In Wireshark 2.6.0 to 2.6.5 and 2.4.0 to 2.4.11, the P_MUL dissector could crash. This was addressed in epan/dissectors/packet-p_mul.c by rejecting the invalid sequence number of zero.
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.0 Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade wireshark | Feb 15, 2019 | Jan 8, 2019 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Jan 8, 2019 |
| Debian | — | Upgrade wireshark | Feb 14, 2019 | Jan 8, 2019 |
| Oracle Solaris | — | Upgrade diagnostic/wireshark to version 2.6.6-11.4.6.0.1.2.0 on Solaris 11.4Upgrade diagnostic/wireshark/tshark to version 2.6.6-11.4.6.0.1.2.0 on Solaris 11.4Upgrade diagnostic/wireshark/wireshark-common to version 2.6.6-11.4.6.0.1.2.0 on Solaris 11.4 | Feb 20, 2019 | Jan 8, 2019 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jan 8, 2019 |
| Suse | — | Upgrade wiresharkUpgrade libmaxminddb0-32bitUpgrade libspandsp2-32bitUpgrade wireshark-develUpgrade libmaxminddb0Upgrade libwireshark13Upgrade libmaxminddb-develUpgrade spandsp-develUpgrade spandsp-docUpgrade wireshark-gtkUpgrade libwireshark9Upgrade libwscodecs1Upgrade libwsutil11Upgrade mmdblookupUpgrade libwiretap7Upgrade libwiretap10Upgrade wireshark-ui-qtUpgrade libwsutil8Upgrade libspandsp2 | Jan 22, 2019 | Jan 8, 2019 |
| Ubuntu | — | Upgrade wireshark | Nov 19, 2024 | Jan 8, 2019 |
| Wireshark | — | Upgrade to Wireshark version 2.6.6Upgrade to Wireshark version 2.4.12 | Jan 10, 2019 | Jan 8, 2019 |
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