The dissect_wccp2r1_address_table_info function in epan/dissectors/packet-wccp.c in the WCCP dissector in Wireshark 1.12.x before 1.12.6 does not properly determine whether enough memory is available for storing IP address strings, 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 | < 1.12.6+gee1fce6-1 | wireshark_1.12.6+gee1fce6-1_all.deb |
Debian | 11 | all | wireshark | < 1.12.6+gee1fce6-1 | wireshark_1.12.6+gee1fce6-1_all.deb |
Debian | 10 | all | wireshark | < 1.12.6+gee1fce6-1 | wireshark_1.12.6+gee1fce6-1_all.deb |
Debian | 999 | all | wireshark | < 1.12.6+gee1fce6-1 | wireshark_1.12.6+gee1fce6-1_all.deb |
Debian | 13 | all | wireshark | < 1.12.6+gee1fce6-1 | wireshark_1.12.6+gee1fce6-1_all.deb |