title: Pkcs11-provider: side-channel proofing pkcs#1 1.5 paths
description: A security vulnerability has been identified in the pkcs11-provider, which is associated with Public-Key Cryptography Standards (PKCS#11). If exploited successfully, this vulnerability could result in a Bleichenbacher-like security flaw, potentially enabling a side-channel attack on PKCS#1 1.5 decryption.
problem types: Improper Protection of Physical Side Channels
affected:
{
product: pkcs11-provider
vendor: n/a
versions:
version: 0.2, status: unaffected
}
{
product: Fedora
vendor: Fedora
collectionURL: https://packages.fedoraproject.org/
packageName: pkcs11-provider
defaultStatus: affected
}
metrics:
other: [
content: {'value': 'Moderate', 'namespace': 'https://access.redhat.com/security/updates/classification/'}
type: Red Hat severity rating
]