CVE-2013-0722: Stack-based buffer overflow in the scan_load_hosts function in ec_scan.c in Ettercap 0.7.5.1 and earlier mi...

Security readout for executives and security teams

CVE-2013-0722 is a legacy vulnerability in Ettercap 0.7.5.1 and earlier. A malicious hosts-list file with an overly long line could crash or potentially compromise the program when loaded, possibly letting a local user gain higher privileges if Ettercap runs with elevated rights. Exposure is most likely on systems where legacy Ettercap is installed, especially analyst workstations, penetration-testing hosts, or security appliances. The issue appears local and file-triggered, not a direct remote network service exposure based on the supplied evidence. Prioritize remediation where Ettercap is used on shared systems or run with administrative privileges. This is not presented as a broad internet-facing emergency, but it can matter on security workstations because local privilege escalation can turn limited access into deeper compromise. Mitigation focus: Identify any Ettercap installations at version 0.7.5.1 or earlier.; Apply vendor or distribution updates that address CVE-2013-0722.; Avoid loading untrusted Ettercap hosts-list files..

Prepared

Jun 24, 2026, 12:04 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.