CVE-2021-22332

Опубликовано: 28 апр. 2021

Источник: nvd

CVSS3: 7.5

CVSS2: 5

EPSS Низкий

Описание

There is a pointer double free vulnerability in some versions of CloudEngine 5800, CloudEngine 6800, CloudEngine 7800 and CloudEngine 12800. When a function is called, the same memory pointer is copied to two functional modules. Attackers can exploit this vulnerability by performing a malicious operation to cause the pointer double free. This may lead to module crash, compromising normal service.

Ссылки

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210407-01-doublefree-en
Vendor Advisory
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210407-01-doublefree-en
Vendor Advisory

Уязвимые конфигурации

Конфигурация 1

Одновременно

Одно из

cpe:2.3:o:huawei:cloudengine_12800_firmware:v200r002c50spc800:*:*:*:*:*:*:*

cpe:2.3:o:huawei:cloudengine_12800_firmware:v200r003c00spc810:*:*:*:*:*:*:*

cpe:2.3:o:huawei:cloudengine_12800_firmware:v200r005c00spc800:*:*:*:*:*:*:*

cpe:2.3:o:huawei:cloudengine_12800_firmware:v200r005c10spc800:*:*:*:*:*:*:*

cpe:2.3:h:huawei:cloudengine_12800:-:*:*:*:*:*:*:*

Конфигурация 2

Одновременно

Одно из

cpe:2.3:o:huawei:cloudengine_5800_firmware:v200r002c50spc800:*:*:*:*:*:*:*

cpe:2.3:o:huawei:cloudengine_5800_firmware:v200r003c00spc810:*:*:*:*:*:*:*

cpe:2.3:o:huawei:cloudengine_5800_firmware:v200r005c00spc800:*:*:*:*:*:*:*

cpe:2.3:o:huawei:cloudengine_5800_firmware:v200r005c10spc800:*:*:*:*:*:*:*

cpe:2.3:h:huawei:cloudengine_5800:-:*:*:*:*:*:*:*

Конфигурация 3

Одновременно

Одно из

cpe:2.3:o:huawei:cloudengine_6800_firmware:v200r002c50spc800:*:*:*:*:*:*:*

cpe:2.3:o:huawei:cloudengine_6800_firmware:v200r003c00spc810:*:*:*:*:*:*:*

cpe:2.3:o:huawei:cloudengine_6800_firmware:v200r005c00spc800:*:*:*:*:*:*:*

cpe:2.3:o:huawei:cloudengine_6800_firmware:v200r005c10spc800:*:*:*:*:*:*:*

cpe:2.3:h:huawei:cloudengine_6800:-:*:*:*:*:*:*:*

Конфигурация 4

Одновременно

Одно из

cpe:2.3:o:huawei:cloudengine_7800_firmware:v200r002c50spc800:*:*:*:*:*:*:*

cpe:2.3:o:huawei:cloudengine_7800_firmware:v200r003c00spc810:*:*:*:*:*:*:*

cpe:2.3:o:huawei:cloudengine_7800_firmware:v200r005c00spc800:*:*:*:*:*:*:*

cpe:2.3:o:huawei:cloudengine_7800_firmware:v200r005c10spc800:*:*:*:*:*:*:*

cpe:2.3:h:huawei:cloudengine_7800:-:*:*:*:*:*:*:*

EPSS

Процентиль: 40%

0.00182

Низкий

7.5 High

CVSS3

5 Medium

CVSS2

Дефекты

CWE-415

Связанные уязвимости

GHSA-g9cv-62xc-fj2v

github

больше 3 лет назад

EPSS

Процентиль: 40%

0.00182

Низкий

7.5 High

CVSS3

5 Medium

CVSS2

Дефекты

CWE-415