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ubuntuUbuntuUSN-4459-1
HistoryAug 13, 2020 - 12:00 a.m.

Salt vulnerabilities

2020-08-1300:00:00
ubuntu.com
43

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

9 High

AI Score

Confidence

Low

7.5 High

CVSS2

Access Vector

NETWORK

Access 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

0.975 High

EPSS

Percentile

100.0%

Releases

  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM

Packages

  • salt - Infrastructure management built on a dynamic communication bus

Details

It was discovered that Salt allows remote attackers to determine which files
exist on the server. An attacker could use that to extract sensitive
information. (CVE-2018-15750)

It was discovered that Salt has a vulnerability that allows an user to bypass
authentication. An attacker could use that to extract sensitive information,
execute abritrary code or crash the server. (CVE-2018-15751)

It was discovered that Salt is vulnerable to command injection. This allows
an unauthenticated attacker with network access to the API endpoint to
execute arbitrary code on the salt-api host. (CVE-2019-17361)

It was discovered that Salt incorrectly validated method calls and
sanitized paths. A remote attacker could possibly use this issue to access
some methods without authentication. (CVE-2020-11651, CVE-2020-11652)

OSVersionArchitecturePackageVersionFilename
Ubuntu18.04noarchsalt-api< 2017.7.4+dfsg1-1ubuntu18.04.2UNKNOWN
Ubuntu18.04noarchsalt-cloud< 2017.7.4+dfsg1-1ubuntu18.04.2UNKNOWN
Ubuntu18.04noarchsalt-common< 2017.7.4+dfsg1-1ubuntu18.04.2UNKNOWN
Ubuntu18.04noarchsalt-doc< 2017.7.4+dfsg1-1ubuntu18.04.2UNKNOWN
Ubuntu18.04noarchsalt-master< 2017.7.4+dfsg1-1ubuntu18.04.2UNKNOWN
Ubuntu18.04noarchsalt-minion< 2017.7.4+dfsg1-1ubuntu18.04.2UNKNOWN
Ubuntu18.04noarchsalt-proxy< 2017.7.4+dfsg1-1ubuntu18.04.2UNKNOWN
Ubuntu18.04noarchsalt-ssh< 2017.7.4+dfsg1-1ubuntu18.04.2UNKNOWN
Ubuntu18.04noarchsalt-syndic< 2017.7.4+dfsg1-1ubuntu18.04.2UNKNOWN
Ubuntu16.04noarchsalt-api< 2015.8.8+ds-1ubuntu0.1UNKNOWN
Rows per page:
1-10 of 181

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

9 High

AI Score

Confidence

Low

7.5 High

CVSS2

Access Vector

NETWORK

Access 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

0.975 High

EPSS

Percentile

100.0%