CVE-2021-37122

published 2021-10-27

CVE-2021-37122: There is a use-after-free (UAF) vulnerability in Huawei products. An attacker may craft specific packets to exploit this vulnerability. Successful exploitation…

Priority P4 25 medium 6.5 CVSS 3.1

AV A AC L PR N UI N S U C N I N A H

There is a use-after-free (UAF) vulnerability in Huawei products. An attacker may craft specific packets to exploit this vulnerability. Successful exploitation may cause the service abnormal. Affected product versions include:CloudEngine 12800 V200R005C10SPC800,V200R019C00SPC800;CloudEngine 5800 V200R005C10SPC800,V200R019C00SPC800;CloudEngine 6800 V200R005C10SPC800,V200R005C20SPC800,V200R019C00SPC800;CloudEngine 7800 V200R005C10SPC800,V200R019C00SPC800.

Affected

9 ranges

Vendor	Product	Version range	Fixed in
huawei	cloudengine_12800_firmware	—	—
huawei	cloudengine_12800_firmware	—	—
huawei	cloudengine_5800_firmware	—	—
huawei	cloudengine_5800_firmware	—	—
huawei	cloudengine_6800_firmware	—	—
huawei	cloudengine_6800_firmware	—	—
huawei	cloudengine_6800_firmware	—	—
huawei	cloudengine_7800_firmware	—	—
huawei	cloudengine_7800_firmware	—	—

CVSS provenance

nvd v3.1 6.5 MEDIUM CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

nvd v2.0 3.3 LOW AV:A/AC:L/Au:N/C:N/I:N/A:P

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