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ubuntuUbuntuUSN-5666-1
HistoryOct 10, 2022 - 12:00 a.m.

OpenSSH vulnerability

2022-10-1000:00:00
ubuntu.com
77
openssh
vulnerability
ubuntu 16.04
esm
arbitrary code execution
secure shell
ssh
remote machines
helper programs
unix

CVSS2

4.4

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.7

Confidence

High

EPSS

0.001

Percentile

27.7%

JSON

Releases

  • Ubuntu 16.04 ESM

Packages

  • openssh - secure shell (SSH) for secure access to remote machines

Details

It was discovered that OpenSSH incorrectly handled certain helper programs.
An attacker could possibly use this issue to arbitrary code execution.

OSVersionArchitecturePackageVersionFilename
Ubuntu16.04noarchopenssh-server< 1:7.2p2-4ubuntu2.10+esm2UNKNOWN
Ubuntu16.04noarchopenssh-client< 1:7.2p2-4ubuntu2.10UNKNOWN
Ubuntu16.04noarchopenssh-client-dbgsym< 1:7.2p2-4ubuntu2.10UNKNOWN
Ubuntu16.04noarchopenssh-client-ssh1< 1:7.2p2-4ubuntu2.10UNKNOWN
Ubuntu16.04noarchopenssh-client-ssh1-dbgsym< 1:7.2p2-4ubuntu2.10UNKNOWN
Ubuntu16.04noarchopenssh-client-udeb< 1:7.2p2-4ubuntu2.10UNKNOWN
Ubuntu16.04noarchopenssh-client-udeb-dbgsym< 1:7.2p2-4ubuntu2.10UNKNOWN
Ubuntu16.04noarchopenssh-server< 1:7.2p2-4ubuntu2.10UNKNOWN
Ubuntu16.04noarchopenssh-server-dbgsym< 1:7.2p2-4ubuntu2.10UNKNOWN
Ubuntu16.04noarchopenssh-server-udeb< 1:7.2p2-4ubuntu2.10UNKNOWN
Rows per page:
1-10 of 171

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CVSS2

4.4

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.7

Confidence

High

EPSS

0.001

Percentile

27.7%

JSON
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