SB2021042901 - Multiple vulnerabilities in Huawei ManageOne

Description

This security bulletin contains information about 2 vulnerabilities.

1) Input validation error (CVE-ID: CVE-2021-22339)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to the insufficient verification of the parameter. A local user can pass specially crafted input to the application and perform a denial of service (DoS) attack.

2) Business Logic Errors (CVE-ID: CVE-2021-22409)

CWE-ID: CWE-840 - Business Logic Errors (3.0)

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a logic error in the implementation of a function of a module. A local user can cause a denial of service condition on the target system. 

Remediation

Install update from vendor's website.

References

• https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210428-01-dos-en
• https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210428-02-dos-en