{ "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2014-5270", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "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." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "[gnupg-announce] 20140808 [security fix] Libgcrypt and GnuPG", "refsource": "MLIST", "url": "http://lists.gnupg.org/pipermail/gnupg-announce/2014q3/000352.html" }, { "name": "DSA-3073", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2014/dsa-3073" }, { "name": "[oss-security] 20140816 Re: CVE request: libgcrypt, ELGAMAL side-channel attack", "refsource": "MLIST", "url": "http://openwall.com/lists/oss-security/2014/08/16/2" }, { "name": "http://www.cs.tau.ac.il/~tromer/handsoff/", "refsource": "MISC", "url": "http://www.cs.tau.ac.il/~tromer/handsoff/" }, { "name": "DSA-3024", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2014/dsa-3024" } ] } }