Vulnerability CVE-2018-11070


Published: 2018-09-11

Description:
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.

Type:

CWE-327

(Use of a Broken or Risky Cryptographic Algorithm)

CVSS2 => (AV:N/AC:M/Au:N/C:P/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
EMC -> Rsa bsafe ssl-j 
EMC -> Rsa bsafe crypto-j 

 References:
http://www.securitytracker.com/id/1041614
http://www.securitytracker.com/id/1041615
https://seclists.org/fulldisclosure/2018/Sep/7

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