Vulnerabilities (CVE)

Filtered by vendor Wireshark Subscribe
Total 665 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2018-19622 2 Debian, Wireshark 2 Debian Linux, Wireshark 2024-11-21 5.0 MEDIUM 7.5 HIGH
In Wireshark 2.6.0 to 2.6.4 and 2.4.0 to 2.4.10, the MMSE dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-mmse.c by preventing length overflows.
CVE-2018-18227 2 Debian, Wireshark 2 Debian Linux, Wireshark 2024-11-21 5.0 MEDIUM 7.5 HIGH
In Wireshark 2.6.0 to 2.6.3 and 2.4.0 to 2.4.9, the MS-WSP protocol dissector could crash. This was addressed in epan/dissectors/packet-mswsp.c by properly handling NULL return values.
CVE-2018-18226 2 Debian, Wireshark 2 Debian Linux, Wireshark 2024-11-21 7.8 HIGH 7.5 HIGH
In Wireshark 2.6.0 to 2.6.3, the Steam IHS Discovery dissector could consume system memory. This was addressed in epan/dissectors/packet-steam-ihs-discovery.c by changing the memory-management approach.
CVE-2018-18225 3 Debian, Opensuse, Wireshark 3 Debian Linux, Leap, Wireshark 2024-11-21 5.0 MEDIUM 7.5 HIGH
In Wireshark 2.6.0 to 2.6.3, the CoAP dissector could crash. This was addressed in epan/dissectors/packet-coap.c by ensuring that the piv length is correctly computed.
CVE-2018-16058 2 Debian, Wireshark 2 Debian Linux, Wireshark 2024-11-21 5.0 MEDIUM 7.5 HIGH
In Wireshark 2.6.0 to 2.6.2, 2.4.0 to 2.4.8, and 2.2.0 to 2.2.16, the Bluetooth AVDTP dissector could crash. This was addressed in epan/dissectors/packet-btavdtp.c by properly initializing a data structure.
CVE-2018-16057 2 Debian, Wireshark 2 Debian Linux, Wireshark 2024-11-21 5.0 MEDIUM 7.5 HIGH
In Wireshark 2.6.0 to 2.6.2, 2.4.0 to 2.4.8, and 2.2.0 to 2.2.16, the Radiotap dissector could crash. This was addressed in epan/dissectors/packet-ieee80211-radiotap-iter.c by validating iterator operations.
CVE-2018-16056 2 Debian, Wireshark 2 Debian Linux, Wireshark 2024-11-21 5.0 MEDIUM 7.5 HIGH
In Wireshark 2.6.0 to 2.6.2, 2.4.0 to 2.4.8, and 2.2.0 to 2.2.16, the Bluetooth Attribute Protocol dissector could crash. This was addressed in epan/dissectors/packet-btatt.c by verifying that a dissector for a specific UUID exists.
CVE-2018-14438 1 Wireshark 1 Wireshark 2024-11-21 5.0 MEDIUM 7.5 HIGH
In Wireshark through 2.6.2, the create_app_running_mutex function in wsutil/file_util.c calls SetSecurityDescriptorDacl to set a NULL DACL, which allows attackers to modify the access control arbitrarily.
CVE-2018-14370 1 Wireshark 1 Wireshark 2024-11-21 5.0 MEDIUM 7.5 HIGH
In Wireshark 2.6.0 to 2.6.1 and 2.4.0 to 2.4.7, the IEEE 802.11 protocol dissector could crash. This was addressed in epan/crypt/airpdcap.c via bounds checking that prevents a buffer over-read.
CVE-2018-14369 2 Debian, Wireshark 2 Debian Linux, Wireshark 2024-11-21 5.0 MEDIUM 7.5 HIGH
In Wireshark 2.6.0 to 2.6.1, 2.4.0 to 2.4.7, and 2.2.0 to 2.2.15, the HTTP2 dissector could crash. This was addressed in epan/dissectors/packet-http2.c by verifying that header data was found before proceeding to header decompression.
