AceManager DOS Vulnerability
CVE-2023-40458

7.5HIGH

Key Information:

Vendor

sierrawireless

Status
ALEOS
Vendor
CVE Published:
29 November 2023

What is CVE-2023-40458?

A Denial of Service vulnerability exists in ACEManager of Sierra Wireless, Inc ALEOS, which can be exploited by a remote attacker to create an infinite loop condition. This vulnerability can disrupt the ACEManager functionality without affecting other router operations. Recovery from this state requires restarting the device, emphasizing the need for timely security updates and proactive monitoring.

Affected Version(s)

ALEOS 4.10.0 <= 4.16

ALEOS 0 <= 4.9.8

References

https://source.sierrawireless.com/resources/security-bull...

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.