Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2023-40465

Severity CVSS v4.0:
Pending analysis
Type:
CWE-787 Out-of-bounds Write
Publication date:
04/12/2023
Last modified:
08/12/2023

Description

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

Impact

Vector 3.x
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 5.50 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x
5.50
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:sierrawireless:aleos:*:*:*:*:*:*:*:* 4.16.0 (including)
cpe:2.3:h:sierrawireless:es450:-:*:*:*:*:*:*:*
cpe:2.3:h:sierrawireless:gx450:-:*:*:*:*:*:*:*
cpe:2.3:h:sierrawireless:lx40:-:*:*:*:*:*:*:*
cpe:2.3:h:sierrawireless:lx60:-:*:*:*:*:*:*:*
cpe:2.3:h:sierrawireless:mp70:-:*:*:*:*:*:*:*
cpe:2.3:h:sierrawireless:rv50x:-:*:*:*:*:*:*:*
cpe:2.3:h:sierrawireless:rv55:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools