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
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-53-1 | gnupg security update |
Debian DLA |
DLA-93-1 | libgcrypt11 security update |
Debian DSA |
DSA-3024-1 | gnupg security update |
Debian DSA |
DSA-3073-1 | libgcrypt11 security update |
EUVD |
EUVD-2014-5163 | 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. |
Ubuntu USN |
USN-2339-1 | GnuPG vulnerability |
Ubuntu USN |
USN-2339-2 | Libgcrypt vulnerability |
Ubuntu USN |
USN-2554-1 | GnuPG vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-06T11:41:47.780Z
Reserved: 2014-08-15T00:00:00
Link: CVE-2014-5270
No data.
Status : Deferred
Published: 2014-10-10T01:55:10.383
Modified: 2025-04-12T10:46:40.837
Link: CVE-2014-5270
OpenCVE Enrichment
No data.
Debian DLA
Debian DSA
EUVD
Ubuntu USN