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CVE-2023-43314

nvd nist
Published: Sep 27, 2023Modified: Feb 25, 2026

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7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 3.9 / Impact: 3.6
Source: NVD (Secondary)

Description

** UNSUPPORTED WHEN ASSIGNED **The buffer overflow vulnerability in the Zyxel PMG2005-T20B firmware version V1.00(ABNK.2)b11_C0 could allow an unauthenticated attacker to cause a denial of service condition via a crafted uid.

Affected (1)

Zyxel
1 product
Pmg2005 T20b Firmware
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Pmg2005 T20b Firmware
All versions
Running on/withPlatform Versions
Zyxel
Pmg2005 T20b
All versions

Related CWEs

CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

References (2)

Source: security@zyxel.com.tw
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.