Vulnerability Database

289,599

Total vulnerabilities in the database

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 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.

  • Published: Oct 27, 2021
  • Updated: Apr 14, 2023
  • CVE: CVE-2021-37122
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 6.5
  • AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v2:

  • Severity: Low
  • Score: 3.3
  • AV:A/AC:L/Au:N/C:N/I:N/A:P

CWEs:

Software From Fixed in
huawei / cloudengine_12800_firmware 200r005c10spc800 200r005c10spc800.x
huawei / cloudengine_12800_firmware 200r019c00spc800 200r019c00spc800.x
huawei / cloudengine_5800_firmware 200r005c10spc800 200r005c10spc800.x
huawei / cloudengine_5800_firmware 200r019c00spc800 200r019c00spc800.x
huawei / cloudengine_6800_firmware 200r005c10spc800 200r005c10spc800.x
huawei / cloudengine_6800_firmware 200r005c20spc800 200r005c20spc800.x
huawei / cloudengine_6800_firmware 200r019c00spc800 200r019c00spc800.x
huawei / cloudengine_7800_firmware 200r005c10spc800 200r005c10spc800.x
huawei / cloudengine_7800_firmware 200r019c00spc800 200r019c00spc800.x