Upstream information

CVE-2017-7704 at MITRE

Description

In Wireshark 2.2.0 to 2.2.5, the DOF dissector could go into an infinite loop, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-dof.c by using a different integer data type and adjusting a return value.

SUSE information

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 7.79 7.12
Vector AV:N/AC:L/Au:N/C:N/I:N/A:C AV:N/AC:M/Au:N/C:N/I:N/A:C
Access Vector Network Network
Access Complexity Low Medium
Authentication None None
Confidentiality Impact None None
Integrity Impact None None
Availability Impact Complete Complete
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.5 7.5
Vector AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Access Vector Network Network
Access Complexity Low Low
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High High
SUSE Bugzilla entry: 1033940 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 12 SP1
  • libwireshark8 >= 2.2.6-44.3
  • libwiretap6 >= 2.2.6-44.3
  • libwscodecs1 >= 2.2.6-44.3
  • libwsutil7 >= 2.2.6-44.3
  • wireshark >= 2.2.6-44.3
  • wireshark-gtk >= 2.2.6-44.3
Patchnames:
SUSE-SLE-DESKTOP-12-SP1-2017-883
SUSE Linux Enterprise Desktop 12 SP2
  • libwireshark8 >= 2.2.6-44.3
  • libwiretap6 >= 2.2.6-44.3
  • libwscodecs1 >= 2.2.6-44.3
  • libwsutil7 >= 2.2.6-44.3
  • wireshark >= 2.2.6-44.3
  • wireshark-gtk >= 2.2.6-44.3
Patchnames:
SUSE-SLE-DESKTOP-12-SP2-2017-883
SUSE Linux Enterprise Server 11 SP4
  • wireshark >= 2.0.12-36.1
  • wireshark-gtk >= 2.0.12-36.1
Patchnames:
slessp4-wireshark-13089
SUSE Linux Enterprise Server 12 SP1
  • libwireshark8 >= 2.2.6-44.3
  • libwiretap6 >= 2.2.6-44.3
  • libwscodecs1 >= 2.2.6-44.3
  • libwsutil7 >= 2.2.6-44.3
  • wireshark >= 2.2.6-44.3
  • wireshark-gtk >= 2.2.6-44.3
Patchnames:
SUSE-SLE-SERVER-12-SP1-2017-883
SUSE Linux Enterprise Server 12 SP2
  • libwireshark8 >= 2.2.6-44.3
  • libwiretap6 >= 2.2.6-44.3
  • libwscodecs1 >= 2.2.6-44.3
  • libwsutil7 >= 2.2.6-44.3
  • wireshark >= 2.2.6-44.3
  • wireshark-gtk >= 2.2.6-44.3
Patchnames:
SUSE-SLE-SERVER-12-SP2-2017-883
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
Patchnames:
SUSE Linux Enterprise Server 12 SP3 GA libwireshark8
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • libwireshark8 >= 2.2.6-44.3
  • libwiretap6 >= 2.2.6-44.3
  • libwscodecs1 >= 2.2.6-44.3
  • libwsutil7 >= 2.2.6-44.3
  • wireshark >= 2.2.6-44.3
  • wireshark-gtk >= 2.2.6-44.3
Patchnames:
SUSE-SLE-RPI-12-SP2-2017-883
SUSE Linux Enterprise Software Development Kit 11 SP4
  • wireshark >= 2.0.12-36.1
  • wireshark-devel >= 2.0.12-36.1
  • wireshark-gtk >= 2.0.12-36.1
Patchnames:
sdksp4-wireshark-13089
SUSE Linux Enterprise Software Development Kit 12 SP1
  • wireshark >= 2.2.6-44.3
  • wireshark-devel >= 2.2.6-44.3
Patchnames:
SUSE-SLE-SDK-12-SP1-2017-883
SUSE Linux Enterprise Software Development Kit 12 SP2
  • wireshark >= 2.2.6-44.3
  • wireshark-devel >= 2.2.6-44.3
Patchnames:
SUSE-SLE-SDK-12-SP2-2017-883
openSUSE Leap 42.2
  • wireshark >= 2.2.6-14.3.1
  • wireshark-debuginfo >= 2.2.6-14.3.1
  • wireshark-debugsource >= 2.2.6-14.3.1
  • wireshark-devel >= 2.2.6-14.3.1
  • wireshark-ui-gtk >= 2.2.6-14.3.1
  • wireshark-ui-gtk-debuginfo >= 2.2.6-14.3.1
  • wireshark-ui-qt >= 2.2.6-14.3.1
  • wireshark-ui-qt-debuginfo >= 2.2.6-14.3.1
Patchnames:
openSUSE-2017-503