7.5
CVSSv3

CVE-2018-7920

Published: 19/04/2018 Updated: 22/05/2018
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Vulnerability Summary

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.

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huawei ar1200_firmware v200r006c10spc300

huawei ar160_firmware v200r006c10spc300

huawei ar200_firmware v200r006c10spc300

huawei ar2200_firmware v200r006c10spc300

huawei ar3200_firmware v200r006c10spc300