FKIE_CVE-2019-11851

Vulnerability from fkie_nvd - Published: 2022-12-26 22:15 - Updated: 2026-06-17 02:13
Severity
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
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.
References
cve@mitre.orghttp://source.sierrawireless.com/-/media/support_downloads/security-bulletins/pdf/swi-psa-2021-001.ashxVendor Advisory
cve@mitre.orghttps://www.sierrawireless.com/company/security/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://source.sierrawireless.com/-/media/support_downloads/security-bulletins/pdf/swi-psa-2021-001.ashxVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.sierrawireless.com/company/security/Vendor Advisory
Impacted products
Vendor Product Version
sierrawireless aleos *
sierrawireless lx40 -
sierrawireless lx60 -
sierrawireless mp70 -
sierrawireless mp70e -
sierrawireless rv50 -
sierrawireless rv50x -
sierrawireless aleos *
sierrawireless es450 -
sierrawireless gx450 -
sierrawireless aleos *
sierrawireless es440 -
sierrawireless gx400 -
sierrawireless gx440 -
sierrawireless ls300 -
To clipboard 

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      "value": "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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    }
  ],
  "id": "CVE-2019-11851",
  "lastModified": "2026-06-17T02:13:44.870",
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          "attackComplexity": "LOW",
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          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
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          "role": "CISA Coordinator",
          "timestamp": "2025-04-14T17:24:53.800193Z",
          "version": "2.0.3"
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}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.