Upstream information

CVE-2019-14513 at MITRE

Description

Improper bounds checking in Dnsmasq before 2.76 allows an attacker controlled DNS server to send large DNS packets that result in a read operation beyond the buffer allocated for the packet, a different vulnerability than CVE-2017-14491.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 5
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.5 5.9
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network Network
Attack Complexity Low High
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High High
CVSSv3 Version 3.1 3
SUSE Bugzilla entry: 1143944 [RESOLVED / FIXED]

No SUSE Security Announcements cross referenced.


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SUSE Enterprise Storage 7.1 dnsmasq Not affected
SUSE Linux Enterprise Micro 5.1 dnsmasq Not affected
SUSE Linux Enterprise Micro 5.2 dnsmasq Not affected
SUSE Linux Enterprise Real Time 15 SP3 dnsmasq Not affected
SUSE Linux Enterprise Server 12 SP5 dnsmasq Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4 dnsmasq Not affected
SUSE Manager Proxy 4.3 dnsmasq Not affected
SUSE Manager Retail Branch Server 4.3 dnsmasq Not affected
SUSE Manager Server 4.3 dnsmasq Not affected
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise Desktop 15 SP4 dnsmasq Not affected
SUSE Linux Enterprise High Performance Computing 15 dnsmasq Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1 dnsmasq Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS dnsmasq Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS dnsmasq Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2 dnsmasq Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS dnsmasq Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS dnsmasq Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3 dnsmasq Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS dnsmasq Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS dnsmasq Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4 dnsmasq Not affected
SUSE Linux Enterprise High Performance Computing 15-ESPOS dnsmasq Not affected
SUSE Linux Enterprise High Performance Computing 15-LTSS dnsmasq Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP2 dnsmasq Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP3 dnsmasq Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP4 dnsmasq Not affected
SUSE Linux Enterprise Server 12 SP2-BCL dnsmasq Not affected
SUSE Linux Enterprise Server 15 SP2 dnsmasq Not affected
SUSE Linux Enterprise Server 15 SP2-LTSS dnsmasq Not affected
SUSE Linux Enterprise Server 15 SP3 dnsmasq Not affected
SUSE Linux Enterprise Server 15 SP3-LTSS dnsmasq Not affected
SUSE Linux Enterprise Server 15 SP4 dnsmasq Not affected
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 dnsmasq Not affected
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 dnsmasq Not affected
SUSE Linux Enterprise Server for SAP Applications 15 dnsmasq Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1 dnsmasq Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2 dnsmasq Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3 dnsmasq Not affected
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 dnsmasq Not affected
HPE Helion OpenStack Cloud 8 dnsmasq Not affected
SUSE CaaS Platform 4.0 dnsmasq Not affected
SUSE CaaS Platform 4.5 dnsmasq Not affected
SUSE Enterprise Storage 6 dnsmasq Not affected
SUSE Enterprise Storage 7 dnsmasq Not affected
SUSE Linux Enterprise Desktop 12 SP1 dnsmasq Not affected
SUSE Linux Enterprise Desktop 12 SP2 dnsmasq Not affected
SUSE Linux Enterprise Desktop 12 SP3 dnsmasq Not affected
SUSE Linux Enterprise Desktop 12 SP4 dnsmasq Not affected
SUSE Linux Enterprise Desktop 15 dnsmasq Not affected
SUSE Linux Enterprise Desktop 15 SP1 dnsmasq Not affected
SUSE Linux Enterprise Desktop 15 SP2 dnsmasq Not affected
SUSE Linux Enterprise Desktop 15 SP3 dnsmasq Not affected
SUSE Linux Enterprise High Performance Computing 12 SP4 dnsmasq Not affected
SUSE Linux Enterprise Micro 5.0 dnsmasq Not affected
SUSE Linux Enterprise Module for Basesystem 15 dnsmasq Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP1 dnsmasq Not affected
SUSE Linux Enterprise Real Time 15 SP2 dnsmasq Not affected
SUSE Linux Enterprise Server 11 SP1 dnsmasq Unsupported
SUSE Linux Enterprise Server 11 SP3 dnsmasq Not affected
SUSE Linux Enterprise Server 11 SP3-LTSS dnsmasq Not affected
SUSE Linux Enterprise Server 11 SP4 dnsmasq Not affected
SUSE Linux Enterprise Server 11 SP4 LTSS dnsmasq Not affected
SUSE Linux Enterprise Server 11 SP4-LTSS dnsmasq Not affected
SUSE Linux Enterprise Server 12 SP1 dnsmasq Not affected
SUSE Linux Enterprise Server 12 SP1-LTSS dnsmasq Not affected
SUSE Linux Enterprise Server 12 SP2 dnsmasq Not affected
SUSE Linux Enterprise Server 12 SP2-ESPOS dnsmasq Not affected
SUSE Linux Enterprise Server 12 SP2-LTSS dnsmasq Not affected
SUSE Linux Enterprise Server 12 SP3 dnsmasq Not affected
SUSE Linux Enterprise Server 12 SP3-BCL dnsmasq Not affected
SUSE Linux Enterprise Server 12 SP3-ESPOS dnsmasq Not affected
SUSE Linux Enterprise Server 12 SP3-LTSS dnsmasq Not affected
SUSE Linux Enterprise Server 12 SP4 dnsmasq Not affected
SUSE Linux Enterprise Server 12 SP4-ESPOS dnsmasq Not affected
SUSE Linux Enterprise Server 12 SP4-LTSS dnsmasq Not affected
SUSE Linux Enterprise Server 15 dnsmasq Not affected
SUSE Linux Enterprise Server 15 SP1 dnsmasq Not affected
SUSE Linux Enterprise Server 15 SP1-BCL dnsmasq Not affected
SUSE Linux Enterprise Server 15 SP1-LTSS dnsmasq Not affected
SUSE Linux Enterprise Server 15 SP2-BCL dnsmasq Not affected
SUSE Linux Enterprise Server 15 SP3-BCL dnsmasq Not affected
SUSE Linux Enterprise Server 15-LTSS dnsmasq Not affected
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 dnsmasq Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP1 dnsmasq Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 dnsmasq Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP3 dnsmasq Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 dnsmasq Not affected
SUSE Manager Proxy 4.0 dnsmasq Not affected
SUSE Manager Proxy 4.1 dnsmasq Not affected
SUSE Manager Proxy 4.2 dnsmasq Not affected
SUSE Manager Retail Branch Server 4.0 dnsmasq Not affected
SUSE Manager Retail Branch Server 4.1 dnsmasq Not affected
SUSE Manager Retail Branch Server 4.2 dnsmasq Not affected
SUSE Manager Server 4.0 dnsmasq Not affected
SUSE Manager Server 4.1 dnsmasq Not affected
SUSE Manager Server 4.2 dnsmasq Not affected
SUSE OpenStack Cloud 6 dnsmasq Not affected
SUSE OpenStack Cloud 6-LTSS dnsmasq Not affected
SUSE OpenStack Cloud 7 dnsmasq Not affected
SUSE OpenStack Cloud 8 dnsmasq Not affected
SUSE OpenStack Cloud 9 dnsmasq Not affected
SUSE OpenStack Cloud Crowbar 8 dnsmasq Not affected
SUSE OpenStack Cloud Crowbar 9 dnsmasq Not affected
Container Status
suse/sles/15.2/virt-launcher:0.38.1
suse/sles/15.3/virt-launcher:0.45.0
dnsmasqNot affected


SUSE Timeline for this CVE

CVE page created: Fri Aug 2 02:40:28 2019
CVE page last modified: Thu Feb 1 01:34:28 2024