CVE-2019-8453
First published: Wed Apr 17 2019(Updated: )
Some of the DLLs loaded by Check Point ZoneAlarm up to 15.4.062 are taken from directories where all users have write permissions. This can allow a local attacker to replace a DLL file with a malicious one and cause Denial of Service to the client.
Credit: cve@checkpoint.com cve@checkpoint.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Checkpoint Zonealarm | <=15.4.062 | |
| <=15.4.062 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2019-8453.
Which software is affected by this vulnerability?
Check Point ZoneAlarm up to version 15.4.062 is affected.
What is the severity of CVE-2019-8453?
The severity of CVE-2019-8453 is medium, with a CVSS score of 5.5.
How can a local attacker exploit this vulnerability?
A local attacker can exploit this vulnerability by replacing a DLL file with a malicious one, leading to a Denial of Service condition.
Are there any known fixes for this vulnerability?
Yes, it is recommended to update to Check Point ZoneAlarm version 15.4.260.17960 or later to address this vulnerability.
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- canonical/checkpoint zonealarm
- version/checkpoint zonealarm/15.4.062