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.
References:CPANSA-Crypt-OpenSSL-RSA-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...
| Affected Packages | Affected Versions | Fixed Versions | |
|---|---|---|---|
| cpan:Crypt-OpenSSL-RSA | < 0.35 | 0.35 | |
Affected Version RangesAll affected versionsAll unaffected versions |
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