CVE-2024-3296
EPSS 0.08%
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.
How to fix CVE-2024-3296
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- Debian/rust-openssl—no fix listed
Is CVE-2024-3296 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0