CVE-2019-4253: High severity ibm informix dynamic database server vulnerability
IBM Informix Dynamic Server Enterprise Edition 12.1 could allow a local privileged Informix user to load a malicious shared library and gain root access privileges. IBM X-Force ID: 159941.
Affected Software
Event History
Frequently Asked Questions
What is CVE-2019-4253?
CVE-2019-4253 is a vulnerability in IBM Informix Dynamic Server Enterprise Edition 12.1 that could allow a local privileged Informix user to load a malicious shared library and gain root access privileges.
What is the severity of CVE-2019-4253?
The severity of CVE-2019-4253 is high, with a severity value of 7.8.
Which software versions are affected by CVE-2019-4253?
IBM Informix Dynamic Server versions 12.10-fc1 to 12.10-fc12 are affected by CVE-2019-4253.
How can a local privileged Informix user exploit CVE-2019-4253?
A local privileged Informix user can exploit CVE-2019-4253 by loading a malicious shared library.
How can I fix CVE-2019-4253?
To fix CVE-2019-4253, it is recommended to apply the necessary security patches provided by IBM Informix Dynamic Server.