CVE-2016-10931: High severity Rust-openssl Project Rust-openssl vulnerability
An issue was discovered in the openssl crate before 0.9.0 for Rust. There is an SSL/TLS man-in-the-middle vulnerability because certificate verification is off by default and there is no API for hostname verification.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2016-10931?
CVE-2016-10931 is classified as a high-severity vulnerability due to its potential for man-in-the-middle attacks.
How do I fix CVE-2016-10931?
To fix CVE-2016-10931, upgrade the openssl crate to version 0.9.0 or later where the certificate verification is properly enforced.
What are the risks associated with CVE-2016-10931?
Using vulnerable versions can allow an attacker to intercept and manipulate SSL/TLS communications without proper validation.
Which versions of the openssl crate are affected by CVE-2016-10931?
CVE-2016-10931 affects all versions of the openssl crate before 0.9.0.
Is hostname verification supported in the affected versions of CVE-2016-10931?
No, affected versions lack an API for hostname verification, making them more vulnerable to attacks.