{"cve":"CVE-2012-1340","nvd":{"published":"2012-08-06T17:55:00.807","modified":"2026-06-16T23:39:24.180","status":"Modified","description":"The Fibre Channel over IP (FCIP) implementation in Cisco MDS NX-OS 4.2 and 5.2 on MDS 9000 series switches allows remote attackers to cause a denial of service (module reload) via a crafted FCIP header, aka Bug ID CSCtn93151.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-119"],"references":["http://www.cisco.com/en/US/docs/switches/datacenter/mds9000/sw/5_2/release/notes/nx-os/mds_nxos_rel_notes_522.html","http://www.securitytracker.com/id?1027348","http://www.cisco.com/en/US/docs/switches/datacenter/mds9000/sw/5_2/release/notes/nx-os/mds_nxos_rel_notes_522.html","http://www.securitytracker.com/id?1027348"],"products":["cisco:mds_9000_nx-os"],"source":"nvd","synced_at":"2026-10-19T20:24:00.973572543+00:00"},"epss":{"cve":"CVE-2012-1340","score":0.01733,"percentile":0.77649,"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."]}