CVEs (748)
CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS |
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2Debian Wireshark2Debian Linux WiresharkJun 17, 2026 Nov 19, 2021 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 Large loop in the PNRP dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file |
3Debian FedoraprojectWireshark3Debian Linux FedoraWiresharkJun 17, 2026 Nov 19, 2021 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 Buffer overflow in the C12.22 dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file |
3Debian FedoraprojectWireshark3Debian Linux FedoraWiresharkJun 17, 2026 Nov 19, 2021 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 NULL pointer exception in the Modbus dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file |
3Debian FedoraprojectWireshark3Debian Linux FedoraWiresharkJun 17, 2026 Nov 18, 2021 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 NULL pointer exception in the IEEE 802.11 dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file |
2Fedoraproject Wireshark2Fedora WiresharkJun 17, 2026 Nov 18, 2021 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 NULL pointer exception in the IPPUSB dissector in Wireshark 3.4.0 to 3.4.9 allows denial of service via packet injection or crafted capture file |
2Debian Wireshark2Debian Linux WiresharkJun 17, 2026 Jul 20, 2021 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 Crash in DNP dissector in Wireshark 3.4.0 to 3.4.6 and 3.2.0 to 3.2.14 allows denial of service via packet injection or crafted capture file |
3Debian OracleWireshark5Debian Linux Enterprise Manager Ops CenterInstantis Enterprisetrack+2 moreJun 17, 2026 Jun 7, 2021 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 Infinite loop in DVB-S2-BB dissector in Wireshark 3.4.0 to 3.4.5 allows denial of service via packet injection or crafted capture file |
4Debian FedoraprojectOracle+1 more4Debian Linux FedoraWireshark+1 moreJun 17, 2026 Apr 23, 2021 N/A· v4 6.5 MEDIUM· v3 5.0 MEDIUM· v2 Excessive memory consumption in MS-WSP dissector in Wireshark 3.4.0 to 3.4.4 and 3.2.0 to 3.2.12 allows denial of service via packet injection or crafted capture file |
3Debian OracleWireshark3Debian Linux WiresharkZfs Storage ApplianceJun 17, 2026 Mar 15, 2021 N/A· v4 8.8 HIGH· v3 6.8 MEDIUM· v2 Improper URL handling in Wireshark 3.4.0 to 3.4.3 and 3.2.0 to 3.2.11 could allow remote code execution via via packet injection or crafted capture file. |
3Fedoraproject OracleWireshark3Fedora WiresharkZfs Storage ApplianceJun 17, 2026 Feb 17, 2021 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 Crash in USB HID dissector in Wireshark 3.4.0 to 3.4.2 allows denial of service via packet injection or crafted capture file |
3Fedoraproject OracleWireshark3Fedora WiresharkZfs Storage ApplianceJun 17, 2026 Feb 17, 2021 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 Memory leak in USB HID dissector in Wireshark 3.4.0 to 3.4.2 allows denial of service via packet injection or crafted capture file |
2Oracle Wireshark2Wireshark Zfs Storage Appliance KitJun 17, 2026 Dec 21, 2020 N/A· v4 5.3 MEDIUM· v3 5.0 MEDIUM· v2 Buffer overflow in QUIC dissector in Wireshark 3.4.0 to 3.4.1 allows denial of service via packet injection or crafted capture file |
4Debian FedoraprojectOracle+1 more4Debian Linux FedoraWireshark+1 moreJun 17, 2026 Dec 11, 2020 N/A· v4 5.3 MEDIUM· v3 5.0 MEDIUM· v2 Crash in USB HID protocol dissector and possibly other dissectors in Wireshark 3.4.0 and 3.2.0 to 3.2.8 allows denial of service via packet injection or crafted capture file. |
3Fedoraproject OracleWireshark3Fedora WiresharkZfs Storage Appliance KitJun 17, 2026 Dec 11, 2020 N/A· v4 5.3 MEDIUM· v3 5.0 MEDIUM· v2 Memory leak in RTPS protocol dissector in Wireshark 3.4.0 and 3.2.0 to 3.2.8 allows denial of service via packet injection or crafted capture file. |
3Fedoraproject OracleWireshark3Fedora WiresharkZfs Storage Appliance KitJun 17, 2026 Dec 11, 2020 N/A· v4 5.3 MEDIUM· v3 5.0 MEDIUM· v2 Memory leak in the dissection engine in Wireshark 3.4.0 allows denial of service via packet injection or crafted capture file. |
4Debian FedoraprojectOracle+1 more4Debian Linux FedoraWireshark+1 moreJun 17, 2026 Dec 11, 2020 N/A· v4 5.3 MEDIUM· v3 5.0 MEDIUM· v2 Memory leak in Kafka protocol dissector in Wireshark 3.4.0 and 3.2.0 to 3.2.8 allows denial of service via packet injection or crafted capture file. |
3Debian FedoraprojectWireshark3Debian Linux FedoraWiresharkJun 17, 2026 Nov 2, 2020 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 In Wireshark 3.2.0 to 3.2.7, the GQUIC dissector could crash. This was addressed in epan/dissectors/packet-gquic.c by correcting the implementation of offset advancement. |
4Debian FedoraprojectOracle+1 more4Debian Linux FedoraWireshark+1 moreJun 17, 2026 Oct 6, 2020 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 In Wireshark through 3.2.7, the Facebook Zero Protocol (aka FBZERO) dissector could enter an infinite loop. This was addressed in epan/dissectors/packet-fbzero.c by correcting the implementation of offset advancement. |
4Fedoraproject OpensuseOracle+1 more4Fedora LeapWireshark+1 moreJun 17, 2026 Oct 6, 2020 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 In Wireshark 3.2.0 to 3.2.6 and 3.0.0 to 3.0.13, the BLIP protocol dissector has a NULL pointer dereference because a buffer was sized for compressed (not uncompressed) messages. This was addressed in epan/dissectors/pac...Show more |
5Debian FedoraprojectOpensuse+2 more5Debian Linux FedoraLeap+2 moreJun 17, 2026 Oct 6, 2020 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 In Wireshark 3.2.0 to 3.2.6, 3.0.0 to 3.0.13, and 2.6.0 to 2.6.20, the MIME Multipart dissector could crash. This was addressed in epan/dissectors/packet-multipart.c by correcting the deallocation of invalid MIME parts. |