Critical severity9.8NVD Advisory· Published Dec 26, 2022· Updated Jun 17, 2026
CVE-2019-11851
CVE-2019-11851
Description
The ACENet service in Sierra Wireless ALEOS before 4.4.9, 4.5.x through 4.9.x before 4.9.5, and 4.10.x through 4.13.x before 4.14.0 allows remote attackers to execute arbitrary code via a buffer overflow.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3cpe:2.3:o:sierrawireless:aleos:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:sierrawireless:aleos:*:*:*:*:*:*:*:*range: >=4.10.0,<4.14.0
- (no CPE)range: <4.4.9, 4.5.x through 4.9.x before 4.9.5, and 4.10.x through 4.13.x before 4.14.0
- Sierra Wireless/ALEOSdescription
Patches
Vulnerability mechanics
References
2- source.sierrawireless.com/-/media/support_downloads/security-bulletins/pdf/swi-psa-2021-001.ashxnvdVendor Advisory
- www.sierrawireless.com/company/security/nvdVendor Advisory
News mentions
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