CVE-2014-3307

CVE-2014-3307 is a none vulnerability published on July 2, 2014. The DHCP client implementation in Universal Small Cell firmware on Cisco Small Cell products allows remote attackers to execute arbitrary commands via crafted DHCP messages, aka Bug ID CSCup47513.

CVE-2014-3307 was first published in the National Vulnerability Database on July 2, 2014, with the most recent update on May 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

CVE-2014-3307 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 47.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2014-3307, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.