CVE-2019-5247

Huawei Atlas 300, Atlas 500 have a buffer overflow vulnerability. A local, authenticated attacker may craft specific parameter and send to the process to exploit this vulnerability. Successfully exploit may cause service crash.

CVSS v3 5.5 MEDIUM
CVSS v2.0 2.1 LOW

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

2.1^/10

CVSS v2.0 : LOW

Vector : AV:L/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191127-01-atlas-en	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:huawei:atlas_300_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:huawei:atlas_300:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:huawei:atlas_500_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:huawei:atlas_500:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2019-11-29 21:15

Updated : 2024-02-28 17:28

NVD link : CVE-2019-5247

Mitre link : CVE-2019-5247

CVE.ORG link : CVE-2019-5247

JSON object : View

Products Affected

huawei

atlas_300_firmware
atlas_500
atlas_300
atlas_500_firmware

CWE

CWE-120

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

{"id": "CVE-2019-5247", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 2.1, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2019-11-29T21:15:11.293", "references": [{"url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191127-01-atlas-en", "tags": ["Vendor Advisory"], "source": "psirt@huawei.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-120"}]}], "descriptions": [{"lang": "en", "value": "Huawei Atlas 300, Atlas 500 have a buffer overflow vulnerability. A local, authenticated attacker may craft specific parameter and send to the process to exploit this vulnerability. Successfully exploit may cause service crash."}, {"lang": "es", "value": "Huawei Atlas 300, Atlas 500, presentan una vulnerabilidad de desbordamiento de b\u00fafer. Un atacante local autenticado puede crear par\u00e1metros espec\u00edficos y enviarlos al proceso para explotar esta vulnerabilidad. Una explotaci\u00f3n con \u00e9xito puede causar el bloqueo del servicio."}], "lastModified": "2019-12-09T18:56:12.987", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:huawei:atlas_300_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4ED84F3C-9530-466B-AC52-0710FBC5095D", "versionEndExcluding": "1.0.0.spc102", "versionStartIncluding": "1.0.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:huawei:atlas_300:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C0B760EA-5187-4237-BE5F-F322CE365434"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:huawei:atlas_500_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8B531DDF-EB5E-48C2-ACEB-2164A6858FA2", "versionEndExcluding": "1.0.0.spc102", "versionStartIncluding": "1.0.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:huawei:atlas_500:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "9F8C9645-F69B-4CBB-BDBF-E66D1FD3D672"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "psirt@huawei.com"}