CVE-2021-22332

Description

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.

Risk Information

Base Score

7.5

MODERATE

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Score

Exploitation Probability

0.182

Associated Vulnerability

Vulnerability	OS Platform
Vulnerabilities CVE-2019-5248 ,CVE-2021-22332 ,CVE-2021-22362 ,CVE-2021-22393 are affected in cloudengine_12800_firmware v200r002c50spc800	NCM
Vulnerabilities CVE-2021-22332 ,CVE-2021-22362 ,CVE-2021-22393 are affected in cloudengine_12800_firmware v200r005c10spc800	NCM
Vulnerabilities CVE-2021-22332 ,CVE-2021-22362 ,CVE-2021-22393 are affected in cloudengine_12800_firmware v200r005c00spc800	NCM
Vulnerabilities CVE-2021-22332 ,CVE-2021-22362 ,CVE-2021-22393 are affected in cloudengine_12800_firmware v200r003c00spc810	NCM
Double Free Vulnerability (CVE-2021-22332)	NCM

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234