CVE-2014-5270: Infoleak
First published: Fri Oct 10 2014(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| GnuPG Libgcrypt | <=1.5.3 | |
| GnuPG Libgcrypt | =1.4.0 | |
| GnuPG Libgcrypt | =1.4.3 | |
| GnuPG Libgcrypt | =1.4.4 | |
| GnuPG Libgcrypt | =1.4.5 | |
| GnuPG Libgcrypt | =1.4.6 | |
| GnuPG Libgcrypt | =1.5.0 | |
| GnuPG Libgcrypt | =1.5.1 | |
| GnuPG Libgcrypt | =1.5.2 | |
| Debian Debian Linux | =7.0 |
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Reference Links
- collector/nvd-index
- agent/author
- agent/severity
- agent/references
- agent/tags
- agent/type
- agent/event
- agent/weakness
- agent/description
- agent/remedy
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- collector/mitre-cve
- source/MITRE
- vendor/gnupg
- canonical/gnupg libgcrypt
- version/gnupg libgcrypt/1.5.3
- version/gnupg libgcrypt/1.4.0
- version/gnupg libgcrypt/1.4.3
- version/gnupg libgcrypt/1.4.4
- version/gnupg libgcrypt/1.4.5
- version/gnupg libgcrypt/1.4.6
- version/gnupg libgcrypt/1.5.0
- version/gnupg libgcrypt/1.5.1
- version/gnupg libgcrypt/1.5.2
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/7.0