Upstream information

CVE-2014-3462 at MITRE

Description

The ".encfs6.xml" configuration file in encfs before 1.7.5 allows remote attackers to access sensitive data by setting "blockMACBytes" to 0 and adding 8 to "blockMACRandBytes".

SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 5 4.4
Vector AV:N/AC:L/Au:N/C:P/I:N/A:N AV:L/AC:M/Au:S/C:N/I:C/A:N
Access Vector Network Local
Access Complexity Low Medium
Authentication None Single
Confidentiality Impact Partial None
Integrity Impact None Complete
Availability Impact None None
CVSS v3 Scores
  National Vulnerability Database
Base Score 7.5
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Access Vector Network
Access Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact None
Availability Impact None
CVSSv3 Version 3.1
SUSE Bugzilla entry: 878257 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
openSUSE Leap 42.1
  • encfs >= 1.8.1-4.1
  • encfs-debuginfo >= 1.8.1-4.1
  • encfs-debugsource >= 1.8.1-4.1
  • encfs-lang >= 1.8.1-4.1
Patchnames:
openSUSE-2017-82
openSUSE Leap 42.2
  • encfs >= 1.8.1-5.1
  • encfs-debuginfo >= 1.8.1-5.1
  • encfs-debugsource >= 1.8.1-5.1
  • encfs-lang >= 1.8.1-5.1
Patchnames:
openSUSE-2017-82