Memory Leak Vulnerability in Huawei Firewall Products
CVE-2020-1815

7.5HIGH

Key Information:

Vendor
Huawei
Status
Nip6800
Secospace Usg6600, Usg9500
Vendor
CVE Published:
18 February 2020

Summary

A memory leak vulnerability exists in specific versions of Huawei's NIP6800 and Secospace firewall products. The affected software fails to manage allocated memory properly when processing certain messages. This inadequacy allows an attacker to continuously send messages, potentially leading to memory exhaustion. If successfully exploited, this vulnerability could disrupt operations and lead to degraded performance of the affected systems.

Affected Version(s)

NIP6800 V500R001C30

NIP6800 V500R001C60SPC500

NIP6800 V500R005C00

References

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

Score:
7.5
Severity:
HIGH
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

.