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suseSuseOPENSUSE-SU-2019:0237-1
HistoryFeb 23, 2019 - 12:00 a.m.

Security update for mosquitto (low)

2019-02-2300:00:00
lists.opensuse.org
209

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

62.5%

An update that fixes three vulnerabilities is now available.

Description:

This update for mosquitto fixes the following issues:

Security issues fixed:

  • CVE-2018-12546: Fixed an issue with revoked access to topics
    (bsc#1125019).
  • CVE-2018-12551: Fixed an issue which allowed malformed data in the
    password file to be treated as valid (bsc#1125020).
  • CVE-2018-12550: Fixed an an issue which treats an empty ACL file
    wrongly (bsc#1125021).

This update was imported from the openSUSE:Leap:15.0:Update update project.

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or “zypper patch”.

Alternatively you can run the command listed for your product:

  • openSUSE Backports SLE-15:

    zypper in -t patch openSUSE-2019-237=1

OSVersionArchitecturePackageVersionFilename
openSUSE Backports SLE15aarch64<  openSUSE Backports SLE-15 (aarch64 ppc64le s390x x86_64):- openSUSE Backports SLE-15 (aarch64 ppc64le s390x x86_64):.aarch64.rpm
openSUSE Backports SLE15ppc64le<  openSUSE Backports SLE-15 (aarch64 ppc64le s390x x86_64):- openSUSE Backports SLE-15 (aarch64 ppc64le s390x x86_64):.ppc64le.rpm
openSUSE Backports SLE15s390x<  openSUSE Backports SLE-15 (aarch64 ppc64le s390x x86_64):- openSUSE Backports SLE-15 (aarch64 ppc64le s390x x86_64):.s390x.rpm
openSUSE Backports SLE15x86_64<  openSUSE Backports SLE-15 (aarch64 ppc64le s390x x86_64):- openSUSE Backports SLE-15 (aarch64 ppc64le s390x x86_64):.x86_64.rpm

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

62.5%