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wireshark wireshark vulnerabilities and exploits
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7.5
CVSSv3
CVE-2021-22174
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
Wireshark Wireshark
Fedoraproject Fedora 32
Fedoraproject Fedora 33
Oracle Zfs Storage Appliance 8.8
7.5
CVSSv3
CVE-2020-28030
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.
Wireshark Wireshark
Debian Debian Linux 9.0
Fedoraproject Fedora 32
Fedoraproject Fedora 33
7.5
CVSSv3
CVE-2020-25862
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 TCP dissector could crash. This was addressed in epan/dissectors/packet-tcp.c by changing the handling of the invalid 0xFFFF checksum.
Wireshark Wireshark
Fedoraproject Fedora 31
Fedoraproject Fedora 32
Fedoraproject Fedora 33
Opensuse Leap 15.1
Opensuse Leap 15.2
Debian Debian Linux 9.0
Oracle Zfs Storage Appliance Firmware 8.8
7.5
CVSSv3
CVE-2020-25863
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.
Wireshark Wireshark
Fedoraproject Fedora 31
Fedoraproject Fedora 32
Fedoraproject Fedora 33
Opensuse Leap 15.1
Opensuse Leap 15.2
Debian Debian Linux 9.0
Oracle Zfs Storage Appliance Firmware 8.8
7.5
CVSSv3
CVE-2020-25866
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/packet-blip.c by allowing reasonable compression ratios and rej...
Wireshark Wireshark
Fedoraproject Fedora 31
Fedoraproject Fedora 32
Fedoraproject Fedora 33
Opensuse Leap 15.1
Opensuse Leap 15.2
Oracle Zfs Storage Appliance Kit 8.8
7.5
CVSSv3
CVE-2020-26575
In Wireshark up to and including 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.
Wireshark Wireshark
Fedoraproject Fedora 32
Fedoraproject Fedora 33
Debian Debian Linux 9.0
Oracle Zfs Storage Appliance Firmware 8.8
7.5
CVSSv3
CVE-2020-15466
In Wireshark 3.2.0 to 3.2.4, the GVCP dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-gvcp.c by ensuring that an offset increases in all situations.
Wireshark Wireshark
Opensuse Leap 15.1
Opensuse Leap 15.2
Debian Debian Linux 9.0
7.5
CVSSv3
CVE-2020-13164
In Wireshark 3.2.0 to 3.2.3, 3.0.0 to 3.0.10, and 2.6.0 to 2.6.16, the NFS dissector could crash. This was addressed in epan/dissectors/packet-nfs.c by preventing excessive recursion, such as for a cycle in the directory graph on a filesystem.
Wireshark Wireshark
Debian Debian Linux 9.0
Opensuse Leap 15.1
Opensuse Leap 15.2
Fedoraproject Fedora 31
Fedoraproject Fedora 32
7.5
CVSSv3
CVE-2020-11647
In Wireshark 3.2.0 to 3.2.2, 3.0.0 to 3.0.9, and 2.6.0 to 2.6.15, the BACapp dissector could crash. This was addressed in epan/dissectors/packet-bacapp.c by limiting the amount of recursion.
Wireshark Wireshark
Debian Debian Linux 9.0
Opensuse Leap 15.1
Opensuse Leap 15.2
7.5
CVSSv3
CVE-2020-9428
In Wireshark 3.2.0 to 3.2.1, 3.0.0 to 3.0.8, and 2.6.0 to 2.6.14, the EAP dissector could crash. This was addressed in epan/dissectors/packet-eap.c by using more careful sscanf parsing.
Wireshark Wireshark
Debian Debian Linux 9.0
Fedoraproject Fedora 30
Fedoraproject Fedora 31
Fedoraproject Fedora 32
Opensuse Leap 15.1
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2023-40673
CVE-2024-36674
CVE-2024-27348
unspecified
CVE-2024-24919
CVE-2024-4870
malicious code
CVE-2024-2019
hard-coded
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