CVE-2024-6744: Buffer Overflow
First published: Mon Jul 15 2024(Updated: )
The SMTP Listener of Secure Email Gateway from Cellopoint does not properly validate user input, leading to a Buffer Overflow vulnerability. An unauthenticated remote attacker can exploit this vulnerability to execute arbitrary system commands on the remote server.
Credit: twcert@cert.org.tw
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cellopoint Secure Email Gateway | <4.5.0 |
Remedy
Install the patch Build_20240529 or later
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2024-6744?
CVE-2024-6744 is classified as a critical vulnerability due to its potential for remote code execution.
How do I fix CVE-2024-6744?
To fix CVE-2024-6744, update the Secure Email Gateway to version 4.5.0 or later.
What systems are affected by CVE-2024-6744?
CVE-2024-6744 affects all versions of the Secure Email Gateway from Cellopoint prior to 4.5.0.
What kind of attacks can be executed using CVE-2024-6744?
An attacker can exploit CVE-2024-6744 to execute arbitrary system commands on the remote server.
Is user authentication required to exploit CVE-2024-6744?
No, CVE-2024-6744 can be exploited by unauthenticated remote attackers.
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