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High severity7.5NVD Advisory· Published Apr 19, 2018· Updated Jun 17, 2026

CVE-2018-7920

CVE-2018-7920

Description

Huawei AR1200 V200R006C10SPC300, AR160 V200R006C10SPC300, AR200 V200R006C10SPC300, AR2200 V200R006C10SPC300, AR3200 V200R006C10SPC300 devices have an improper resource management vulnerability. Due to the improper implementation of ACL mechanism, a remote attacker may send TCP messages to the management interface of the affected device to exploit this vulnerability. Successful exploit could exhaust the socket resource of management interface, leading to a DoS condition.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

6
  • Huawei/AR160llm-create
    Range: V200R006C10SPC300
  • Huawei/AR1200llm-fuzzy
    Range: V200R006C10SPC300
  • Huawei/AR200llm-fuzzy
    Range: V200R006C10SPC300
  • Huawei/AR3200llm-fuzzy
    Range: V200R006C10SPC300
  • Huawei/AR2200llm-fuzzy
    Range: V200R006C10SPC300
  • Huawei Technologies Co., Ltd./AR1200, AR160, AR200, AR2200, AR3200v5
    Range: V200R006C10SPC300, V200R006C10SPC300, V200R006C10SPC300, V200R006C10SPC300, V200R006C10SPC300

Patches

Vulnerability mechanics

References

1

News mentions

0

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