CVE-2018-3195 Denial of service in MySQL Server
High-privileged attackers can cause MySQL Server crashes and modify data via DDL operations, requiring immediate patching.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2018-3195?
CVE-2018-3195 is a medium-severity denial of service vulnerability in Netapp Oncommand Insight, published on 17 Oct 2018. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: DDL). Supported versions that are affected are 8.0.12 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server as well as unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.0 Base Score 5.5 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H).
Which versions are affected by CVE-2018-3195?
It affects 5 products.
Products include Netapp Oncommand Insight, Netapp Oncommand Unified Manager, Netapp Oncommand Workflow Automation, Netapp Snapcenter, Oracle Mysql.
How do I fix CVE-2018-3195?
No fix has been published for CVE-2018-3195 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-2018-3195 being exploited?
There is no known exploitation of CVE-2018-3195 in the wild and no public exploit code.
Other vulnerabilities in Netapp Oncommand Insight
- CVE-2017-5600 Hardcoded credentials in n/a
- CVE-2018-1258 Spring Framework when used in combination with any versions of Spring Security contains an authorization bypass
- CVE-2020-5421 RFD Protection Bypass via jsessionid
- CVE-2022-38733 Auth bypass in OnCommand Insight
- CVE-2023-22102 MySQL Connectors takeover vulnerability
Sources
Also known as GHSA-7q9q-r7r5-4mf2.