{"cve":"CVE-2014-3261","nvd":{"published":"2014-05-26T00:25:32.220","modified":"2026-06-17T00:07:51.313","status":"Modified","description":"Buffer overflow in the Smart Call Home implementation in Cisco NX-OS on Fabric Interconnects in Cisco Unified Computing System 1.4 before 1.4(1i), NX-OS 5.0 before 5.0(3)U2(2) on Nexus 3000 devices, NX-OS 4.1 before 4.1(2)E1(1l) on Nexus 4000 devices, NX-OS 5.x before 5.1(3)N1(1) on Nexus 5000 devices, NX-OS 5.2 before 5.2(3a) on Nexus 7000 devices, and CG-OS CG4 before CG4(2) on Connected 1000 Connected Grid Routers allows remote SMTP servers to execute arbitrary code via a crafted reply, aka Bug IDs CSCtk00695, CSCts56633, CSCts56632, CSCts56628, CSCug14405, and CSCuf61322.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-119"],"references":["http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140521-nxos","http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140521-nxos"],"products":["cisco:cg-os","cisco:cgr_1120","cisco:cgr_1240","cisco:nexus_3016q","cisco:nexus_3048","cisco:nexus_3064t","cisco:nexus_3064x","cisco:nexus_3548","cisco:nexus_4001i","cisco:nexus_5000","cisco:nexus_5010","cisco:nexus_5010p_switch","cisco:nexus_5020","cisco:nexus_5020p_switch","cisco:nexus_5548p","cisco:nexus_5548up","cisco:nexus_5596up","cisco:nexus_7000","cisco:nexus_7000_10-slot","cisco:nexus_7000_18-slot","cisco:nexus_7000_9-slot","cisco:nx-os","cisco:unified_computing_system_6120xp_fabric_interconnect","cisco:unified_computing_system_6140xp_fabric_interconnect","cisco:unified_computing_system_6248up_fabric_interconnect","cisco:unified_computing_system_6296up_fabric_interconnect","cisco:unified_computing_system_infrastructure_and_unified_computing_system_software"],"source":"nvd","synced_at":"2026-10-19T20:33:06.232976534+00:00"},"epss":{"cve":"CVE-2014-3261","score":0.01954,"percentile":0.80257,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}