https://seclists.org/oss-sec/2023/q4/351: Re: New SMTP smuggling attack
Published Dec 29, 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 been classified as a high severity vulnerability.
2
How do I fix CVE-2023-51765?
To fix CVE-2023-51765, update to the latest version of Sendmail that includes security patches.
3
What are the potential impacts of CVE-2023-51765?
CVE-2023-51765 can allow attackers to exploit SMTP smuggling techniques to bypass security controls.
4
Which versions of Sendmail are affected by CVE-2023-51765?
CVE-2023-51765 affects specific versions of Sendmail prior to the release of the security update.
5
Is there a workaround for CVE-2023-51765?
Currently, it is recommended to apply the latest patches as the best mitigation for CVE-2023-51765.