CVE-2017-3567 Denial of service in Oracle Database
A low-privileged attacker can cause a complete denial of service in the Oracle Database OJVM component 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-2017-3567?
CVE-2017-3567 is a medium-severity denial of service vulnerability in Oracle Database, published on 24 Apr 2017. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Vulnerability in the OJVM component of Oracle Database Server. Supported versions that are affected are 11.2.0.4 and 12.1.0.2. Difficult to exploit vulnerability allows low privileged attacker having Create Session, Create Procedure privilege with network access via multiple protocols to compromise OJVM. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of OJVM. CVSS 3.0 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H).
Which versions are affected by CVE-2017-3567?
It affects 1 product.
Products include Oracle Database.
How do I fix CVE-2017-3567?
No fix has been published for CVE-2017-3567 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-2017-3567 being exploited?
There is no known exploitation of CVE-2017-3567 in the wild and no public exploit code.
Other vulnerabilities in Oracle Database
Sources
Also known as GHSA-9wcj-5cj6-xh9j.