Filtered by vendor Wireshark
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Total
665 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2018-14343 | 2 Debian, Wireshark | 2 Debian Linux, Wireshark | 2024-02-28 | 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-2018-14344 | 1 Wireshark | 1 Wireshark | 2024-02-28 | 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-2018-18227 | 2 Debian, Wireshark | 2 Debian Linux, Wireshark | 2024-02-28 | 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-2018-19625 | 2 Debian, Wireshark | 2 Debian Linux, Wireshark | 2024-02-28 | 4.3 MEDIUM | 5.5 MEDIUM |
| In Wireshark 2.6.0 to 2.6.4 and 2.4.0 to 2.4.10, the dissection engine could crash. This was addressed in epan/tvbuff_composite.c by preventing a heap-based buffer over-read. | |||||
| CVE-2018-14342 | 2 Debian, Wireshark | 2 Debian Linux, Wireshark | 2024-02-28 | 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-2018-14370 | 1 Wireshark | 1 Wireshark | 2024-02-28 | 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-2019-5719 | 2 Debian, Wireshark | 2 Debian Linux, Wireshark | 2024-02-28 | 4.3 MEDIUM | 5.5 MEDIUM |
| In Wireshark 2.6.0 to 2.6.5 and 2.4.0 to 2.4.11, the ISAKMP dissector could crash. This was addressed in epan/dissectors/packet-isakmp.c by properly handling the case of a missing decryption data block. | |||||
| CVE-2019-5721 | 1 Wireshark | 1 Wireshark | 2024-02-28 | 4.3 MEDIUM | 5.5 MEDIUM |
| In Wireshark 2.4.0 to 2.4.11, the ENIP dissector could crash. This was addressed in epan/dissectors/packet-enip.c by changing the memory-management approach so that a use-after-free is avoided. | |||||
| CVE-2018-16057 | 2 Debian, Wireshark | 2 Debian Linux, Wireshark | 2024-02-28 | 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-2018-18225 | 3 Debian, Opensuse, Wireshark | 3 Debian Linux, Leap, Wireshark | 2024-02-28 | 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-2019-5717 | 2 Debian, Wireshark | 2 Debian Linux, Wireshark | 2024-02-28 | 4.3 MEDIUM | 5.5 MEDIUM |
| In Wireshark 2.6.0 to 2.6.5 and 2.4.0 to 2.4.11, the P_MUL dissector could crash. This was addressed in epan/dissectors/packet-p_mul.c by rejecting the invalid sequence number of zero. | |||||
| CVE-2019-9208 | 2 Debian, Wireshark | 2 Debian Linux, Wireshark | 2024-02-28 | 5.0 MEDIUM | 7.5 HIGH |
| In Wireshark 2.4.0 to 2.4.12 and 2.6.0 to 2.6.6, the TCAP dissector could crash. This was addressed in epan/dissectors/asn1/tcap/tcap.cnf by avoiding NULL pointer dereferences. | |||||
| CVE-2018-14340 | 2 Debian, Wireshark | 2 Debian Linux, Wireshark | 2024-02-28 | 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-2019-9214 | 2 Debian, Wireshark | 2 Debian Linux, Wireshark | 2024-02-28 | 5.0 MEDIUM | 7.5 HIGH |
| In Wireshark 2.4.0 to 2.4.12 and 2.6.0 to 2.6.6, the RPCAP dissector could crash. This was addressed in epan/dissectors/packet-rpcap.c by avoiding an attempted dereference of a NULL conversation. | |||||
| CVE-2018-14341 | 2 Debian, Wireshark | 2 Debian Linux, Wireshark | 2024-02-28 | 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-2018-19623 | 2 Debian, Wireshark | 2 Debian Linux, Wireshark | 2024-02-28 | 5.0 MEDIUM | 7.5 HIGH |
| In Wireshark 2.6.0 to 2.6.4 and 2.4.0 to 2.4.10, the LBMPDM dissector could crash. In addition, a remote attacker could write arbitrary data to any memory locations before the packet-scoped memory. This was addressed in epan/dissectors/packet-lbmpdm.c by disallowing certain negative values. | |||||
| CVE-2018-9268 | 2 Debian, Wireshark | 2 Debian Linux, Wireshark | 2024-02-28 | 5.0 MEDIUM | 7.5 HIGH |
| In Wireshark 2.4.0 to 2.4.5 and 2.2.0 to 2.2.13, epan/dissectors/packet-smb2.c has a memory leak. | |||||
| CVE-2018-9260 | 2 Debian, Wireshark | 2 Debian Linux, Wireshark | 2024-02-28 | 5.0 MEDIUM | 7.5 HIGH |
| In Wireshark 2.4.0 to 2.4.5 and 2.2.0 to 2.2.13, the IEEE 802.15.4 dissector could crash. This was addressed in epan/dissectors/packet-ieee802154.c by ensuring that an allocation step occurs. | |||||
| CVE-2018-11359 | 2 Debian, Wireshark | 2 Debian Linux, Wireshark | 2024-02-28 | 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 RRC dissector and other dissectors could crash. This was addressed in epan/proto.c by avoiding a NULL pointer dereference. | |||||
| CVE-2018-6836 | 1 Wireshark | 1 Wireshark | 2024-02-28 | 7.5 HIGH | 9.8 CRITICAL |
| 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 crash) or possibly have unspecified other impact. | |||||