In Wireshark 2.2.0 to 2.2.1 and 2.0.0 to 2.0.7, the DTN dissector could go into an infinite loop, triggered by network traffic or a capture file. This was addressed in epan/dissectors/packet-dtn.c by checking whether SDNV evaluation was successful.
CVSS Details
- CVSS 3.1 Base Score: 5.9
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade wireshark | Aug 30, 2017 | Apr 12, 2017 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Nov 17, 2016 |
| Debian | — | Upgrade wireshark | Nov 21, 2016 | Nov 17, 2016 |
| Freebsd | — | Upgrade wireshark-qt5Upgrade tshark-liteUpgrade wiresharkUpgrade tsharkUpgrade wireshark-lite | Dec 1, 2016 | Dec 1, 2016 |
| Huawei Euleros 2_0_sp2 | — | Upgrade wireshark-gnomeUpgrade wireshark | Dec 4, 2019 | Nov 17, 2016 |
| Oracle Solaris | — | Upgrade diagnostic/wireshark/wireshark-common to version 2.2.2-0.175.3.16.0.2.0 on Solaris 11.3Upgrade diagnostic/wireshark to version 2.2.2-0.175.3.16.0.2.0 on Solaris 11.3Upgrade diagnostic/wireshark/tshark to version 2.2.2-0.175.3.16.0.2.0 on Solaris 11.3 | May 29, 2017 | Nov 17, 2016 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Nov 16, 2016 |
| Suse | — | Upgrade wiresharkUpgrade wireshark-ui-qtUpgrade wireshark-gtkUpgrade wireshark-develUpgrade libwsutil8Upgrade libwireshark9Upgrade libwireshark13Upgrade libwscodecs1Upgrade libwireshark8Upgrade libwiretap7Upgrade libwsutil7Upgrade libwiretap10Upgrade libwiretap6Upgrade libwsutil11 | Nov 28, 2016 | Nov 17, 2016 |
| Ubuntu | — | Upgrade wireshark | Nov 19, 2024 | Nov 17, 2016 |
| Wireshark | — | Upgrade to Wireshark version 2.0.8Upgrade to Wireshark version 2.2.2 | Oct 4, 2017 | Nov 17, 2016 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub