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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2005-1797 Detail

Description

The design of Advanced Encryption Standard (AES), aka Rijndael, allows remote attackers to recover AES keys via timing attacks on S-box lookups, which are difficult to perform in constant time in AES implementations.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

Vendor Statements (disclaimer)

Official Statement from Red Hat (07/08/2008)

The OpenSSL Team do not consider this issue to be a practical threat. Conducting an attack such as this has shown to be impractical outside of a controlled lab environment. If the OpenSSL Team decide to produce an update to correct this issue, we will consider including it in a future security update.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://cr.yp.to/antiforgery/cachetiming-20050414.pdf Vendor Advisory 
http://cr.yp.to/antiforgery/cachetiming-20050414.pdf Vendor Advisory 
http://www.securityfocus.com/bid/13785 Vendor Advisory 
http://www.securityfocus.com/bid/13785 Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-Other Other cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2005-1797
NVD Published Date:
05/26/2005
NVD Last Modified:
11/20/2024
Source:
MITRE