Upstream information

CVE-2018-6836 at MITRE

Description

The netmonrec_comment_destroy function in wiretap/netmon.c in Wireshark through 2.4.4 performs a free operation on an uninitialized memory address, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact.

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having critical severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 7.5
Vector AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 9.8
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
CVSSv3 Version 3
SUSE Bugzilla entry: 1080229 [RESOLVED / INVALID]

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Please note that this evaluation state might be work in progress, incomplete or outdated.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 wireshark Not affected
SUSE Linux Enterprise Desktop 15 SP5 wireshark Not affected
SUSE Linux Enterprise High Performance Computing 15 SP5 wireshark Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP5 wireshark Not affected
SUSE Linux Enterprise Module for Desktop Applications 15 SP5 wireshark Not affected
SUSE Linux Enterprise Real Time 15 SP3 wireshark Not affected
SUSE Linux Enterprise Server 12 SP5 wireshark Affected
SUSE Linux Enterprise Server 12-LTSS wireshark Not affected
SUSE Linux Enterprise Server 15 SP5 wireshark Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5 wireshark Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4 wireshark Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP5 wireshark Not affected
SUSE Linux Enterprise Software Development Kit 12 SP5 wireshark Affected
SUSE Manager Proxy 4.3 wireshark Not affected
SUSE Manager Retail Branch Server 4.3 wireshark Not affected
SUSE Manager Server 4.3 wireshark Not affected
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise Desktop 15 SP4 wireshark Not affected
SUSE Linux Enterprise High Performance Computing 15 wireshark Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1 wireshark Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS wireshark Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS wireshark Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2 wireshark Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS wireshark Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS wireshark Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3 wireshark Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS wireshark Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS wireshark Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4 wireshark Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS wireshark Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS wireshark Not affected
SUSE Linux Enterprise High Performance Computing 15-ESPOS wireshark Not affected
SUSE Linux Enterprise High Performance Computing 15-LTSS wireshark Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP2 wireshark Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP3 wireshark Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP4 wireshark Not affected
SUSE Linux Enterprise Module for Desktop Applications 15 SP2 wireshark Not affected
SUSE Linux Enterprise Module for Desktop Applications 15 SP3 wireshark Not affected
SUSE Linux Enterprise Module for Desktop Applications 15 SP4 wireshark Not affected
SUSE Linux Enterprise Server 12 SP2-BCL wireshark Affected
SUSE Linux Enterprise Server 15 SP2 wireshark Not affected
SUSE Linux Enterprise Server 15 SP2-LTSS wireshark Not affected
SUSE Linux Enterprise Server 15 SP3 wireshark Not affected
SUSE Linux Enterprise Server 15 SP3-LTSS wireshark Not affected
SUSE Linux Enterprise Server 15 SP4 wireshark Not affected
SUSE Linux Enterprise Server 15 SP4-LTSS wireshark Not affected
SUSE Linux Enterprise Server for SAP Applications 15 wireshark Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1 wireshark Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2 wireshark Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3 wireshark Not affected
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 wireshark Affected
SUSE CaaS Platform 4.0 wireshark Not affected
SUSE Enterprise Storage 6 wireshark Not affected
SUSE Enterprise Storage 7 wireshark Not affected
