CVE-2010-3075

2010-09-1700:00:00

ubuntu.com

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

0.0004 Low

EPSS

Percentile

5.1%

JSON

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.