HTTP3 protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.2 allows denial of service
CVSS Details
- CVSS 3.1 Base Score: 4.7
- CVSS 3.1 Vector: (CVSS:3.1/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 |
|---|---|---|---|---|
| Amazon_linux_2023 | — | Upgrade wireshark-cliUpgrade wireshark-debugsourceUpgrade wireshark-develUpgrade wireshark-cli-debuginfo | Mar 9, 2026 | Jan 14, 2026 |
| Debian | — | Upgrade wireshark | Feb 18, 2026 | Feb 18, 2026 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | Jan 14, 2026 |
| Suse | — | Upgrade libvirt-daemon-driver-storage-mpathUpgrade libvirt-daemon-plugin-sanlockUpgrade libvirt-daemon-driver-storage-diskUpgrade libvirt-daemon-commonUpgrade wiresharkUpgrade libvirt-daemon-proxyUpgrade libwireshark17Upgrade libvirt-daemon-config-nwfilterUpgrade wireshark-develUpgrade libvirt-daemon-plugin-lockdUpgrade libvirt-daemon-driver-networkUpgrade libvirt-daemon-driver-nwfilterUpgrade libvirt-daemon-driver-storage-coreUpgrade libvirt-daemon-hooksUpgrade libvirt-daemon-xenUpgrade libvirt-nssUpgrade libvirt-daemon-driver-secretUpgrade libwiretap16Upgrade libvirt-clientUpgrade libvirt-daemon-driver-storage-logicalUpgrade libvirt-daemon-driver-storageUpgrade libvirt-daemon-lockUpgrade libvirt-daemon-driver-libxlUpgrade libvirt-docUpgrade libvirt-client-qemuUpgrade libvirt-daemon-driver-qemuUpgrade libvirt-daemon-driver-interfaceUpgrade wireshark-ui-qtUpgrade libvirtUpgrade libwiretap14Upgrade libvirt-daemon-driver-storage-rbdUpgrade libvirt-develUpgrade libwireshark19Upgrade libvirt-daemon-config-networkUpgrade libwsutil17Upgrade libvirt-daemon-driver-storage-iscsiUpgrade libvirt-libsUpgrade libvirt-daemonUpgrade libvirt-daemon-driver-storage-scsiUpgrade libvirt-daemon-driver-storage-iscsi-directUpgrade libwsutil15Upgrade libvirt-daemon-driver-nodedevUpgrade libvirt-daemon-logUpgrade libvirt-daemon-qemu | Jan 23, 2026 | Jan 23, 2026 |
| Wireshark | — | Upgrade to Wireshark version 4.4.13Upgrade to Wireshark version 4.6.3 | Mar 18, 2026 | Mar 18, 2026 |
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