CVSS 3.1 Score 7.5 of 10 (high)


Published Apr 19, 2024
CWE ID 835


CVE-2024-32650 is a vulnerability in Rustls, a TLS library written in Rust. The vulnerability allows an attacker to cause an infinite loop in the rustls::ConnectionCommon::complete_io function by sending a close_notify message immediately after the client_hello message. This vulnerability affects Rustls versions prior to 0.23.5, 0.22.4, and 0.21.11 which have fixed the issue. The potential danger of this vulnerability lies in the fact that it can lead to denial of service (DoS) attacks on servers using Rustls, impacting the availability of services provided by organizations utilizing the affected library.

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