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suseSuseOPENSUSE-SU-2019:0131-1
HistoryFeb 04, 2019 - 12:00 a.m.

Security update for pdns-recursor (moderate)

2019-02-0400:00:00
lists.opensuse.org
99

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

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

55.3%

An update that fixes two vulnerabilities is now available.

Description:

This update for pdns-recursor to version 4.1.10 fixes the following issues:

Security issues fixed:

  • CVE-2019-3806: Fixed a case when Lua hooks are not called over TCP
    (boo#1121887)
  • CVE-2019-3807: Fixed an issue where DNSSEC validation was not performed
    for AA=0 responses (boo#1121889)

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:

  • SUSE Package Hub for SUSE Linux Enterprise 12:

    zypper in -t patch openSUSE-2019-131=1

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

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

55.3%