{"cve":"CVE-2012-6396","nvd":{"published":"2013-01-19T20:55:01.043","modified":"2026-06-16T23:48:04.073","status":"Modified","description":"Cisco NX-OS on Nexus 7000 series switches does not properly handle certain line-card replacements, which might allow remote authenticated users to cause a denial of service (memory consumption) via a crafted configuration that references interfaces that do not exist on the new card, aka Bug ID CSCud44300.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-399"],"references":["http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2012-6396","http://www.securitytracker.com/id/1028018","http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2012-6396","http://www.securitytracker.com/id/1028018"],"products":["cisco:nexus_7000","cisco:nexus_7000_10-slot","cisco:nexus_7000_18-slot","cisco:nexus_7000_9-slot","cisco:nx-os"],"source":"nvd","synced_at":"2026-10-19T20:27:27.940201468+00:00"},"epss":{"cve":"CVE-2012-6396","score":0.00901,"percentile":0.59721,"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."]}