CVE-2024-20137

HIGH

Uncaught Exception (CWE-248)

2024-12-02 security@mediatek.com

Denial Of Service

7.5

CVSS 3.1 · Vendor: mediatek

Severity by source

Vendor (mediatek) PRIMARY

7.5 HIGH

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Primary rating from Vendor (mediatek) · only source for this CVE.

CVSS VectorVendor: mediatek

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

CVE Published

Dec 02, 2024 - 04:15 cve.org

HIGH 7.5

DescriptionCVE.org

In wlan driver, there is a possible client disconnection due to improper handling of exceptional conditions. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00384543; Issue ID: MSV-1727.

AnalysisAI

In wlan driver, there is a possible client disconnection due to improper handling of exceptional conditions. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-248. In wlan driver, there is a possible client disconnection due to improper handling of exceptional conditions. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00384543; Issue ID: MSV-1727.

Affected ProductsAI

See vendor advisory for affected versions.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.