Lucene search

K
ubuntuUbuntuUSN-3603-1
HistoryMar 20, 2018 - 12:00 a.m.

Paramiko vulnerability

2018-03-2000:00:00
ubuntu.com
32

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.7 High

AI Score

Confidence

High

0.048 Low

EPSS

Percentile

92.7%

Releases

  • Ubuntu 17.10
  • Ubuntu 16.04 ESM
  • Ubuntu 14.04 ESM

Packages

  • paramiko - Python SSH2 library

Details

Matthijs Kooijman discovered that Paramiko’s SSH server implementation
did not properly require authentication before processing requests. An
unauthenticated remote attacker could possibly use this to execute
arbitrary code.

OSVersionArchitecturePackageVersionFilename
Ubuntu17.10noarchpython-paramiko< 2.0.0-1ubuntu0.1UNKNOWN
Ubuntu17.10noarchparamiko-doc< 2.0.0-1ubuntu0.1UNKNOWN
Ubuntu17.10noarchpython3-paramiko< 2.0.0-1ubuntu0.1UNKNOWN
Ubuntu16.04noarchpython-paramiko< 1.16.0-1ubuntu0.1UNKNOWN
Ubuntu16.04noarchparamiko-doc< 1.16.0-1ubuntu0.1UNKNOWN
Ubuntu16.04noarchpython3-paramiko< 1.16.0-1ubuntu0.1UNKNOWN
Ubuntu14.04noarchpython-paramiko< 1.10.1-1git1ubuntu0.1UNKNOWN
Ubuntu14.04noarchparamiko-doc< 1.10.1-1git1ubuntu0.1UNKNOWN

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.7 High

AI Score

Confidence

High

0.048 Low

EPSS

Percentile

92.7%