CVE-2018-14368 2 Debian, Wireshark 2 Debian Linux, Wireshark 2024-11-21 7.8 HIGH 7.5 HIGH
In Wireshark 2.6.0 to 2.6.1, 2.4.0 to 2.4.7, and 2.2.0 to 2.2.15, the Bazaar protocol dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-bzr.c by properly handling items that are too long.
CVE-2018-14367 1 Wireshark 1 Wireshark 2024-11-21 5.0 MEDIUM 7.5 HIGH
In Wireshark 2.6.0 to 2.6.1 and 2.4.0 to 2.4.7, the CoAP protocol dissector could crash. This was addressed in epan/dissectors/packet-coap.c by properly checking for a NULL condition.
CVE-2018-14344 1 Wireshark 1 Wireshark 2024-11-21 5.0 MEDIUM 7.5 HIGH
In Wireshark 2.6.0 to 2.6.1, 2.4.0 to 2.4.7, and 2.2.0 to 2.2.15, the ISMP dissector could crash. This was addressed in epan/dissectors/packet-ismp.c by validating the IPX address length to avoid a buffer over-read.
CVE-2018-14343 2 Debian, Wireshark 2 Debian Linux, Wireshark 2024-11-21 5.0 MEDIUM 7.5 HIGH
In Wireshark 2.6.0 to 2.6.1, 2.4.0 to 2.4.7, and 2.2.0 to 2.2.15, the ASN.1 BER dissector could crash. This was addressed in epan/dissectors/packet-ber.c by ensuring that length values do not exceed the maximum signed integer.
CVE-2018-14342 2 Debian, Wireshark 2 Debian Linux, Wireshark 2024-11-21 7.8 HIGH 7.5 HIGH
In Wireshark 2.6.0 to 2.6.1, 2.4.0 to 2.4.7, and 2.2.0 to 2.2.15, the BGP protocol dissector could go into a large loop. This was addressed in epan/dissectors/packet-bgp.c by validating Path Attribute lengths.
CVE-2018-14341 2 Debian, Wireshark 2 Debian Linux, Wireshark 2024-11-21 7.8 HIGH 7.5 HIGH
In Wireshark 2.6.0 to 2.6.1, 2.4.0 to 2.4.7, and 2.2.0 to 2.2.15, the DICOM dissector could go into a large or infinite loop. This was addressed in epan/dissectors/packet-dcm.c by preventing an offset overflow.
CVE-2018-14340 2 Debian, Wireshark 2 Debian Linux, Wireshark 2024-11-21 5.0 MEDIUM 7.5 HIGH
In Wireshark 2.6.0 to 2.6.1, 2.4.0 to 2.4.7, and 2.2.0 to 2.2.15, dissectors that support zlib decompression could crash. This was addressed in epan/tvbuff_zlib.c by rejecting negative lengths to avoid a buffer over-read.
CVE-2018-14339 2 Debian, Wireshark 2 Debian Linux, Wireshark 2024-11-21 5.0 MEDIUM 7.5 HIGH
In Wireshark 2.6.0 to 2.6.1, 2.4.0 to 2.4.7, and 2.2.0 to 2.2.15, the MMSE dissector could go into an infinite loop. This was addressed in epan/proto.c by adding offset and length validation.
CVE-2018-11362 2 Debian, Wireshark 2 Debian Linux, Wireshark 2024-11-21 5.0 MEDIUM 7.5 HIGH
In Wireshark 2.6.0, 2.4.0 to 2.4.6, and 2.2.0 to 2.2.14, the LDSS dissector could crash. This was addressed in epan/dissectors/packet-ldss.c by avoiding a buffer over-read upon encountering a missing '\0' character.
CVE-2018-11361 1 Wireshark 1 Wireshark 2024-11-21 5.0 MEDIUM 7.5 HIGH
In Wireshark 2.6.0, the IEEE 802.11 protocol dissector could crash. This was addressed in epan/crypt/dot11decrypt.c by avoiding a buffer overflow during FTE processing in Dot11DecryptTDLSDeriveKey.