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suseSuseOPENSUSE-SU-2019:1533-1
HistoryJun 10, 2019 - 12:00 a.m.

Security update for bind (important)

2019-06-1000:00:00
lists.opensuse.org
196

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.963 High

EPSS

Percentile

99.4%

An update that fixes four vulnerabilities is now available.

Description:

This update for bind fixes the following issues:

Security issues fixed:

  • CVE-2019-6465: Fixed an issue where controls for zone transfers may not
    be properly applied to Dynamically Loadable Zones (bsc#1126069).
  • CVE-2018-5745: Fixed a denial of service vulnerability if a trust anchor
    rolls over to an unsupported key algorithm when using managed-keys
    (bsc#1126068).
  • CVE-2018-5743: Fixed a denial of service vulnerability which could be
    caused by to many simultaneous TCP connections (bsc#1133185).
  • CVE-2018-5740: Fixed a denial of service vulnerability in the
    “deny-answer-aliases” feature (bsc#1104129).

This update was imported from the SUSE:SLE-15: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 Leap 15.1:

    zypper in -t patch openSUSE-2019-1533=1

  • openSUSE Leap 15.0:

    zypper in -t patch openSUSE-2019-1533=1

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.963 High

EPSS

Percentile

99.4%