Upstream information
Description
In Wireshark 2.2.0 to 2.2.3 and 2.0.0 to 2.0.9, the DHCPv6 dissector could go into a large loop, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-dhcpv6.c by changing a data type to avoid an integer overflow.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 5 | 4.3 |
Vector | AV:N/AC:L/Au:N/C:N/I:N/A:P | 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 | Partial | Partial |
National Vulnerability Database | |
---|---|
Base Score | 7.5 |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Access Vector | Network |
Access Complexity | Low |
Privileges Required | None |
User Interaction | None |
Scope | Unchanged |
Confidentiality Impact | None |
Integrity Impact | None |
Availability Impact | High |
CVSSv3 Version | 3 |
- SUSE-SU-2017:1174-1, published Thu May 4 07:09:27 MDT 2017
- SUSE-SU-2017:1442-1, published Tue May 30 10:10:38 MDT 2017
- openSUSE-SU-2017:0364-1, published Thu, 2 Feb 2017 21:08:02 +0100 (CET)
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
SUSE Linux Enterprise Desktop 12 SP1 |
| Patchnames: SUSE-SLE-DESKTOP-12-SP1-2017-883 |
SUSE Linux Enterprise Desktop 12 SP2 |
| Patchnames: SUSE-SLE-DESKTOP-12-SP2-2017-883 |
SUSE Linux Enterprise Desktop 12 SP3 SUSE Linux Enterprise Server 12 SP3 |
| |
SUSE Linux Enterprise Desktop 12 SP4 SUSE Linux Enterprise Server 12 SP4 |
| |
SUSE Linux Enterprise High Performance Computing 12 SP5 SUSE Linux Enterprise Server 12 SP5 |
| |
SUSE Linux Enterprise Module for Basesystem 15 SP1 |
| |
SUSE Linux Enterprise Module for Basesystem 15 SP2 |
| |
SUSE Linux Enterprise Module for Basesystem 15 |
| |
SUSE Linux Enterprise Module for Desktop Applications 15 SP1 |
| |
SUSE Linux Enterprise Module for Desktop Applications 15 SP2 |
| |
SUSE Linux Enterprise Module for Desktop Applications 15 |
| |
SUSE Linux Enterprise Server 11 SP4 SUSE Linux Enterprise Server for SAP Applications 11 SP4 |
| Patchnames: slessp4-wireshark-13089 |
SUSE Linux Enterprise Server 12 SP1 SUSE Linux Enterprise Server for SAP Applications 12 SP1 |
| Patchnames: SUSE-SLE-SERVER-12-SP1-2017-883 |
SUSE Linux Enterprise Server 12 SP2 SUSE Linux Enterprise Server for SAP Applications 12 SP2 |
| Patchnames: SUSE-SLE-SERVER-12-SP2-2017-883 |
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 |
| Patchnames: SUSE-SLE-RPI-12-SP2-2017-883 |
SUSE Linux Enterprise Software Development Kit 11 SP4 |
| Patchnames: sdksp4-wireshark-13089 |
SUSE Linux Enterprise Software Development Kit 12 SP1 |
| Patchnames: SUSE-SLE-SDK-12-SP1-2017-883 |
SUSE Linux Enterprise Software Development Kit 12 SP2 |
| Patchnames: SUSE-SLE-SDK-12-SP2-2017-883 |
SUSE Linux Enterprise Software Development Kit 12 SP3 |
| |
SUSE Linux Enterprise Software Development Kit 12 SP4 |
| |
SUSE Linux Enterprise Software Development Kit 12 SP5 |
| |
openSUSE Leap 42.2 |
| Patchnames: openSUSE-2017-194 |
openSUSE Leap 42.3 |
| 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 | Released |
SUSE Linux Enterprise Desktop 12 SP2 | wireshark | Released |
SUSE Linux Enterprise High Performance Computing 12 SP5 | wireshark | Released |
SUSE Linux Enterprise Server 11 SP4 | wireshark | Released |
SUSE Linux Enterprise Server 12 SP1 | wireshark | Released |
SUSE Linux Enterprise Server 12 SP2 | wireshark | Released |
SUSE Linux Enterprise Server 12 SP5 | wireshark | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | wireshark | Analysis |
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 | Released |
SUSE Linux Enterprise Software Development Kit 12 | wireshark | Released |
SUSE Linux Enterprise Software Development Kit 12 SP1 | wireshark | Released |