CVE-2018-6534: Null Pointer Dereference
First published: Tue Feb 27 2018(Updated: )
An issue was discovered in Icinga 2.x through 2.8.1. By sending specially crafted messages, an attacker can cause a NULL pointer dereference, which can cause the product to crash.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Icinga Icinga | >=2.0.0<=2.8.1 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2018-6534.
What is the severity rating of CVE-2018-6534?
CVE-2018-6534 has a severity rating of medium (6.5).
What is the affected software for CVE-2018-6534?
The affected software for CVE-2018-6534 is Icinga 2.x through 2.8.1.
How can an attacker exploit CVE-2018-6534?
An attacker can exploit CVE-2018-6534 by sending specially crafted messages to trigger a NULL pointer dereference, causing the product to crash.
Is there a fix available for CVE-2018-6534?
Yes, a fix is available for CVE-2018-6534. It is recommended to update to version 2.8.2 or later.
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