Wireshark
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748 CVEs • 1 product
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CVEs (748)
CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS |
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In Wireshark 2.4.0 to 2.4.4 and 2.2.0 to 2.2.12, epan/dissectors/packet-openflow_v6.c had an infinite loop that was addressed by validating property lengths. |
In Wireshark 2.4.0 to 2.4.4 and 2.2.0 to 2.2.12, epan/dissectors/packet-lltd.c had an infinite loop that was addressed by using a correct integer data type. |
2Debian Wireshark2Debian Linux WiresharkJun 17, 2026 Feb 23, 2018 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 In Wireshark 2.4.0 to 2.4.4 and 2.2.0 to 2.2.12, epan/dissectors/packet-rpki-rtr.c had an infinite loop that was addressed by validating a length field. |
2Debian Wireshark2Debian Linux WiresharkJun 17, 2026 Feb 23, 2018 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 In Wireshark 2.4.0 to 2.4.4 and 2.2.0 to 2.2.12, epan/dissectors/packet-sccp.c had an infinite loop that was addressed by using a correct integer data type. |
2Debian Wireshark2Debian Linux WiresharkJun 17, 2026 Feb 23, 2018 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 In Wireshark 2.4.0 to 2.4.4 and 2.2.0 to 2.2.12, epan/dissectors/packet-wccp.c had a large loop that was addressed by ensuring that a calculated length was monotonically increasing. |
2Debian Wireshark2Debian Linux WiresharkJun 17, 2026 Feb 23, 2018 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 In Wireshark 2.4.0 to 2.4.4 and 2.2.0 to 2.2.12, epan/dissectors/packet-dcm.c had an infinite loop that was addressed by checking for integer wraparound. |
In Wireshark 2.4.0 to 2.4.4 and 2.2.0 to 2.2.12, epan/dissectors/packet-thrift.c had a large loop that was addressed by not proceeding with dissection after encountering an unexpected type. |
2Debian Wireshark2Debian Linux WiresharkJun 17, 2026 Feb 23, 2018 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 In Wireshark 2.4.0 to 2.4.4 and 2.2.0 to 2.2.12, the SIGCOMP protocol dissector could crash. This was addressed in epan/dissectors/packet-sigcomp.c by validating operand offsets. |
The netmonrec_comment_destroy function in wiretap/netmon.c in Wireshark through 2.4.4 performs a free operation on an uninitialized memory address, which allows remote attackers to cause a denial of service (application...Show more |
2Debian Wireshark2Debian Linux WiresharkNov 21, 2024 Jan 11, 2018 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 In Wireshark 2.4.0 to 2.4.3 and 2.2.0 to 2.2.11, the JSON, XML, NTP, XMPP, and GDB dissectors could crash. This was addressed in epan/tvbparse.c by limiting the recursion depth. |
2Debian Wireshark2Debian Linux WiresharkNov 21, 2024 Jan 11, 2018 N/A· v4 6.5 MEDIUM· v3 4.3 MEDIUM· v2 In Wireshark 2.4.0 to 2.4.3 and 2.2.0 to 2.2.11, the WCP dissector could crash. This was addressed in epan/dissectors/packet-wcp.c by validating the available buffer length. |
2Debian Wireshark2Debian Linux WiresharkNov 21, 2024 Jan 11, 2018 N/A· v4 6.5 MEDIUM· v3 4.3 MEDIUM· v2 In Wireshark 2.4.0 to 2.4.3 and 2.2.0 to 2.2.11, the IxVeriWave file parser could crash. This was addressed in wiretap/vwr.c by correcting the signature timestamp bounds checks. |
2Debian Wireshark2Debian Linux WiresharkMay 13, 2026 Dec 30, 2017 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 In Wireshark before 2.2.12, the MRDISC dissector misuses a NULL pointer and crashes. This was addressed in epan/dissectors/packet-mrdisc.c by validating an IPv4 address. This vulnerability is similar to CVE-2017-9343. |
2Debian Wireshark2Debian Linux WiresharkMay 13, 2026 Dec 27, 2017 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 The File_read_line function in epan/wslua/wslua_file.c in Wireshark through 2.2.11 does not properly strip '\n' characters, which allows remote attackers to cause a denial of service (buffer underflow and application cra...Show more |
2Debian Wireshark2Debian Linux WiresharkMay 13, 2026 Dec 1, 2017 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 In Wireshark 2.4.0 to 2.4.2 and 2.2.0 to 2.2.10, the CIP Safety dissector could crash. This was addressed in epan/dissectors/packet-cipsafety.c by validating the packet length. |
2Debian Wireshark2Debian Linux WiresharkMay 13, 2026 Dec 1, 2017 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 In Wireshark 2.4.0 to 2.4.2 and 2.2.0 to 2.2.10, the IWARP_MPA dissector could crash. This was addressed in epan/dissectors/packet-iwarp-mpa.c by validating a ULPDU length. |
2Debian Wireshark2Debian Linux WiresharkMay 13, 2026 Dec 1, 2017 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 In Wireshark 2.4.0 to 2.4.2 and 2.2.0 to 2.2.10, the NetBIOS dissector could crash. This was addressed in epan/dissectors/packet-netbios.c by ensuring that write operations are bounded by the beginning of a buffer. |
In Wireshark 2.4.0 to 2.4.1 and 2.2.0 to 2.2.9, the MBIM dissector could crash or exhaust system memory. This was addressed in epan/dissectors/packet-mbim.c by changing the memory-allocation approach. |
In Wireshark 2.4.0 to 2.4.1 and 2.2.0 to 2.2.9, the BT ATT dissector could crash. This was addressed in epan/dissectors/packet-btatt.c by considering a case where not all of the BTATT packets have the same encapsulation...Show more |
2Debian Wireshark2Debian Linux WiresharkMay 13, 2026 Oct 10, 2017 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 In Wireshark 2.4.0 to 2.4.1, 2.2.0 to 2.2.9, and 2.0.0 to 2.0.15, the DMP dissector could crash. This was addressed in epan/dissectors/packet-dmp.c by validating a string length. |