CVE-2023-43314

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

*

* 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.

References

Link	Resource
https://github.com/Rumble00/Rumble/issues/1
https://github.com/Rumble00/Rumble/issues/1

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:zyxel:pmg2005-t20b_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:zyxel:pmg2005-t20b:-:*:*:*:*:*:*:*

History

25 Feb 2026, 18:17

Type	Values Removed	Values Added
Summary	(en) 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.	(en) 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.

21 Nov 2024, 08:23

Type	Values Removed	Values Added
References	~~() https://github.com/Rumble00/Rumble/issues/1 -~~	() https://github.com/Rumble00/Rumble/issues/1 -

Information

Published : 2023-09-27 23:15

Updated : 2026-02-25 18:17

NVD link : CVE-2023-43314

Mitre link : CVE-2023-43314

CVE.ORG link : CVE-2023-43314

JSON object : View

Products Affected

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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