CVE-2007-3114: Memory leak in server/MaraDNS.c in MaraDNS before 1.2.12.05, and 1.3.x before 1.3.03, allows remote attacke...

Security readout for executives and security teams

CVE-2007-3114 is a remote denial-of-service issue in MaraDNS. A remote attacker could trigger a memory leak and consume server memory, potentially disrupting DNS service. The public record does not provide CVSS, CWE, exploit details, or active-exploitation evidence. Exposure is limited to organizations running the affected MaraDNS versions, especially where the DNS service is reachable by untrusted networks. The provided source bundle lists generic affected data as unavailable, so asset confirmation is required. Prioritize remediation where MaraDNS supports business-critical DNS or is internet-facing. The likely business impact is service outage, not data compromise. Lack of CVSS and exploit detail lowers certainty, but DNS availability makes exposed legacy deployments worth prompt review. Mitigation focus: Identify any MaraDNS deployments and record exact versions.; Upgrade MaraDNS to 1.2.12.05, 1.3.03, or later where applicable.; For Debian systems, review Debian DSA-1319 guidance and package status..

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.