What’s Vulnerable › Vulnerabilities

CVE-2016-5435

• Severity: medium (CVSS 5.9 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2016-06-24 · updated 2026-06-17
• Weakness: CWE-399

Description

Memory leak in Huawei IPS Module, NGFW Module, NIP6300, NIP6600, and Secospace USG6300, USG6500, USG6600, USG9500, and AntiDDoS8000 V500R001C00 before V500R001C20SPC100, when in hot standby networking where two devices are not directly connected, allows remote attackers to cause a denial of service (memory consumption and reboot) via a crafted packet.

Affected products

• Huawei Firmware: v5500r001c00

References

• http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20160615-01-standby-en
• http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20160615-01-standby-en

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