CVE-2023-40465: Improper input leads to DoS
First published: Mon Dec 04 2023(Updated: )
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.
Credit: security@sierrawireless.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| Sierrawireless Aleos | <=4.16.0 | |
| Any of | ||
| Sierrawireless Es450 | ||
| Sierrawireless Gx450 | ||
| Sierrawireless Lx40 | ||
| Sierrawireless Lx60 | ||
| Sierrawireless Mp70 | ||
| Sierrawireless Rv50x | ||
| Sierrawireless Rv55 |
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Frequently Asked Questions
What is CVE-2023-40465?
CVE-2023-40465 is a vulnerability in ALEOS that allows an attacker to cause a Denial of Service condition on the captive portal.
Which versions of ALEOS are affected by CVE-2023-40465?
Versions up to and including ALEOS 4.16.0 are affected by CVE-2023-40465.
What is the severity of CVE-2023-40465?
CVE-2023-40465 has a severity rating of 8.3 (High).
How can an attacker exploit CVE-2023-40465?
An attacker can exploit CVE-2023-40465 by leveraging a vulnerability in a third-party component over the local area network.
Is Sierrawireless Es450 vulnerable to CVE-2023-40465?
No, Sierrawireless Es450 is not vulnerable to CVE-2023-40465.
- collector/nvd-api
- agent/title
- agent/severity
- agent/weakness
- agent/references
- agent/author
- agent/tags
- agent/type
- agent/event
- agent/description
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- collector/mitre-cve
- source/MITRE
- vendor/sierrawireless
- canonical/sierrawireless aleos
- version/sierrawireless aleos/4.16.0
- canonical/sierrawireless es450
- canonical/sierrawireless gx450
- canonical/sierrawireless lx40
- canonical/sierrawireless lx60
- canonical/sierrawireless mp70
- canonical/sierrawireless rv50x
- canonical/sierrawireless rv55