GnuPG 1.4.x, 2.0.x, and 2.1.x treats a key flags subpacket with all bits cleared (no usage permitted) as if it has all bits set (all usage permitted), which might allow remote attackers to bypass intended cryptographic protection mechanisms by leveraging the subkey.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2013-10-10T00:00:00
Updated: 2024-08-06T16:38:01.888Z
Reserved: 2013-06-12T00:00:00
Link: CVE-2013-4351
Vulnrichment
No data.
NVD
Status : Modified
Published: 2013-10-10T00:55:15.023
Modified: 2024-11-21T01:55:24.340
Link: CVE-2013-4351
Redhat