CVEvulnerability
CVE-2021-37122
6.5 MEDIUM
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- Status
- Modified
- Published
- 2021-10-27
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.5 MEDIUM — CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 3.3 LOW — AV:A/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-416
Description
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 configurations
• huawei cloudengine 12800 firmware v200r005c10spc800
• huawei cloudengine 12800 firmware v200r019c00spc800
• huawei cloudengine 5800 firmware v200r005c10spc800
• huawei cloudengine 5800 firmware v200r019c00spc800
• huawei cloudengine 6800 firmware v200r005c10spc800
• huawei cloudengine 6800 firmware v200r005c20spc800
• huawei cloudengine 6800 firmware v200r019c00spc800
• huawei cloudengine 7800 firmware v200r005c10spc800
• huawei cloudengine 7800 firmware v200r019c00spc800
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness