CVE-2019-2726 Denial of service in Enterprise Manager Ops Center

Medium 6.3 Published 24 May 2019 Updated 1 Oct 2024

A low-privileged attacker can cause a complete denial of service in Oracle Enterprise Manager Ops Center via network access.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2019-2726?

CVE-2019-2726 is a medium-severity denial of service vulnerability in Oracle Enterprise Manager Ops Center, published on 24 May 2019. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Vulnerability in the Enterprise Manager Ops Center component of Oracle Enterprise Manager Products Suite (subcomponent: Services Integration). The supported version that is affected is 12.3.3. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Enterprise Manager Ops Center. While the vulnerability is in Enterprise Manager Ops Center, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Enterprise Manager Ops Center. CVSS 3.0 Base Score 6.3 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H).

Which versions are affected by CVE-2019-2726?

It affects 1 product.

Products include Oracle Enterprise Manager Ops Center.

How do I fix CVE-2019-2726?

No fix has been published for CVE-2019-2726 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-2019-2726 being exploited?

There is no known exploitation of CVE-2019-2726 in the wild and no public exploit code.

All Oracle Enterprise Manager Ops Center vulnerabilities

Sources

Also known as GHSA-m739-qm8w-6gx9.