CVE-2023-40458: AceManager DOS Vulnerability
First published: Wed Nov 29 2023(Updated: )
Loop with Unreachable Exit Condition ('Infinite Loop') vulnerability in Sierra Wireless, Inc ALEOS could potentially allow a remote attacker to trigger a Denial of Service (DoS) condition for ACEManager without impairing other router functions. This condition is cleared by restarting the device.
Credit: security@sierrawireless.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Sierrawireless Aleos | <=4.9.8 | |
| Sierrawireless Aleos | >=4.10.0<=4.16.2 |
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Frequently Asked Questions
What is CVE-2023-40458?
CVE-2023-40458 is a vulnerability known as AceManager DOS Vulnerability which can lead to a Denial of Service (DoS) condition in Sierra Wireless, Inc ALEOS.
How does CVE-2023-40458 affect Sierra Wireless, Inc ALEOS?
CVE-2023-40458 affects Sierra Wireless, Inc ALEOS versions up to and including 4.9.8 as well as versions between 4.10.0 and 4.16.2.
What is the severity of CVE-2023-40458?
CVE-2023-40458 has a severity rating of high with a score of 7.5.
How can CVE-2023-40458 be exploited?
CVE-2023-40458 can be exploited by a remote attacker to trigger a Denial of Service (DoS) condition for ACEManager without impairing other router functions.
How can CVE-2023-40458 be mitigated?
CVE-2023-40458 can be mitigated by restarting the affected device.
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- vendor/sierrawireless
- canonical/sierrawireless aleos
- version/sierrawireless aleos/4.9.8
- version/sierrawireless aleos/4.10.0
- version/sierrawireless aleos/4.16.2