EncFS before 1.7.0 encrypts multiple blocks by means of the CFB cipher mode with the same initialization vector, which makes it easier for local users to obtain sensitive information via calculations involving recovery of XORed data, as demonstrated by an attack on encrypted data in which the last block contains only one byte.
References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2010-09-17T17:46:00Z
Updated: 2010-09-17T17:46:00Z
Reserved: 2010-08-20T00:00:00Z
Link: CVE-2010-3075
JSON object: View
NVD Information
Status : Analyzed
Published: 2010-09-17T18:00:02.727
Modified: 2010-09-20T04:00:00.000
Link: CVE-2010-3075
JSON object: View
Redhat Information
No data.
CWE