SUSE Linux Enterprise Desktop 11 SP4 wireshark Not affected
SUSE Linux Enterprise Desktop 12 wireshark Affected
SUSE Linux Enterprise Desktop 12 SP1 wireshark Affected
SUSE Linux Enterprise Desktop 12 SP2 wireshark Unsupported
SUSE Linux Enterprise Desktop 12 SP3 wireshark Not affected
SUSE Linux Enterprise Desktop 12 SP4 wireshark Affected
SUSE Linux Enterprise Desktop 15 wireshark Not affected
SUSE Linux Enterprise Desktop 15 SP1 wireshark Not affected
SUSE Linux Enterprise Desktop 15 SP2 wireshark Not affected
SUSE Linux Enterprise Desktop 15 SP3 wireshark Not affected
SUSE Linux Enterprise Module for Basesystem 15 wireshark Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP1 wireshark Not affected
SUSE Linux Enterprise Module for Desktop Applications 15 wireshark Not affected
SUSE Linux Enterprise Module for Desktop Applications 15 SP1 wireshark Not affected
SUSE Linux Enterprise Real Time 15 SP2 wireshark Not affected
SUSE Linux Enterprise Real Time 15 SP4 wireshark Not affected
SUSE Linux Enterprise Server 11 SP3 wireshark Not affected
SUSE Linux Enterprise Server 11 SP3 LTSS wireshark Not affected
SUSE Linux Enterprise Server 11 SP3-LTSS wireshark Not affected
SUSE Linux Enterprise Server 11 SP4 wireshark Not affected
SUSE Linux Enterprise Server 11 SP4-LTSS wireshark Not affected
SUSE Linux Enterprise Server 12 wireshark Affected
SUSE Linux Enterprise Server 12 SP1 wireshark Affected
SUSE Linux Enterprise Server 12 SP1-LTSS wireshark Not affected
SUSE Linux Enterprise Server 12 SP2 wireshark Not affected
SUSE Linux Enterprise Server 12 SP2-ESPOS wireshark Affected
SUSE Linux Enterprise Server 12 SP2-LTSS wireshark Affected
SUSE Linux Enterprise Server 12 SP3 wireshark Not affected
SUSE Linux Enterprise Server 12 SP3-BCL wireshark Affected
SUSE Linux Enterprise Server 12 SP3-ESPOS wireshark Affected
SUSE Linux Enterprise Server 12 SP3-LTSS wireshark Affected
SUSE Linux Enterprise Server 12 SP4 wireshark Affected
SUSE Linux Enterprise Server 12 SP4-ESPOS wireshark Affected
SUSE Linux Enterprise Server 12 SP4-LTSS wireshark Affected
SUSE Linux Enterprise Server 15 wireshark Not affected
SUSE Linux Enterprise Server 15 SP1 wireshark Not affected
SUSE Linux Enterprise Server 15 SP1-BCL wireshark Not affected
SUSE Linux Enterprise Server 15 SP1-LTSS wireshark Not affected
SUSE Linux Enterprise Server 15 SP2-BCL wireshark Not affected
SUSE Linux Enterprise Server 15 SP3-BCL wireshark Not affected
SUSE Linux Enterprise Server 15-LTSS wireshark Not affected
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 wireshark Affected
SUSE Linux Enterprise Server for SAP Applications 11 SP4 wireshark Not affected
SUSE Linux Enterprise Server for SAP Applications 12 wireshark Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP1 wireshark Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 wireshark Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 wireshark Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 wireshark Affected
SUSE Linux Enterprise Software Development Kit 11 SP4 wireshark Not affected
SUSE Linux Enterprise Software Development Kit 12 wireshark Affected
SUSE Linux Enterprise Software Development Kit 12 SP1 wireshark Affected
SUSE Linux Enterprise Software Development Kit 12 SP2 wireshark Not affected
SUSE Linux Enterprise Software Development Kit 12 SP3 wireshark Not affected
SUSE Linux Enterprise Software Development Kit 12 SP4 wireshark Affected
SUSE Manager Proxy 4.0 wireshark Not affected
SUSE Manager Proxy 4.1 wireshark Not affected
SUSE Manager Proxy 4.2 wireshark Not affected
SUSE Manager Retail Branch Server 4.0 wireshark Not affected
SUSE Manager Retail Branch Server 4.1 wireshark Not affected
SUSE Manager Retail Branch Server 4.2 wireshark Not affected
SUSE Manager Server 4.0 wireshark Not affected
SUSE Manager Server 4.1 wireshark Not affected
SUSE Manager Server 4.2 wireshark Not affected
SUSE OpenStack Cloud 7 wireshark Affected
SUSE OpenStack Cloud 8 wireshark Affected
SUSE OpenStack Cloud 9 wireshark Affected
SUSE OpenStack Cloud Crowbar 8 wireshark Affected
SUSE OpenStack Cloud Crowbar 9 wireshark Affected


SUSE Timeline for this CVE

CVE page created: Thu Feb 8 19:31:29 2018
CVE page last modified: Thu Feb 22 16:52:08 2024