CVE-2018-11070: RSA BSAFE Crypto-J versions prior to 6.2.4 and RSA BSAFE SSL-J versions prior to 6.2.4 contain a Covert Timing Channel vulnerability during PKCS #1 unpadding…

PriorityP431medium5.9CVSS 3.1

AVNACHPRNUINSUCHINAN

EPSS

1.66%

74.0th percentile

RSA BSAFE Crypto-J versions prior to 6.2.4 and RSA BSAFE SSL-J versions prior to 6.2.4 contain a Covert Timing Channel vulnerability during PKCS #1 unpadding operations, also known as a Bleichenbacher attack. A remote attacker may be able to recover a RSA key.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
dell	bsafe_crypto-j	< 6.2.4	6.2.4
dell	rsa_bsafe_ssl-j	< 6.2.4	6.2.4
dell_emc	rsa_bsafe_crypto-j	>= unspecified < 6.2.4	6.2.4
dell_emc	rsa_bsafe_ssl-j	>= unspecified < 6.2.4	6.2.4

CVSS provenance

nvdv3.15.9MEDIUMCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

nvdv3.05.9MEDIUMCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:P/I:N/A:N

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