CVE-2001-0903

Severity

75%

Complexity

99%

Confidentiality

106%

Linear key exchange process in High-bandwidth Digital Content Protection (HDCP) System allows remote attackers to access data as plaintext, avoid device blacklists, clone devices, and create new device keyvectors by computing and using alternate key combinations for authentication.

Linear key exchange process in High-bandwidth Digital Content Protection (HDCP) System allows remote attackers to access data as plaintext, avoid device blacklists, clone devices, and create new device keyvectors by computing and using alternate key combinations for authentication.

CVSS 2.0 Base Score 7.5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P).

Overview

First reported 23 years ago

2001-11-20 05:00:00

Last updated 8 years ago

2016-10-18 02:13:00

Affected Software

Intel High-bandwidth Digital Content Protection 1.0

1.0

References

20011120 A Cryptanalysis of the High-bandwidth Digital Content Protection System

http://nunce.org/hdcp/hdcp111901.htm

Vendor Advisory

hdcp-authentication-keys(7612)

3558

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