CVEvulnerability

CVE-2024-3296

5.9 MEDIUM Published 2024-04-04 Modified 2026-06-17 Official page ↗
Status
Deferred
Published
2024-04-04
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.9 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Weaknesses
CWE-208

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

Related

Weakness · CWE (1)

  • CWE-208 Observable Timing Discrepancy weakness

References