CVE-2001-0903

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Summary

CVECVE-2001-0903
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2001-11-20 05:00:00 UTC
Updated2025-04-03 01:03:51 UTC
DescriptionLinear 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.

Risk And Classification

Primary CVSS: v2.0 7.5 from [email protected]

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

Problem Types: NVD-CWE-Other | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Intel High-bandwidth Digital Content Protection 1.0 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
'A Cryptanalysis of the High-bandwidth Digital Content Protection System' - MARC af854a3a-2127-422b-91ae-364da2661108 marc.info
Intel HDCP Authentication Linear Relation Between Keys Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
ISS X-Force Database: af854a3a-2127-422b-91ae-364da2661108 www.iss.net
A Cryptanalysis of the High-bandwidth Digital Content Protection System PRESENTED AT ACM-CCS8 DRM WORKSHOP 11/5/2001 af854a3a-2127-422b-91ae-364da2661108 nunce.org Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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