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 vulnerability affects the legacy PKCS#1v1.5 RSA encryption padding mode.
- Score
- CVSS 3.1 5.9 Medium
- Status
- Deferred - secalert@redhat.com
- Published
- 2024-04-25
- Last modified
- 2026-02-25
- Weaknesses
- CWE-208
Affected products
References
- https://access.redhat.com/security/cve/CVE-2024-2467
- https://bugzilla.redhat.com/show_bug.cgi?id=2269567
- https://github.com/toddr/Crypt-OpenSSL-RSA/issues/42
- https://people.redhat.com/~hkario/marvin/
