CVE-2010-3075

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…

published September 17, 2010

CVSS
—
EPSS
2%
Percentile
81.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02063 · 81.2th percentile
Published
2010-09-17T17:46Z
EPSS history
Timeline
  • 17 SEP 17:46Z
    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…
    cvelistv5