Upstream information

CVE-2017-9345 at MITRE

Description

In Wireshark 2.2.0 to 2.2.6 and 2.0.0 to 2.0.12, the DNS dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-dns.c by trying to detect self-referencing pointers.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 7.8 4.3
Vector AV:N/AC:L/Au:N/C:N/I:N/A:C AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network Network
Access Complexity Low Medium
Authentication None None
Confidentiality Impact None None
Integrity Impact None None
Availability Impact Complete Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.5 5.9
Vector CVSS:3.0/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
Access Vector Network Network
Access 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 3
SUSE Bugzilla entries: 1042300 [RESOLVED], 1042324 [RESOLVED], 1042330 [RESOLVED], 1042331 [RESOLVED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 12 SP2
  • libwireshark8 >= 2.2.7-47.1
  • libwiretap6 >= 2.2.7-47.1
  • libwscodecs1 >= 2.2.7-47.1
  • libwsutil7 >= 2.2.7-47.1
  • wireshark >= 2.2.7-47.1
  • wireshark-gtk >= 2.2.7-47.1
 Patchnames:
SUSE-SLE-DESKTOP-12-SP2-2017-1031
SUSE Linux Enterprise Desktop 12 SP3
SUSE Linux Enterprise Server 12 SP3
  • libwireshark8 >= 2.2.7-47.1
  • libwiretap6 >= 2.2.7-47.1
  • libwscodecs1 >= 2.2.7-47.1
  • libwsutil7 >= 2.2.7-47.1
  • wireshark >= 2.2.7-47.1
  • wireshark-gtk >= 2.2.7-47.1
SUSE Linux Enterprise Desktop 12 SP4
SUSE Linux Enterprise Server 12 SP4
  • libwireshark9 >= 2.4.9-48.29.1
  • libwiretap7 >= 2.4.9-48.29.1
  • libwscodecs1 >= 2.4.9-48.29.1
  • libwsutil8 >= 2.4.9-48.29.1
  • wireshark >= 2.4.9-48.29.1
  • wireshark-gtk >= 2.4.9-48.29.1
SUSE Linux Enterprise High Performance Computing 12 SP5
SUSE Linux Enterprise Server 12 SP5
  • libwireshark9 >= 2.4.16-48.51.1
  • libwiretap7 >= 2.4.16-48.51.1
  • libwscodecs1 >= 2.4.16-48.51.1
  • libwsutil8 >= 2.4.16-48.51.1
  • wireshark >= 2.4.16-48.51.1
  • wireshark-gtk >= 2.4.16-48.51.1
SUSE Linux Enterprise Module for Basesystem 15 SP1
  • libwireshark9 >= 2.4.14-3.25.2
  • libwiretap7 >= 2.4.14-3.25.2
  • libwscodecs1 >= 2.4.14-3.25.2
  • libwsutil8 >= 2.4.14-3.25.2
  • wireshark >= 2.4.14-3.25.2
SUSE Linux Enterprise Module for Basesystem 15
  • libwireshark9 >= 2.4.6-1.31
  • libwiretap7 >= 2.4.6-1.31
  • libwscodecs1 >= 2.4.6-1.31
  • libwsutil8 >= 2.4.6-1.31
  • wireshark >= 2.4.6-1.31
SUSE Linux Enterprise Module for Desktop Applications 15 SP1
  • wireshark-devel >= 2.4.14-3.25.2
  • wireshark-ui-qt >= 2.4.14-3.25.2
SUSE Linux Enterprise Module for Desktop Applications 15
  • wireshark-devel >= 2.4.6-1.31
  • wireshark-ui-qt >= 2.4.6-1.31
SUSE Linux Enterprise Server 11 SP4
SUSE Linux Enterprise Server for SAP Applications 11 SP4
  • wireshark >= 2.0.13-39.1
  • wireshark-gtk >= 2.0.13-39.1
 Patchnames:
slessp4-wireshark-13170
SUSE Linux Enterprise Server 12 SP2
SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • libwireshark8 >= 2.2.7-47.1
  • libwiretap6 >= 2.2.7-47.1
  • libwscodecs1 >= 2.2.7-47.1
  • libwsutil7 >= 2.2.7-47.1
  • wireshark >= 2.2.7-47.1
  • wireshark-gtk >= 2.2.7-47.1
 Patchnames:
SUSE-SLE-SERVER-12-SP2-2017-1031
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • libwireshark8 >= 2.2.7-47.1
  • libwiretap6 >= 2.2.7-47.1
  • libwscodecs1 >= 2.2.7-47.1
  • libwsutil7 >= 2.2.7-47.1
  • wireshark >= 2.2.7-47.1
  • wireshark-gtk >= 2.2.7-47.1
 Patchnames:
SUSE-SLE-RPI-12-SP2-2017-1031
SUSE Linux Enterprise Software Development Kit 11 SP4
  • wireshark >= 2.0.13-39.1
  • wireshark-devel >= 2.0.13-39.1
  • wireshark-gtk >= 2.0.13-39.1
 Patchnames:
sdksp4-wireshark-13170
SUSE Linux Enterprise Software Development Kit 12 SP2
  • wireshark >= 2.2.7-47.1
  • wireshark-devel >= 2.2.7-47.1
 Patchnames:
SUSE-SLE-SDK-12-SP2-2017-1031
SUSE Linux Enterprise Software Development Kit 12 SP3
  • wireshark-devel >= 2.2.7-47.1
SUSE Linux Enterprise Software Development Kit 12 SP4
  • wireshark-devel >= 2.4.9-48.29.1
SUSE Linux Enterprise Software Development Kit 12 SP5
  • wireshark-devel >= 2.4.16-48.51.1
openSUSE Leap 42.2
  • wireshark >= 2.2.7-14.6.1
  • wireshark-debuginfo >= 2.2.7-14.6.1
  • wireshark-debugsource >= 2.2.7-14.6.1
  • wireshark-devel >= 2.2.7-14.6.1
  • wireshark-ui-gtk >= 2.2.7-14.6.1
  • wireshark-ui-gtk-debuginfo >= 2.2.7-14.6.1
  • wireshark-ui-qt >= 2.2.7-14.6.1
  • wireshark-ui-qt-debuginfo >= 2.2.7-14.6.1
 Patchnames:
openSUSE-2017-674
openSUSE Leap 42.3
  • wireshark >= 2.2.7-15.1
  • wireshark-ui-gtk >= 2.2.7-15.1
 Patchnames:
openSUSE Leap 42.3 GA wireshark

