The dissectpftfec_detailed function in epan/dissectors/packet-dcp-etsi.c in the DCP-ETSI dissector in Wireshark 1.6.x before 1.6.13 and 1.8.x before 1.8.5 does not properly handle fragment gaps, which allows remote attackers to cause a denial of service (loop) via a malformed packet.
{
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libwireshark-data",
"binary_version": "1.10.6-1"
},
{
"binary_name": "libwireshark-dev",
"binary_version": "1.10.6-1"
},
{
"binary_name": "libwireshark3",
"binary_version": "1.10.6-1"
},
{
"binary_name": "libwiretap-dev",
"binary_version": "1.10.6-1"
},
{
"binary_name": "libwiretap3",
"binary_version": "1.10.6-1"
},
{
"binary_name": "libwsutil-dev",
"binary_version": "1.10.6-1"
},
{
"binary_name": "libwsutil3",
"binary_version": "1.10.6-1"
},
{
"binary_name": "tshark",
"binary_version": "1.10.6-1"
},
{
"binary_name": "wireshark",
"binary_version": "1.10.6-1"
},
{
"binary_name": "wireshark-common",
"binary_version": "1.10.6-1"
},
{
"binary_name": "wireshark-dbg",
"binary_version": "1.10.6-1"
},
{
"binary_name": "wireshark-dev",
"binary_version": "1.10.6-1"
},
{
"binary_name": "wireshark-doc",
"binary_version": "1.10.6-1"
}
]
}