Vulnerability Name:

CVE-2018-14626 (CCN-152774)

Assigned:2018-11-06
Published:2018-11-06
Updated:2019-10-09
Summary:PowerDNS Authoritative Server 4.1.0 up to 4.1.4 inclusive and PowerDNS Recursor 4.0.0 up to 4.1.4 inclusive are vulnerable to a packet cache pollution via crafted query that can lead to denial of service.
CVSS v3 Severity:7.5 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.5 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
4.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-noinfo
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2018-14626

Source: CONFIRM
Type: Issue Tracking, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14626

Source: CCN
Type: PowerDNS Security Advisory 2018-05
Packet cache pollution via crafted query

Source: CONFIRM
Type: Vendor Advisory
https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2018-05.html

Source: CONFIRM
Type: Vendor Advisory
https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2018-06.html

Source: XF
Type: UNKNOWN
powerdns-cve201814626-dos(152774)

Source: CCN
Type: oss-sec Mailing List, Tue, 6 Nov 2018 23:28:37 +0100
PowerDNS Security Advisories 2018-03, 2018-04, 2018-05, 2018-06 and 2018-07

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2018-14626

Vulnerable Configuration:Configuration 1:
  • cpe:/a:powerdns:authoritative:*:*:*:*:*:*:*:* (Version >= 4.1.0 and <= 4.1.4)
  • OR cpe:/a:powerdns:recursor:*:*:*:*:*:*:*:* (Version >= 4.0.0 and <= 4.1.4)