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.

Product(s) Source package State
SUSE Linux Enterprise Desktop 12 SP1 wireshark Unsupported
SUSE Linux Enterprise Desktop 12 SP2 wireshark Affected
SUSE Linux Enterprise Desktop 12 SP3 wireshark Already fixed
SUSE Linux Enterprise High Performance Computing 12 SP5 wireshark Released
SUSE Linux Enterprise Server 11 SP1 wireshark Already fixed
SUSE Linux Enterprise Server 11 SP3 wireshark Already fixed
SUSE Linux Enterprise Server 11 SP3 LTSS wireshark Already fixed
SUSE Linux Enterprise Server 11 SP4 wireshark Already fixed
SUSE Linux Enterprise Server 12 LTSS wireshark Already fixed
SUSE Linux Enterprise Server 12 SP1 wireshark Unsupported
SUSE Linux Enterprise Server 12 SP1 LTSS wireshark Already fixed
SUSE Linux Enterprise Server 12 SP2 wireshark Already fixed
SUSE Linux Enterprise Server 12 SP3 wireshark Already fixed
SUSE Linux Enterprise Server 12 SP5 wireshark Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 wireshark Released
SUSE Linux Enterprise Server for the Raspberry Pi wireshark Released
SUSE Linux Enterprise Software Development Kit 11 SP4 wireshark Already fixed
SUSE Linux Enterprise Software Development Kit 12 wireshark Already fixed
SUSE Linux Enterprise Software Development Kit 12 SP1 wireshark Unsupported
SUSE Linux Enterprise Software Development Kit 12 SP3 wireshark Already fixed