CVE-2019-11851

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.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
http://source.sierrawireless.com/-/media/support_downloads/security-bulletins/pdf/swi-psa-2021-001.ashx	Vendor Advisory
https://www.sierrawireless.com/company/security/	Vendor Advisory
http://source.sierrawireless.com/-/media/support_downloads/security-bulletins/pdf/swi-psa-2021-001.ashx	Vendor Advisory
https://www.sierrawireless.com/company/security/	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:sierrawireless:aleos:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:sierrawireless:lx40:-:::::::*
	cpe:2.3:h:sierrawireless:lx60:-:::::::*
	cpe:2.3:h:sierrawireless:mp70:-:::::::*
	cpe:2.3:h:sierrawireless:mp70e:-:::::::*
	cpe:2.3:h:sierrawireless:rv50:-:::::::*
	cpe:2.3:h:sierrawireless:rv50x:-:::::::*

Configuration 2 (hide)

AND

cpe:2.3:o:sierrawireless:aleos:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:sierrawireless:es450:-:::::::*
	cpe:2.3:h:sierrawireless:gx450:-:::::::*

Configuration 3 (hide)

AND

cpe:2.3:o:sierrawireless:aleos:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:sierrawireless:es440:-:::::::*
	cpe:2.3:h:sierrawireless:gx400:-:::::::*
	cpe:2.3:h:sierrawireless:gx440:-:::::::*
	cpe:2.3:h:sierrawireless:ls300:-:::::::*

History

21 Nov 2024, 04:21

Type	Values Removed	Values Added
References	~~() http://source.sierrawireless.com/-/media/support_downloads/security-bulletins/pdf/swi-psa-2021-001.ashx - Vendor Advisory~~	() http://source.sierrawireless.com/-/media/support_downloads/security-bulletins/pdf/swi-psa-2021-001.ashx - Vendor Advisory
References	~~() https://www.sierrawireless.com/company/security/ - Vendor Advisory~~	() https://www.sierrawireless.com/company/security/ - Vendor Advisory
Summary		(es) El servicio ACENet en Sierra Wireless ALEOS anteriores a 4.4.9, 4.5.x a 4.9.x anteriores a 4.9.5 y 4.10.x a 4.13.x anteriores a 4.14.0 permite a atacantes remotos ejecutar código arbitrario mediante un desbordamiento de búfer.

Information

Published : 2022-12-26 22:15

Updated : 2025-04-16 19:44

NVD link : CVE-2019-11851

Mitre link : CVE-2019-11851

CVE.ORG link : CVE-2019-11851

JSON object : View

Products Affected

sierrawireless

es450
gx400
lx40
rv50
ls300
gx450
es440
gx440
aleos
lx60
rv50x
mp70e
mp70

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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"versionEndExcluding": "4.9.5", "versionStartIncluding": "4.5.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:sierrawireless:es450:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "524DF1AE-21F2-4AA6-99E7-6F98304FF845"}, {"criteria": "cpe:2.3:h:sierrawireless:gx450:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2C12CF71-FE0E-44EA-9F2E-7CFB42E7C216"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:sierrawireless:aleos:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E9B26ADF-46F0-42E9-B434-B1BDD3B3FA51", "versionEndExcluding": "4.4.9"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:sierrawireless:es440:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "E2098BAB-AF80-4C32-A5B8-FD6296C74110"}, {"criteria": "cpe:2.3:h:sierrawireless:gx400:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": 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9.8 /10

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

JSON object

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9.8^/10

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