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ubuntuUbuntuUSN-3032-1
HistoryJul 14, 2016 - 12:00 a.m.

eCryptfs vulnerability

2016-07-1400:00:00
ubuntu.com
33

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

3.3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

AI Score

3.6

Confidence

High

EPSS

0

Percentile

5.1%

Releases

  • Ubuntu 16.04 ESM
  • Ubuntu 15.10

Packages

  • ecryptfs-utils - eCryptfs cryptographic filesystem utilities

Details

It was discovered that eCryptfs incorrectly configured the encrypted swap
partition for certain drive types. An attacker could use this issue to discover
sensitive information.

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

3.3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

AI Score

3.6

Confidence

High

EPSS

0

Percentile

5.1%