CVE-2021-22339 Denial of service in ManageOne

What is CVE-2021-22339?

CVE-2021-22339 is a medium-severity denial of service vulnerability in ManageOne, published on 20 May 2021. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

There is a denial of service vulnerability in some versions of ManageOne. In specific scenarios, due to the insufficient verification of the parameter, an attacker may craft some specific parameter. Successful exploit may cause some services abnormal.

Weakness: CWE-345

Which versions are affected by CVE-2021-22339?

It affects 1 product.

Products include Huawei Manageone.

How do I fix CVE-2021-22339?

No fix has been published for CVE-2021-22339 yet. Limit exposure of the affected software until one is available.

Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.

Is CVE-2021-22339 being exploited?

There is no known exploitation of CVE-2021-22339 in the wild and no public exploit code.

Other vulnerabilities in ManageOne

• CVE-2021-22314 Privilege escalation in ManageOne High 7.8
• CVE-2019-5289 Denial of service in ManageOne High 7.5
• CVE-2021-22311 Privilege escalation in ManageOne High 7.2
• CVE-2020-9115 Command injection in ManageOne High 7.2
• CVE-2021-22397 Privilege escalation in ManageOne Medium 6.7

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-p26q-mrh9-9652.