https://seclists.org/oss-sec/2023/q4/354: Re: New SMTP smuggling attack
Published Dec 30, 2023
·Updated
Affected Software
1 affected component
Sendmail Sendmail
Frequently Asked Questions
1
What is the severity of CVE-2023-51765?
CVE-2023-51765 has a high severity rating due to its potential impact on email systems.
2
How do I fix CVE-2023-51765?
To fix CVE-2023-51765, update your Sendmail installation to the latest version released by the vendor.
3
What systems are affected by CVE-2023-51765?
CVE-2023-51765 affects all versions of Sendmail prior to the latest security update.
4
What are the risks associated with CVE-2023-51765?
The risks associated with CVE-2023-51765 include potential email message interception and unauthorized access to sensitive information.
5
Is there a workaround for CVE-2023-51765 until I can apply a patch?
A temporary workaround for CVE-2023-51765 may involve disabling certain SMTP features or implementing strict access controls.