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ubuntuUbuntuUSN-6948-1
HistoryAug 08, 2024 - 12:00 a.m.

Salt vulnerabilities

2024-08-0800:00:00
ubuntu.com
10
salt vulnerabilities
ubuntu 18.04
ubuntu 16.04
esm
crafted web requests
arbitrary commands
weak file permissions
credential validation
ssl/tls certificates
directory traversal
template rendering
logging
input sanitization

CVSS2

7.5

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

CVSS3

9.8

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

AI Score

7.5

Confidence

Low

EPSS

0.969

Percentile

99.8%

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 incorrectly handled crafted web requests.
A remote attacker could possibly use this issue to run arbitrary
commands. (CVE-2020-16846)

It was discovered that Salt incorrectly created certificates with weak
file permissions. (CVE-2020-17490)

It was discovered that Salt incorrectly handled credential validation.
A remote attacker could possibly use this issue to bypass authentication.
(CVE-2020-25592)

It was discovered that Salt incorrectly handled crafted process names.
An attacker could possibly use this issue to run arbitrary commands.
This issue only affected Ubuntu 18.04 LTS. (CVE-2020-28243)

It was discovered that Salt incorrectly handled validation of SSL/TLS
certificates. A remote attacker could possibly use this issue to spoof
a trusted entity. (CVE-2020-28972, CVE-2020-35662)

It was discovered that Salt incorrectly handled credential validation.
A remote attacker could possibly use this issue to run arbitrary code.
(CVE-2021-25281)

It was discovered that Salt incorrectly handled crafted paths. A remote
attacker could possibly use this issue to perform directory traversal.
(CVE-2021-25282)

It was discovered that Salt incorrectly handled template rendering. A
remote attacker could possibly this issue to run arbitrary code.
(CVE-2021-25283)

It was discovered that Salt incorrectly handled logging. An attacker
could possibly use this issue to discover credentials. This issue only
affected Ubuntu 18.04 LTS. (CVE-2021-25284)

It was discovered that Salt incorrectly handled crafted web requests.
A remote attacker could possibly use this issue to run arbitrary
commands. This issue only affected Ubuntu 18.04 LTS. (CVE-2021-3148)

It was discovered that Salt incorrectly handled input sanitization.
A remote attacker could possibly use this issue to run arbitrary
commands. (CVE-2021-3197)

OSVersionArchitecturePackageVersionFilename
Ubuntu18.04noarchsalt-common<Β 2017.7.4+dfsg1-1ubuntu18.04.2+esm1UNKNOWN
Ubuntu18.04noarchsalt-api<Β 2017.7.4+dfsg1-1ubuntu18.04.2UNKNOWN
Ubuntu18.04noarchsalt-cloud<Β 2017.7.4+dfsg1-1ubuntu18.04.2UNKNOWN
Ubuntu18.04noarchsalt-common<Β 2017.7.4+dfsg1-1ubuntu18.04.2UNKNOWN
Ubuntu18.04noarchsalt-doc<Β 2017.7.4+dfsg1-1ubuntu18.04.2UNKNOWN
Ubuntu18.04noarchsalt-master<Β 2017.7.4+dfsg1-1ubuntu18.04.2UNKNOWN
Ubuntu18.04noarchsalt-minion<Β 2017.7.4+dfsg1-1ubuntu18.04.2UNKNOWN
Ubuntu18.04noarchsalt-proxy<Β 2017.7.4+dfsg1-1ubuntu18.04.2UNKNOWN
Ubuntu18.04noarchsalt-ssh<Β 2017.7.4+dfsg1-1ubuntu18.04.2UNKNOWN
Ubuntu18.04noarchsalt-syndic<Β 2017.7.4+dfsg1-1ubuntu18.04.2UNKNOWN
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CVSS2

7.5

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

CVSS3

9.8

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

AI Score

7.5

Confidence

Low

EPSS

0.969

Percentile

99.8%