[SECURITY] [DLA 2223-1] salt security update

2020-05-3004:21:15

lists.debian.org

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.973 High

EPSS

Percentile

99.8%

JSON

Package : salt
Version : 2014.1.13+ds-3+deb8u1
CVE ID : CVE-2020-11651 CVE-2020-11652
Debian Bug : 959684

Several vulnerabilities were discovered in package salt, a
configuration management and infrastructure automation software.

CVE-2020-11651

The salt-master process ClearFuncs class does not properly validate
method calls. This allows a remote user to access some methods
without authentication. These methods can be used to retrieve user
tokens from the salt master and/or run arbitrary commands on salt
minions.

CVE-2020-11652

The salt-master process ClearFuncs class allows access to some
methods that improperly sanitize paths. These methods allow
arbitrary directory access to authenticated users.

For Debian 8 "Jessie", these problems have been fixed in version
2014.1.13+ds-3+deb8u1.

We recommend that you upgrade your salt packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

OSVersionArchitecturePackageVersionFilename
Debian8allsalt-common< 2014.1.13+ds-3+deb8u1salt-common_2014.1.13+ds-3+deb8u1_all.deb
Debian9allsalt< 2016.11.2+ds-1+deb9u4salt_2016.11.2+ds-1+deb9u4_all.deb
Debian10allsalt-common< 2018.3.4+dfsg1-6+deb10u1salt-common_2018.3.4+dfsg1-6+deb10u1_all.deb
Debian10allsalt-ssh< 2018.3.4+dfsg1-6+deb10u1salt-ssh_2018.3.4+dfsg1-6+deb10u1_all.deb
Debian8allsalt-master< 2014.1.13+ds-3+deb8u1salt-master_2014.1.13+ds-3+deb8u1_all.deb
Debian9allsalt-api< 2016.11.2+ds-1+deb9u4salt-api_2016.11.2+ds-1+deb9u4_all.deb
Debian9allsalt-doc< 2016.11.2+ds-1+deb9u4salt-doc_2016.11.2+ds-1+deb9u4_all.deb
Debian8allsalt-ssh< 2014.1.13+ds-3+deb8u1salt-ssh_2014.1.13+ds-3+deb8u1_all.deb
Debian10allsalt-cloud< 2018.3.4+dfsg1-6+deb10u1salt-cloud_2018.3.4+dfsg1-6+deb10u1_all.deb
Debian8allsalt-minion< 2014.1.13+ds-3+deb8u1salt-minion_2014.1.13+ds-3+deb8u1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	8	all	salt-common	< 2014.1.13+ds-3+deb8u1	salt-common_2014.1.13+ds-3+deb8u1_all.deb
Debian	9	all	salt	< 2016.11.2+ds-1+deb9u4	salt_2016.11.2+ds-1+deb9u4_all.deb
Debian	10	all	salt-common	< 2018.3.4+dfsg1-6+deb10u1	salt-common_2018.3.4+dfsg1-6+deb10u1_all.deb
Debian	10	all	salt-ssh	< 2018.3.4+dfsg1-6+deb10u1	salt-ssh_2018.3.4+dfsg1-6+deb10u1_all.deb
Debian	8	all	salt-master	< 2014.1.13+ds-3+deb8u1	salt-master_2014.1.13+ds-3+deb8u1_all.deb
Debian	9	all	salt-api	< 2016.11.2+ds-1+deb9u4	salt-api_2016.11.2+ds-1+deb9u4_all.deb
Debian	9	all	salt-doc	< 2016.11.2+ds-1+deb9u4	salt-doc_2016.11.2+ds-1+deb9u4_all.deb
Debian	8	all	salt-ssh	< 2014.1.13+ds-3+deb8u1	salt-ssh_2014.1.13+ds-3+deb8u1_all.deb
Debian	10	all	salt-cloud	< 2018.3.4+dfsg1-6+deb10u1	salt-cloud_2018.3.4+dfsg1-6+deb10u1_all.deb
Debian	8	all	salt-minion	< 2014.1.13+ds-3+deb8u1	salt-minion_2014.1.13+ds-3+deb8u1_all.deb