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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-2730-1 | gnupg security update |
Debian DSA |
DSA-2731-1 | libgcrypt11 security update |
EUVD |
EUVD-2013-4146 | 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. |
Ubuntu USN |
USN-1923-1 | GnuPG, Libgcrypt vulnerability |
References
History
No history.
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-06T16:38:01.611Z
Reserved: 2013-06-12T00:00:00.000Z
Link: CVE-2013-4242
No data.
Status : Modified
Published: 2013-08-19T23:55:09.010
Modified: 2026-04-29T01:13:23.040
Link: CVE-2013-4242
OpenCVE Enrichment
No data.
Weaknesses
Debian DSA
EUVD
Ubuntu USN