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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2014-5270 Detail

Description

Libgcrypt before 1.5.4, as used in GnuPG and other products, does not properly perform ciphertext normalization and ciphertext randomization, which makes it easier for physically proximate attackers to conduct key-extraction attacks by leveraging the ability to collect voltage data from exposed metal, a different vector than CVE-2013-4576.


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.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.gnupg.org/pipermail/gnupg-announce/2014q3/000352.html Patch  Vendor Advisory 
http://openwall.com/lists/oss-security/2014/08/16/2 Mailing List  Third Party Advisory 
http://www.cs.tau.ac.il/~tromer/handsoff/ Technical Description 
http://www.debian.org/security/2014/dsa-3024
http://www.debian.org/security/2014/dsa-3073 Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2014-5270
NVD Published Date:
10/09/2014
NVD Last Modified:
11/03/2017
Source:
MITRE