Double Free in Huawei products - CVE-2021-22332

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Main Vulnerability Database Vulnerabilities #VU51958

Double Free in Huawei products - CVE-2021-22332

Published: April 7, 2021


Vulnerability identifier: #VU51958
CSH Severity: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2021-22332
CWE-ID: CWE-415
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Huawei CloudEngine 12800
Huawei CloudEngine 5800
Huawei CloudEngine 6800
Huawei CloudEngine 7800
Software vendor:
Huawei

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary error. A remote attacker can pass specially crafted data to the application, trigger double free error and cause a denial of service condition on the target system.


Remediation

Install updates from vendor's website.

External links