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 trial messages for decryption. The vulnerability affects the legacy PKCS#1v1.5 RSA encryption padding mode.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2024-04-04T13:47:24.183Z

Updated: 2024-08-01T20:05:08.371Z

Reserved: 2024-04-04T03:01:36.169Z

Link: CVE-2024-3296

cve-icon Vulnrichment

Updated: 2024-08-01T20:05:08.371Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2024-04-04T14:15:11.080

Modified: 2024-04-05T12:15:37.777

Link: CVE-2024-3296

cve-icon Redhat

Severity : Moderate

Publid Date: 2024-03-15T00:00:00Z

Links: CVE-2024-3296 - Bugzilla