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CVE-2024-32650

NVD

https://nvd.nist.gov/vuln/detail/CVE-2024-32650

Severity

7.5

High

CVSS V3

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Summary

Rustls vulnerable to an infinite loop in rustls::conn::ConnectionCommon::complete_io() with proper client input

Description

Rustls is a modern TLS library written in Rust. rustls::ConnectionCommon::complete_io could fall into an infinite loop based on network input. When using a blocking rustls server, if a client send a close_notify message immediately after client_hello, the server's complete_io will get in an infinite loop. This vulnerability is fixed in 0.23.5, 0.22.4, and 0.21.11.

References

Affected packages

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