[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f0Q1RSAe45YZXJ4aiRs61iJewEAO7LbXJ8185dYrIGGY":3,"g5a-family:openbsd\u002Fopensmtpd":89,"g5a-ex:openbsd\u002Fopensmtpd@*":90},{"success":4,"data":5},true,{"product":6,"versions":31,"topVulnerabilitiesByEpss":39,"kevVulnerabilities":61,"seoMetadata":67,"meta":86},{"vendorName":7,"productName":8,"versionCount":9,"totalCves":10,"kevCount":11,"lastCveUpdate":12,"versions":13,"description":30},"openbsd","opensmtpd",7,3,1,"2020-01-29",[14,18,20,22,24,26,28],{"version":15,"cve_count":16,"kev_count":16,"has_kev":17},"5.3.1",0,false,{"version":19,"cve_count":16,"kev_count":16,"has_kev":17},"5.3.2",{"version":21,"cve_count":16,"kev_count":16,"has_kev":17},"5.3.3",{"version":23,"cve_count":16,"kev_count":16,"has_kev":17},"5.4.1",{"version":25,"cve_count":16,"kev_count":16,"has_kev":17},"5.4.2",{"version":27,"cve_count":16,"kev_count":16,"has_kev":17},"5.7.1",{"version":29,"cve_count":11,"kev_count":11,"has_kev":4},"6.6","Opensmtpd by Openbsd is a technology product with 7 tracked versions and 3 known security vulnerabilities including 1 CISA Known Exploited Vulnerability. Get comprehensive security analysis, vulnerability tracking, and threat intelligence for this product.",[32,33,34,35,36,37,38],{"version":15,"cve_count":16,"kev_count":16,"has_kev":17},{"version":19,"cve_count":16,"kev_count":16,"has_kev":17},{"version":21,"cve_count":16,"kev_count":16,"has_kev":17},{"version":23,"cve_count":16,"kev_count":16,"has_kev":17},{"version":25,"cve_count":16,"kev_count":16,"has_kev":17},{"version":27,"cve_count":16,"kev_count":16,"has_kev":17},{"version":29,"cve_count":11,"kev_count":11,"has_kev":4},[40,47,53],{"cveId":41,"description":42,"publishedDate":12,"cvssScore":43,"cvssVersion":44,"severity":45,"isKev":4,"epssScore":46},"CVE-2020-7247","smtp_mailaddr in smtp_session.c in OpenSMTPD 6.6, as used in OpenBSD 6.6 and other products, allows remote attackers to execute arbitrary commands as root via a crafted SMTP session, as demonstrated by shell metacharacters in a MAIL FROM field. This affects the \"uncommented\" default configuration. The issue exists because of an incorrect return value upon failure of input validation.",9.8,"v3.1","Critical",0.98972,{"cveId":48,"description":49,"publishedDate":50,"cvssScore":43,"cvssVersion":51,"severity":45,"isKev":17,"epssScore":52},"CVE-2015-7687","Use-after-free vulnerability in OpenSMTPD before 5.7.2 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via vectors involving req_ca_vrfy_smtp and req_ca_vrfy_mta.","2017-10-16","v3.0",0.04043,{"cveId":54,"description":55,"publishedDate":56,"cvssScore":57,"cvssVersion":58,"severity":59,"isKev":17,"epssScore":60},"CVE-2013-2125","OpenSMTPD before 5.3.2 does not properly handle SSL sessions, which allows remote attackers to cause a denial of service (connection blocking) by keeping a connection open.","2014-05-27",5,"v2","Medium",0.02474,[62],{"cveId":41,"description":42,"publishedDate":12,"cvssScore":43,"severity":45,"isKev":4,"epssScore":46,"cisaVulnName":63,"cisaDateAdded":64,"cisaShortDescription":65,"cisaRequiredAction":66},"OpenSMTPD Remote Code Execution Vulnerability","2022-03-25","smtp_mailaddr in smtp_session.c in OpenSMTPD, as used in OpenBSD and other products, allows remote attackers to execute arbitrary commands as root via a crafted SMTP session.","Apply updates per vendor instructions.",{"title":68,"metaDescription":69,"keywords":70,"structuredData":71},"Opensmtpd by Openbsd - Security Vulnerabilities & Analysis | Precursor Intelligence","Comprehensive security analysis for Opensmtpd by Openbsd covering 7 versions with 3 tracked vulnerabilities including 1 critical and 0 high-severity issues and 1 CISA KEV vulnerability. Real-time threat intelligence, CVE tracking, and security recommendations.","Opensmtpd vulnerabilities, Opensmtpd security, Opensmtpd CVE, Openbsd Opensmtpd, Opensmtpd threat intelligence, Openbsd security, product security analysis, cybersecurity threats, vulnerability management, CVE tracking, Opensmtpd KEV, Opensmtpd exploited vulnerabilities",{"@context":72,"@type":73,"name":74,"description":69,"url":75,"manufacturer":76,"applicationCategory":80,"softwareVersion":81,"mainEntity":82},"https:\u002F\u002Fschema.org","SoftwareApplication","Opensmtpd","https:\u002F\u002Fprecursorintelligence.com\u002Fvulnerabilities\u002Ftechnologies\u002Fvendors\u002Fopenbsd\u002Fopensmtpd",{"@type":77,"name":78,"url":79},"Organization","Openbsd","https:\u002F\u002Fprecursorintelligence.com\u002Fvendors\u002Fopenbsd","Security Software","7 versions tracked",{"@type":83,"name":84,"description":85,"vulnerabilityCount":10,"dateModified":12},"SecurityVulnerability","Opensmtpd Security Vulnerabilities","Security vulnerabilities affecting Opensmtpd by Openbsd",{"totalVersions":9,"totalVulnerabilities":10,"kevVulnerabilities":11,"lastUpdated":12,"generatedAt":87,"apiVersion":88},"2026-10-18T18:48:02.149Z","3.0",[],{"rows":91,"total":11,"capped":17,"failed":16},[92],{"cveId":41,"name":63,"severity":45,"cvss":43,"added":64,"epss":46,"published":93,"ranges":94,"checked":4,"hits":95,"covers":17},"2020-01-29T16:15:12.897",[29],[]]