.38, USG F

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
Zyxel

Description

A buffer overflow vulnerability in the CGI program of Zyxel ATP series firmware versions from V4.32 through V5.38, USG FLEX series firmware versions from V4.50 through V5.38, USG FLEX 50(W) series firmware versions from V4.16 through V5.38, and USG20(W)-VPN series firmware versions from V4.16 through V5.38 could allow an authenticated attacker with administrator privileges to cause denial of service (DoS) conditions by sending a crafted HTTP request to a vulnerable device.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Zyxel ATP series firmware

Default version status: unaffected

  • versions V4.32 through V5.38affected

Zyxel USG FLEX series firmware

Default version status: unaffected

  • versions V4.50 through V5.38affected

Zyxel USG FLEX 50(W) series firmware

Default version status: unaffected

  • versions V4.16 through V5.38affected

Zyxel USG20(W)-VPN series firmware

Default version status: unaffected

  • versions V4.16 through V5.38affected

References