Wireshark: >> Wireshark Security Vulnerabilities
A Buffer Overflow in Wireshark before 4.2.0 allows a remote attacker to cause a denial of service via the wsutil/to_str.c, and format_fractional_part_nsecs components. NOTE: this is disputed by the vendor because neither release 4.2.0 nor any other release was affected.
CVSS Score
7.5
EPSS Score
0.003
Published
2024-02-21
An issue in Wireshark before 4.2.0 allows a remote attacker to cause a denial of service via the packet-bgp.c, dissect_bgp_open(tvbuff_t*tvb, proto_tree*tree, packet_info*pinfo), optlen components. NOTE: this is disputed by the vendor because neither release 4.2.0 nor any other release was affected.
CVSS Score
7.5
EPSS Score
0.003
Published
2024-02-21
Zigbee TLV dissector crash in Wireshark 4.2.0 allows denial of service via packet injection or crafted capture file
CVSS Score
7.8
EPSS Score
0.0
Published
2024-01-03
DOCSIS dissector crash in Wireshark 4.2.0 allows denial of service via packet injection or crafted capture file
CVSS Score
7.8
EPSS Score
0.0
Published
2024-01-03
HTTP3 dissector crash in Wireshark 4.2.0 allows denial of service via packet injection or crafted capture file
CVSS Score
7.8
EPSS Score
0.001
Published
2024-01-03
GVCP dissector crash in Wireshark 4.2.0, 4.0.0 to 4.0.11, and 3.6.0 to 3.6.19 allows denial of service via packet injection or crafted capture file
CVSS Score
7.8
EPSS Score
0.0
Published
2024-01-03
IEEE 1609.2 dissector crash in Wireshark 4.2.0, 4.0.0 to 4.0.11, and 3.6.0 to 3.6.19 allows denial of service via packet injection or crafted capture file
CVSS Score
7.8
EPSS Score
0.0
Published
2024-01-03
SSH dissector crash in Wireshark 4.0.0 to 4.0.10 allows denial of service via packet injection or crafted capture file
CVSS Score
6.3
EPSS Score
0.001
Published
2023-11-16
RTPS dissector memory leak in Wireshark 4.0.0 to 4.0.8 and 3.6.0 to 3.6.16 allows denial of service via packet injection or crafted capture file
CVSS Score
5.3
EPSS Score
0.0
Published
2023-10-04
Due to a failure in validating the length provided by an attacker-crafted CP2179 packet, Wireshark versions 2.0.0 through 4.0.7 is susceptible to a divide by zero allowing for a denial of service attack.
CVSS Score
6.5
EPSS Score
0.001
Published
2023-08-25