What’s Vulnerable › Vulnerabilities

CVE-2014-3224

• Severity: high (CVSS 7.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-04-02 · updated 2026-06-17
• Weakness: CWE-399

Description

Huawei Quidway S9700 V200R003C00SPC500, Quidway S9300 V200R003C00SPC500, Quidway S7700 V200R003C00SPC500, Quidway S6700 V200R003C00SPC300, Quidway S6300 V200R003C00SPC300, Quidway S5700 V200R003C00SPC300, Quidway S5300 V200R003C00SPC300 enable attackers to launch DoS attacks by crafting and sending malformed packets to these vulnerable products.

Affected products

• Huawei Quidway S5300 Firmware: v200r003c00spc300
• Huawei Quidway S5700 Firmware: v200r003c00spc300
• Huawei Quidway S6300 Firmware: v200r003c00spc300
• Huawei Quidway S6700 Firmware: v200r003c00spc300
• Huawei Quidway S7700 Firmware: v200r003c00spc500
• Huawei Quidway S9300 Firmware: v200r003c00spc500
• Huawei Quidway S9700 Firmware: v200r003c00spc500

References

• http://www.huawei.com/en/psirt/security-advisories/hw-333184
• http://www.huawei.com/en/psirt/security-advisories/hw-333184

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