Buffer Overflow Vulnerability in Sierra Wireless ALEOS Products
CVE-2019-11851

9.8CRITICAL

Key Information:

Vendor

Sierrawireless

Status
Aleos
Vendor
CVE Published:
26 December 2022

What is CVE-2019-11851?

The ACENet service within Sierra Wireless ALEOS is susceptible to a buffer overflow issue that allows remote attackers to execute arbitrary code. This vulnerability affects multiple versions of the ALEOS product, enabling potential compromise of system integrity if exploited. Users of affected versions are urged to apply the latest updates to mitigate risks.

References

https://www.sierrawireless.com/company/security/
http://source.sierrawireless.com/-/media/support_download...

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.