CVE Vulnerability

CVE-2019-5304

Some Huawei products have a buffer error vulnerability. An unauthenticated, remote attacker could send specific MPLS Echo Request messages to the target products. Due to insufficient input validation of some parameters in the messages, successful exploit may cause the device to reset.

7.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200102-01-buffer-en Vendor Advisory
Configurations

Configuration 1
Information

Published : 2020-01-03 03:15

Updated : 2020-01-09 04:19

NVD link : CVE-2019-5304

Mitre link : CVE-2019-5304

Products Affected

Huawei

Srg3300 Firmware

CWE
CWE-120