Is CVE-2024-42058 actively exploited?

CVE-2024-42058 has no public evidence of in-the-wild exploitation as of 2024-12-13.

What is the CVSS score for CVE-2024-42058?

CVE-2024-42058 has a CVSS score of 7.5 (HIGH severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

How do I patch CVE-2024-42058?

Patch guidance is available from zyxel security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2024-42058.

Which products are affected by CVE-2024-42058?

4 products: zyxel zld, zyxel zld, zyxel zld, zyxel zld.

Fix CVE-2024-42058 - HIGH zyxel zld

Description

A null pointer dereference vulnerability in 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 V5.20 through V5.38, and USG20(W)-VPN series firmware versions from V5.20 through V5.38 could allow an unauthenticated attacker to cause DoS conditions by sending crafted packets to a vulnerable device.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector: network
Complexity: low
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: high
Weaknesses: CWE-476 · NULL Pointer Dereference

Metadata

Primary Vendor: ZYXEL
Published: 9/3/2024
Last Modified: 12/13/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2024-42058

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary