Denial of Service Vulnerability in Huawei Switches
CVE-2016-4087

8.1HIGH

Key Information:

Vendor

Huawei
Status
S12700 Firmware
Vendor
CVE Published:
23 May 2016

What is CVE-2016-4087?

Certain Huawei S12700 and S5700 switches are susceptible to a vulnerability when the debug switch is enabled. This flaw allows remote attackers to exploit crafted DNS packets to provoke denial of service conditions or execute arbitrary code, which could lead to significant network disruptions.

References

http://www.huawei.com/en/psirt/security-advisories/huawei...
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CVSS V3.1

Score:
8.1
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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