    • Configuration CCN 1:
  • cpe:/a:powerdns:authoritative:4.1.0:-:*:*:*:*:*:*
  • OR cpe:/a:powerdns:authoritative:4.1.4:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:201814626
    V
    		CVE-2018-14626
    2022-06-30
    oval:org.opensuse.security:def:113102
    P
    		pdns-4.5.1-1.5 on GA media (Moderate)
    2022-01-17
    oval:org.opensuse.security:def:113104
    P
    		pdns-recursor-4.5.5-1.3 on GA media (Moderate)
    2022-01-17
    oval:org.opensuse.security:def:59878
    P
    		Security update for apache2 (Important)
    2022-01-12
    oval:org.opensuse.security:def:60440
    P
    		Security update for chrony (Moderate)
    2021-12-22
    oval:org.opensuse.security:def:106537
    P
    		pdns-4.5.1-1.5 on GA media (Moderate)
    2021-10-01
    oval:org.opensuse.security:def:106539
    P
    		pdns-recursor-4.5.5-1.3 on GA media (Moderate)
    2021-10-01
    oval:org.opensuse.security:def:60344
    P
    		Security update for spectre-meltdown-checker (Moderate)
    2021-08-27
    oval:org.opensuse.security:def:59744
    P
    		Security update for the Linux Kernel (Important)
    2021-06-08
    oval:org.opensuse.security:def:60228
    P
    		Security update for clamav (Important)
    2021-04-13
    oval:org.opensuse.security:def:60485
    P
    		Security update for openssl-1_1 (Important)
    2021-03-25
    oval:org.opensuse.security:def:59448
    P
    		Security update for MozillaFirefox (Critical)
    2020-12-21
    oval:org.opensuse.security:def:59442
    P
    		Security update for mutt (Important)
    2020-12-07
    oval:org.opensuse.security:def:59695
    P
    		Security update for python-setuptools (Important)
    2020-12-02
    oval:org.opensuse.security:def:59196
    P
    		Security update for clamav (Important)
    2020-12-01
    oval:org.opensuse.security:def:25681
    P
    		Security update for xen (Important)
    2020-12-01
    oval:org.opensuse.security:def:59262
    P
    		Security update for the Linux Kernel (Live Patch 31 for SLE 12 SP2) (Important)
    2020-12-01
    oval:org.opensuse.security:def:60603
    P
    		Security update for MozillaFirefox (Important)
    2020-12-01
    oval:org.opensuse.security:def:25526
    P
    		Security update for java-1_7_0-openjdk (Important)
    2020-12-01
    oval:org.opensuse.security:def:25293
    P
    		Security update for the Linux Kernel (Important)
    2020-12-01
    oval:org.opensuse.security:def:60863
    P
    		Security update for MozillaFirefox (Important)
    2020-12-01
    oval:org.opensuse.security:def:25725
    P
    		Security update for MozillaFirefox (Important)
    2020-12-01
    oval:org.opensuse.security:def:59284
    P
    		Security update for freeradius-server (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:25668
    P
    		Security update for python3 (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:59017
    P
    		Security update for java-1_8_0-openjdk (Important)
    2020-12-01
    oval:org.opensuse.security:def:25579
    P
    		Security update for xen (Important)
    2020-12-01
    oval:org.opensuse.security:def:25377
    P
    		Security update for grub2 (Important)
    2020-12-01
    oval:org.opensuse.security:def:60942
    P
    		Security update for ardana-ansible, ardana-barbican, ardana-db, ardana-monasca, ardana-mq, ardana-neutron, ardana-octavia, ardana-tempest, crowbar-core, crowbar-ha, crowbar-openstack, documentation-suse-openstack-cloud, memcached, openstack-manila, openstack-neutron, openstack-nova, pdns, python-amqp, rubygem-puma, zookeeper (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:59629
    P
    		Security update for java-1_7_0-openjdk (Important)
    2020-12-01
    oval:org.opensuse.security:def:26363
    P
    		Security update for libgit2 (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:25682
    P
    		Security update for wpa_supplicant (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:24963
    P
    		Security update for dnsmasq (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:25527
    P
    		Security update for java-11-openjdk (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:26398
    P
    		Security update for pdns-recursor (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:25726
    P
    		Security update for python36 (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:25027
    P
    		Security update for expat (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:60522
    P
    		python-libxml2 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:59261
    P
    		Security update for squid (Important)
    2020-12-01
    oval:org.opensuse.security:def:25580
    P
    		Security update for LibVNCServer (Important)
    2020-12-01
    oval:org.opensuse.security:def:59929
    P
    		Security update for python3 (Important)
    2020-12-01
    oval:org.opensuse.security:def:26364
    P
    		Security update for irssi (Low)
    2020-12-01
    oval:org.opensuse.security:def:25154
    P
    		Security update for webkit2gtk3 (Important)
    2020-12-01
    oval:org.opensuse.security:def:60560
    P
    		unzip on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:24964
    P
    		Security update for glib2 (Important)
    2020-12-01
    oval:org.opensuse.security:def:60700
    P
    		Security update for MozillaFirefox (Important)
    2020-12-01
    oval:org.opensuse.security:def:24952
    P
    		Security update for the Linux Kernel (Important)
    2020-12-01
    oval:org.opensuse.security:def:59996
    P
    		Security update for the Linux Kernel (Live Patch 29 for SLE 12 SP2) (Important)
    2020-12-01
    oval:org.opensuse.security:def:26399
    P
    		Security update for pdns (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:25235
    P
    		Security update for java-1_7_1-ibm (Important)
    2020-12-01
    oval:org.opensuse.security:def:60649
    P
    		Security update for samba (Important)
    2020-12-01
    oval:org.opensuse.security:def:25028
    P
    		Security update for djvulibre (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:60784
    P
    		Security update for sane-backends (Important)
    2020-12-01
    oval:org.opensuse.security:def:59018
    P
    		Security update for ucode-intel (Important)
    2020-12-01
    oval:org.opensuse.security:def:60185
    P
    		Security update for krb5 (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:25292
    P
    		Security update for libX11 (Important)
    2020-12-01
    oval:org.opensuse.security:def:60599
    P
    		Security update for dnsmasq (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:25155
    P
    		Security update for xen (Important)
    2020-12-01
    oval:org.opensuse.security:def:60822
    P
    		Security update for python-aws-sam-translator, python-boto3, python-botocore, python-cfn-lint, python-jsonschema, python-nose2, python-parameterized, python-pathlib2, python-pytest-cov, python-requests, python-s3transfer (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:59040
    P
    		Security update for dbus-1 (Important)
    2020-12-01
    oval:org.opensuse.security:def:25667
    P
    		Security update for u-boot (Important)
    2020-12-01
    oval:org.opensuse.security:def:24953
    P
    		Security update for libvirt (Important)
    2020-12-01
    oval:org.opensuse.security:def:25376
    P
    		Security update for dovecot22 (Important)
    2020-12-01
    oval:org.opensuse.security:def:60677
    P
    		Security update for ardana-ansible, ardana-barbican, ardana-db, ardana-monasca, ardana-mq, ardana-neutron, ardana-octavia, ardana-tempest, crowbar-core, crowbar-ha, crowbar-openstack, documentation-suse-openstack-cloud, memcached, openstack-manila, openstack-neutron, openstack-nova, pdns, python-amqp, rubygem-puma, zookeeper (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:25236
    P
    		Security update for libexif (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:60913
    P
    		Security update for libssh2_org (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:83943
    P
    		Security update for ardana-ansible, ardana-barbican, ardana-db, ardana-monasca, ardana-mq, ardana-neutron, ardana-octavia, ardana-tempest, crowbar-core, crowbar-ha, crowbar-openstack, documentation-suse-openstack-cloud, memcached, openstack-manila, openstack-neutron, openstack-nova, pdns, python-amqp, rubygem-puma, zookeeper (Moderate)
    2020-04-22
    oval:org.opensuse.security:def:84395
    P
    		Security update for ardana-ansible, ardana-barbican, ardana-db, ardana-monasca, ardana-mq, ardana-neutron, ardana-octavia, ardana-tempest, crowbar-core, crowbar-ha, crowbar-openstack, documentation-suse-openstack-cloud, memcached, openstack-manila, openstack-neutron, openstack-nova, pdns, python-amqp, rubygem-puma, zookeeper (Moderate)
    2020-04-22
    oval:com.ubuntu.xenial:def:2018146260000000
    V
    		CVE-2018-14626 on Ubuntu 16.04 LTS (xenial) - medium.
    2018-11-29
    oval:com.ubuntu.bionic:def:201814626000
    V
    		CVE-2018-14626 on Ubuntu 18.04 LTS (bionic) - medium.
    2018-11-29
    oval:com.ubuntu.disco:def:2018146260000000
    V
    		CVE-2018-14626 on Ubuntu 19.04 (disco) - medium.
    2018-11-29
    oval:com.ubuntu.cosmic:def:201814626000
    V
    		CVE-2018-14626 on Ubuntu 18.10 (cosmic) - medium.
    2018-11-29
    oval:com.ubuntu.cosmic:def:2018146260000000
    V
    		CVE-2018-14626 on Ubuntu 18.10 (cosmic) - medium.
    2018-11-29
    oval:com.ubuntu.trusty:def:201814626000
    V
    		CVE-2018-14626 on Ubuntu 14.04 LTS (trusty) - medium.
    2018-11-29
    oval:com.ubuntu.bionic:def:2018146260000000
    V
    		CVE-2018-14626 on Ubuntu 18.04 LTS (bionic) - medium.
    2018-11-29
    oval:com.ubuntu.xenial:def:201814626000
    V
    		CVE-2018-14626 on Ubuntu 16.04 LTS (xenial) - medium.
    2018-11-29
    BACK
    powerdns authoritative *
    powerdns recursor *
    powerdns authoritative 4.1.0
    powerdns authoritative 4.1.4