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

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

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

No history.

Information

Published : 2022-12-26 22:15

Updated : 2024-02-28 19:51

NVD link : CVE-2019-11851

Mitre link : CVE-2019-11851

CVE.ORG link : CVE-2019-11851

JSON object : View

Products Affected

sierrawireless

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

CWE

CWE-120

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

{"id": "CVE-2019-11851", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2022-12-26T22:15:10.193", "references": [{"url": "http://source.sierrawireless.com/-/media/support_downloads/security-bulletins/pdf/swi-psa-2021-001.ashx", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.sierrawireless.com/company/security/", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-120"}]}], "descriptions": [{"lang": "en", "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."}, {"lang": "es", "value": "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 c\u00f3digo arbitrario mediante un desbordamiento de b\u00fafer."}], "lastModified": "2023-01-06T02:00:37.547", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:sierrawireless:aleos:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D3937150-E9ED-44A5-B4CD-334023D45447", "versionEndExcluding": "4.14.0", "versionStartIncluding": "4.10.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:sierrawireless:lx40:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "069DD303-C100-4FAF-BD6B-4EE61CBDE9F7"}, {"criteria": "cpe:2.3:h:sierrawireless:lx60:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2A3B7B3D-1594-434B-8E22-01C67DF54F16"}, {"criteria": "cpe:2.3:h:sierrawireless:mp70:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "007D4629-4BE2-4C7A-AC8B-E87739E22D12"}, {"criteria": "cpe:2.3:h:sierrawireless:mp70e:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "47DBB86D-8089-4A6C-8485-5E5CB400645F"}, {"criteria": "cpe:2.3:h:sierrawireless:rv50:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "54218BC7-D942-4907-8052-ECB308753162"}, {"criteria": "cpe:2.3:h:sierrawireless:rv50x:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "61D3EF27-E823-4E49-BD58-D050EB02D294"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:sierrawireless:aleos:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "983B48BC-71E1-43EE-A2AE-BA5410820F09", "versionEndExcluding": "4.9.5", "versionStartIncluding": "4.9.0"}], "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": "5CBA7B93-E1C2-41C6-B21E-6DA8B568D751"}, {"criteria": "cpe:2.3:h:sierrawireless:gx440:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "15DD2CF2-3A83-4ED7-BCD8-05F60782AE17"}, {"criteria": "cpe:2.3:h:sierrawireless:ls300:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "5F4A4F52-F99E-4F72-8A2C-8D2CC21461BD"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}