Received
CVE has been recently published to the CVE List and has been received by the NVD.

Products

Zyxel VMG8825-T50K firmware

through 5.50(ABOM.8)C0

Source

security@zyxel.com.tw

CVE-2024-38268 details

Published : Sept. 24, 2024, 2:15 a.m.
Last Modified : Sept. 24, 2024, 2:15 a.m.

Description

An improper restriction of operations within the bounds of a memory buffer in the MAC address parser of the Zyxel VMG8825-T50K firmware versions through 5.50(ABOM.8)C0 could allow an authenticated attacker with administrator privileges to cause potential memory corruptions, resulting in a thread crash on an affected device.

CVSS Score

1	2	3	4.9	5	6	7	8	9	10

Weakness

Weakness	Name	Description
CWE-119	Improper Restriction of Operations within the Bounds of a Memory Buffer	The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.

CVSS Data

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

4.9

Exploitability Score

1.2

Impact Score

3.6

Base Severity

MEDIUM

Vector String : CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

References

URL	Source
https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-post-authentication-memory-corruption-vulnerabilities-in-some-dsl-ethernet-cpe-fiber-ont-wifi-extender-and-security-router-versions-09-24-2024	security@zyxel.com.tw

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CVE-2024-38268