CVE-2013-4242
Public on 2013-08-19
Modified on 2014-09-16
Description
GnuPG before 1.4.14, and Libgcrypt before 1.5.3 as used in GnuPG 2.0.x and possibly other products, allows local users to obtain private RSA keys via a cache side-channel attack involving the L3 cache, aka Flush+Reload.
Severity
Medium
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 1 | gnupg | 2013-09-19 | ALAS-2013-225 | Fixed |
| Amazon Linux 1 | libgcrypt | 2013-09-19 | ALAS-2013-226 | Fixed |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv2 | 1.9 | AV:L/AC:M/Au:N/C:P/I:N/A:N |
| NVD | CVSSv2 | 1.9 | AV:L/AC:M/Au:N/C:P/I:N/A:N |