Is CVE-2023-40465 actively exploited?

CVE-2023-40465 has no public evidence of in-the-wild exploitation as of 2024-11-21.

What is the CVSS score for CVE-2023-40465?

CVE-2023-40465 has a CVSS score of 8.3 (HIGH severity). Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H.

How do I patch CVE-2023-40465?

Patch guidance is available from sierrawireless security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2023-40465.

Which products are affected by CVE-2023-40465?

1 product: sierrawireless aleos.

Fix CVE-2023-40465 - HIGH sierrawireless aleos

Description

Several versions of ALEOS, including ALEOS 4.16.0, include an opensource third-party component which can be exploited from the local area network, resulting in a Denial of Service condition for the captive portal.

CVSS Metrics

Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Attack Vector: adjacent network
Complexity: high
Privileges: none
User Action: none
Scope: changed
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: CWE-121 CWE-122 CWE-787 · Out-of-bounds Write

Metadata

Primary Vendor: SIERRAWIRELESS
Published: 12/4/2023
Last Modified: 11/21/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2023-40465

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary