CVE-2019-5248

CloudEngine 12800 has a DoS vulnerability. An attacker of a neighboring device sends a large number of specific packets. As a result, a memory leak occurs after the device uses the specific packet. As a result, the attacker can exploit this vulnerability to cause DoS attacks on the target device.

CVSS v3 7.4 HIGH
CVSS v2.0 6.1 MEDIUM

7.4^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 4.0

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope CHANGED

6.1^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 6.5 / Impact : 6.9

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191204-03-dos-en	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:huawei:cloudengine_12800_firmware:v200r001c00spc600:::::::*
	cpe:2.3:o:huawei:cloudengine_12800_firmware:v200r001c00spc700:::::::*
	cpe:2.3:o:huawei:cloudengine_12800_firmware:v200r002c01:::::::*
	cpe:2.3:o:huawei:cloudengine_12800_firmware:v200r002c50spc800:::::::*
	cpe:2.3:o:huawei:cloudengine_12800_firmware:v200r002c50spc800pwe:::::::*

cpe:2.3:h:huawei:cloudengine_12800:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2019-12-13 15:15

Updated : 2024-02-28 17:28

NVD link : CVE-2019-5248

Mitre link : CVE-2019-5248

CVE.ORG link : CVE-2019-5248

JSON object : View

Products Affected

huawei

cloudengine_12800_firmware
cloudengine_12800

CWE

CWE-401

Missing Release of Memory after Effective Lifetime

{"id": "CVE-2019-5248", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.1, "accessVector": "ADJACENT_NETWORK", "vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 6.5, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 7.4, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 4.0, "exploitabilityScore": 2.8}]}, "published": "2019-12-13T15:15:11.193", "references": [{"url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191204-03-dos-en", "tags": ["Vendor Advisory"], "source": "psirt@huawei.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-401"}]}], "descriptions": [{"lang": "en", "value": "CloudEngine 12800 has a DoS vulnerability. An attacker of a neighboring device sends a large number of specific packets. As a result, a memory leak occurs after the device uses the specific packet. As a result, the attacker can exploit this vulnerability to cause DoS attacks on the target device."}, {"lang": "es", "value": "CloudEngine 12800 presenta una vulnerabilidad de DoS. Un atacante de un dispositivo vecino env\u00eda una gran cantidad de paquetes espec\u00edficos. Como resultado, se produce una p\u00e9rdida de memoria despu\u00e9s de que el dispositivo utiliza el paquete espec\u00edfico. Como resultado, el atacante puede explotar esta vulnerabilidad para causar ataques de DoS en el dispositivo de destino."}], "lastModified": "2021-07-21T11:39:23.747", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:huawei:cloudengine_12800_firmware:v200r001c00spc600:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1985052F-6452-46C7-8070-2CDB6FDF3803"}, {"criteria": "cpe:2.3:o:huawei:cloudengine_12800_firmware:v200r001c00spc700:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CA9CCEB1-6A35-4AE7-8F8D-EC137F663A85"}, {"criteria": "cpe:2.3:o:huawei:cloudengine_12800_firmware:v200r002c01:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6A7B1A3E-5D5A-4E3A-89F1-73DA7FF0F060"}, {"criteria": "cpe:2.3:o:huawei:cloudengine_12800_firmware:v200r002c50spc800:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D2A1D568-48C6-4CE4-8CD2-93F79F484448"}, {"criteria": "cpe:2.3:o:huawei:cloudengine_12800_firmware:v200r002c50spc800pwe:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "30198A99-3F26-4A98-A001-633508FA0EF3"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:huawei:cloudengine_12800:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "DE8A2875-0F7E-4790-A925-5999396B7578"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "psirt@huawei.com"}