CVE-2018-1636: Buffer Overflow
Published Aug 20, 2019
·Updated
Stack-based buffer overflow in oninit in IBM Informix Dynamic Server Enterprise Edition 12.1 allows an authenticated user to execute predefined code with root privileges, such as escalating to a root shell. IBM X-Force ID: 144441.
Affected Software
12 affected components
IBM Informix Dynamic Server=12.10-fc1
IBM Informix Dynamic Server=12.10-fc10
IBM Informix Dynamic Server=12.10-fc11
IBM Informix Dynamic Server=12.10-fc12
IBM Informix Dynamic Server=12.10-fc2
IBM Informix Dynamic Server=12.10-fc3
IBM Informix Dynamic Server=12.10-fc4
IBM Informix Dynamic Server=12.10-fc5
IBM Informix Dynamic Server=12.10-fc6
IBM Informix Dynamic Server=12.10-fc7
IBM Informix Dynamic Server=12.10-fc8
IBM Informix Dynamic Server=12.10-fc9
Event History
Aug 20, 2019
CVE Published
via MITRE·06:50 PM
Data Sourced
via MITRE·06:50 PM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is CVE-2018-1636?
CVE-2018-1636 is a stack-based buffer overflow vulnerability in IBM Informix Dynamic Server Enterprise Edition 12.1.
2
How does CVE-2018-1636 affect IBM Informix Dynamic Server?
CVE-2018-1636 allows an authenticated user to execute predefined code with root privileges, such as escalating to a root shell.
3
What is the severity of CVE-2018-1636?
CVE-2018-1636 has a severity rating of 6.7 (high).
4
How can I fix CVE-2018-1636?
To fix CVE-2018-1636, it is recommended to apply the necessary patches provided by IBM.
5
Where can I find more information about CVE-2018-1636?
You can find more information about CVE-2018-1636 on the IBM support website and the IBM X-Force Vulnerability Database.