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/tshark to version 2.6.6-11.4.6.0.1.2.0 on Solaris 11.4Upgrade diagnostic/wireshark 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 libwscodecs1Upgrade libwiretap10Upgrade libwiretap7Upgrade mmdblookupUpgrade libwsutil11Upgrade wireshark-ui-qtUpgrade libmaxminddb-develUpgrade libwireshark9Upgrade libwsutil8Upgrade libspandsp2Upgrade wireshark-gtkUpgrade spandsp-docUpgrade spandsp-develUpgrade libspandsp2-32bitUpgrade libmaxminddb0-32bitUpgrade wiresharkUpgrade libmaxminddb0Upgrade libwireshark13Upgrade wireshark-devel | Jan 22, 2019 | Jan 8, 2019 |
| Ubuntu | — | Upgrade wireshark | Nov 19, 2024 | Jan 8, 2019 |
| Wireshark | — | Upgrade to Wireshark version 2.4.12Upgrade to Wireshark version 2.6.6 | 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