Memory Leak Vulnerability in Huawei CloudEngine Switches
CVE-2016-8782

5.3MEDIUM

Key Information:

Vendor
McAfee
Status
Cloudengine 12800
Vendor
CVE Published:
9 March 2018

Summary

The Huawei CloudEngine 12800 series switches are susceptible to a memory leak vulnerability due to improper validation in the Label Distribution Protocol (LDP) processing module. An unauthenticated attacker can exploit this vulnerability by repeatedly sending specially crafted LDP packets to the devices. As a result, the memory remains unallocated, leading to performance degradation and potentially affecting the stability of the network services.

Affected Version(s)

CloudEngine 12800 CloudEngine 12800 V100R003C00, V100R003C10, V100R005C00, V100R005C10, V100R006C00

References

http://www.huawei.com/en/psirt/security-advisories/huawei...
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http://www.securityfocus.com/bid/94941
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CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.