CVE-2023-37926 — Zyxel / ATP series firmware

Description (CNA)

A buffer overflow vulnerability in the Zyxel ATP series firmware versions 4.32 through 5.37, USG FLEX series firmware versions 4.50 through 5.37, USG FLEX 50(W) series firmware versions 4.16 through 5.37, USG20(W)-VPN series firmware versions 4.16 through 5.37, and VPN series firmware versions 4.30 through 5.37, could allow an authenticated local attacker to cause denial-of-service (DoS) conditions by executing the CLI command to dump system logs on an affected device.

Affected (CNA)

Vendor / product	Versions
Zyxel / ATP series firmware	affected versions 4.32 through 5.37
Zyxel / USG FLEX series firmware	affected versions 4.50 through 5.37
Zyxel / USG FLEX 50(W) series firmware	affected versions 4.16 through 5.37
Zyxel / USG20(W)-VPN series firmware	affected versions 4.16 through 5.37
Zyxel / VPN series firmware	affected versions 4.30 through 5.37

CWE

CWE-120

References

https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-and-aps

ADP enrichment

CVE

No English description supplied.

https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-and-aps