{"cve":"CVE-2010-4681","nvd":{"published":"2011-01-07T12:00:50.343","modified":"2026-06-16T23:25:20.107","status":"Modified","description":"Unspecified vulnerability on Cisco Adaptive Security Appliances (ASA) 5500 series devices with software before 8.2(3) allows remote attackers to bypass SMTP inspection via vectors involving a prepended space character, aka Bug ID CSCte14901.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://secunia.com/advisories/42931","http://www.cisco.com/en/US/docs/security/asa/asa82/release/notes/asarn82.pdf","http://www.securityfocus.com/bid/45767","http://www.securitytracker.com/id?1024963","https://exchange.xforce.ibmcloud.com/vulnerabilities/64607"],"products":["cisco:5500_series_adaptive_security_appliance","cisco:adaptive_security_appliance_software","cisco:asa_5500"],"source":"nvd","synced_at":"2026-10-19T19:57:56.749847046+00:00"},"epss":{"cve":"CVE-2010-4681","score":0.02337,"percentile":0.83599,"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."]}