Vulnerability Monitor

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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 operations, also known as a Bleichenbacher attack. A remote attacker may be able to recover a RSA key.

Published

2018-09-11T19:29:01.397

Last Modified

2024-11-21T03:42:37.140

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.9 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:N/A:N

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: NONE
Availability Impact: NONE

Exploitability Score

8.6

Impact Score

2.9

Weaknesses

Type: Primary
CWE-327

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	dell	bsafe_crypto-j	< 6.2.4	Yes
Application	dell	rsa_bsafe_ssl-j	< 6.2.4	Yes

References

http://www.securitytracker.com/id/1041614 Third Party Advisory, VDB Entry ([email protected])
http://www.securitytracker.com/id/1041615 Third Party Advisory, VDB Entry ([email protected])
https://seclists.org/fulldisclosure/2018/Sep/7 Mailing List, Third Party Advisory ([email protected])
http://www.securitytracker.com/id/1041614 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id/1041615 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://seclists.org/fulldisclosure/2018/Sep/7 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)