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CVE-2014-5270

nvd nist
Published: Oct 10, 2014Modified: May 6, 2026

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2.1
Vector
AV:L/AC:L/Au:N/C:P/I:N/A:N
Exploitability: 3.9 / Impact: 2.9
Source: NVD

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.

Affected (10)

Gnupg
1 product
Libgcrypt
Debian
1 product
Debian Linux
Configuration A
9 vulnerable
Vulnerable SoftwareAffected Versions
Gnupg
Libgcrypt
Up to 1.5.3
Libgcrypt
Version 1.4.0
Libgcrypt
Version 1.4.3
Libgcrypt
Version 1.4.4
Libgcrypt
Version 1.4.5
Libgcrypt
Version 1.4.6
Libgcrypt
Version 1.5.0
Libgcrypt
Version 1.5.1
Libgcrypt
Version 1.5.2
Configuration B
1 vulnerable
Vulnerable SoftwareAffected Versions
Debian Linux
Version 7.0

Related CWEs

CWE-200
Exposure of Sensitive Information to an Unauthorized Actor
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

References (10)

Source: cve@mitre.org
PatchVendor Advisory
Source: cve@mitre.org
Mailing ListThird Party Advisory
Source: cve@mitre.org
Technical Description
Source: cve@mitre.org
Source: cve@mitre.org
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
PatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Technical Description
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

Timeline

No history available yet.