The build_expert_data function in epan/dissectors/packet-ncp2222.inc in the NCP dissector in Wireshark 1.10.x before 1.10.11 and 1.12.x before 1.12.2 does not properly initialize a data structure, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | wireshark | < 1.12.1+g01b65bf-2 | wireshark_1.12.1+g01b65bf-2_all.deb |
Debian | 11 | all | wireshark | < 1.12.1+g01b65bf-2 | wireshark_1.12.1+g01b65bf-2_all.deb |
Debian | 10 | all | wireshark | < 1.12.1+g01b65bf-2 | wireshark_1.12.1+g01b65bf-2_all.deb |
Debian | 999 | all | wireshark | < 1.12.1+g01b65bf-2 | wireshark_1.12.1+g01b65bf-2_all.deb |
Debian | 13 | all | wireshark | < 1.12.1+g01b65bf-2 | wireshark_1.12.1+g01b65bf-2_all.deb |