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_ttvb, proto_treetree, packet_info*pinfo), optlen components. NOTE: this is disputed by the vendor because neither release 4.2.0 nor any other release was affected.
[
{
"cpes": [
"cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*"
],
"vendor": "wireshark",
"product": "wireshark",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "4.2.0",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
}
]