CVE-2021-4182
Fixed in a distro release EPSS 3%CVSS 7.5
Crash in the RFC 7468 dissector in Wireshark 3.6.0 and 3.4.0 to 3.4.10 allows denial of service via packet injection or crafted capture file
Products: Wireshark Foundation Wireshark
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian:11 | wireshark | 3.4.16-0+deb11u1 |
| Debian:12 | wireshark | 3.6.2-1 |
| Debian:13 | wireshark | 3.6.2-1 |
| Debian:14 | wireshark | 3.6.2-1 |
| SUSE:Enterprise Storage 6 | wireshark | 3.6.1-3.68.1 |
| SUSE:Enterprise Storage 7 | wireshark | 3.6.1-3.68.1 |
| SUSE:Linux Enterprise High Performance Computing 15 SP1-ESPOS | wireshark | 3.6.1-3.68.1 |
| SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS | wireshark | 3.6.1-3.68.1 |
| SUSE:Linux Enterprise High Performance Computing 15 SP2-ESPOS | wireshark | 3.6.1-3.68.1 |
| SUSE:Linux Enterprise High Performance Computing 15 SP2-LTSS | wireshark | 3.6.1-3.68.1 |
| SUSE:Linux Enterprise High Performance Computing 15-ESPOS | wireshark | 3.6.1-3.68.1 |
| SUSE:Linux Enterprise High Performance Computing 15-LTSS | wireshark | 3.6.1-3.68.1 |
| SUSE:Linux Enterprise Micro 5.1 | libvirt | 7.1.0-150300.6.23.1 |
| SUSE:Linux Enterprise Module for Basesystem 15 SP3 | libvirt | 7.1.0-150300.6.23.1 |
| SUSE:Linux Enterprise Module for Basesystem 15 SP3 | wireshark | 3.6.1-3.68.1 |
| SUSE:Linux Enterprise Module for Desktop Applications 15 SP3 | wireshark | 3.6.1-3.68.1 |
| SUSE:Linux Enterprise Module for Server Applications 15 SP3 | libvirt | 7.1.0-150300.6.23.1 |
| SUSE:Linux Enterprise Server 15 SP1-BCL | wireshark | 3.6.1-3.68.1 |
| SUSE:Linux Enterprise Server 15 SP1-LTSS | wireshark | 3.6.1-3.68.1 |
| SUSE:Linux Enterprise Server 15 SP2-BCL | wireshark | 3.6.1-3.68.1 |
| SUSE:Linux Enterprise Server 15 SP2-LTSS | wireshark | 3.6.1-3.68.1 |
| SUSE:Linux Enterprise Server 15-LTSS | wireshark | 3.6.1-3.68.1 |
| SUSE:Linux Enterprise Server for SAP Applications 15 | wireshark | 3.6.1-3.68.1 |
| SUSE:Linux Enterprise Server for SAP Applications 15 SP1 | wireshark | 3.6.1-3.68.1 |
| SUSE:Linux Enterprise Server for SAP Applications 15 SP2 | wireshark | 3.6.1-3.68.1 |
| SUSE:Manager Proxy 4.1 | wireshark | 3.6.1-3.68.1 |
| SUSE:Manager Retail Branch Server 4.1 | wireshark | 3.6.1-3.68.1 |
| SUSE:Manager Server 4.1 | wireshark | 3.6.1-3.68.1 |
| Ubuntu:Pro:14.04:LTS | wireshark | 2.6.10-1~ubuntu14.04.0~esm3 |
| Ubuntu:Pro:16.04:LTS | wireshark | 2.6.10-1~ubuntu16.04.0+esm2 |
| Ubuntu:Pro:18.04:LTS | wireshark | 2.6.10-1~ubuntu18.04.0+esm2 |
| Ubuntu:Pro:20.04:LTS | wireshark | 3.2.3-1ubuntu0.1~esm2 |
| Ubuntu:Pro:22.04:LTS | wireshark | 3.6.2-2ubuntu0.1~esm1 |
| openSUSE:Leap 15.3 | libvirt | 7.1.0-150300.6.23.1 |
| openSUSE:Leap 15.3 | wireshark | 3.6.1-3.68.1 |
| openSUSE:Tumbleweed | wireshark | 3.6.1-1.1 |