CVE-2007-3115: Multiple memory leaks in server/MaraDNS.c in MaraDNS before 1.2.12.06, and 1.3.x before 1.3.05, allow remot...

Security readout for executives and security teams

CVE-2007-3115 is a denial-of-service issue in older MaraDNS releases. A remote requester could trigger memory leaks that consume server memory and potentially disrupt DNS service. The bundle does not indicate code execution, data theft, CVSS scoring, or known active exploitation. Exposure is most likely where MaraDNS is deployed as an authoritative or recursive DNS service using affected legacy versions, especially if reachable from untrusted networks or the public internet. Treat this as a service-availability risk for legacy DNS infrastructure. Prioritize remediation if MaraDNS supports public-facing or business-critical name resolution, because DNS outages can cascade into application downtime. Mitigation focus: Upgrade MaraDNS to 1.2.12.06, 1.3.05, or later vendor-supported releases.; Review Debian or MaraDNS guidance for package-specific remediation details.; Limit DNS service exposure to required clients and networks where operationally possible..

Prepared

Jun 29, 2026, 05:15 UTC (UTC+00:00)

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