K000139508: rust-openssl vulnerability CVE-2024-3296

Security Advisory Description A timing-based side-channel flaw exists in the rust-openssl package, which could be sufficient to recover a plaintext across a network in a Bleichenbacher-style attack. To achieve successful decryption, an attacker would have to be able to send a large number of tria...

CVE-2024-2467

A timing-based side-channel flaw exists in the perl-Crypt-OpenSSL-RSA package, which could be sufficient to recover plaintext across a network in a Bleichenbacher-style attack. To achieve successful decryption, an attacker would have to be able to send a large number of trial messages. The...

CVE-2024-3296

CVE-2024-3296 involves the rust-openssl crate and a timing-based side-channel that could permit plaintext recovery over a network via a Bleichenbacher-style attack on the legacy PKCS#1v1.5 padding. An attacker would need to send many trial decryptions to achieve success. The connected documents c...

Medium: openssl

Issue Overview: OpenSSL 1.0.2 supports SSLv2. If a client attempts to negotiate SSLv2 with a server that is configured to support both SSLv2 and more recent SSL and TLS versions then a check is made for a version rollback attack when unpadding an RSA signature. Clients that support SSL or TLS...