CVE-2017-13095 Information

Description

The P1735 IEEE standard describes flawed methods for encrypting electronic-design intellectual property (IP) as well as the management of access rights for such IP including modification of a license-deny response to a license grant. The methods are flawed and in the most egregious cases enable attack vectors that allow recovery of the entire underlying plaintext IP. Implementations of IEEE P1735 may be weak to cryptographic attacks that allow an attacker to obtain plaintext intellectual property without the key among other impacts.

CVSS Vector

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

http://www.securityfocus.com/bid/101699 https://www.kb.cert.org/vuls/id/739007

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8