[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fhmYKJKFi5OJlS-LN16m60cBu1zO9mXgcIEh_hJluTTo":3,"g5a-risk:CVE-2006-5051":325},{"success":4,"data":5,"meta":323},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":42,"epssPercentile":25,"epssTimeSeries":43,"severity":44,"affectedProducts":45,"affectedProductsCount":62,"references":63,"referencesCount":247,"weaknesses":248,"weaknessesCount":257,"isActivelyExploited":40,"cisaInfo":25,"otxData":25,"relatedBlogPosts":258,"seoMetadata":259,"configurations":284,"relatedVendorCves":314,"notableEvents":315},"CVE-2006-5051","What is CVE-2006-5051?","Signal handler race condition in OpenSSH before 4.4 allows remote attackers to cause a denial of service (crash), and possibly execute arbitrary code if GSSAPI authentication is enabled, via unspecified vectors that lead to a double-free.","Signal handler race condition in OpenSSH before 4.4 allows remote attackers to cause a denial of service (crash), and possibly execute arbitrary code if GSSA...","2006-09-27T23:07:00","2026-06-16T22:30:24.127",8.1,"CVSS:3.1\u002FAV:N\u002FAC:H\u002FPR:N\u002FUI:N\u002FS:U\u002FC:H\u002FI:H\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":28,"CVSSMetricV2":29,"CVSSMetricV40":41},[16],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":26,"ImpactScore":27},"nvd@nist.gov","Primary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":22,"IntegrityImpact":22,"AvailabilityImpact":22,"BaseScore":12,"BaseSeverity":22,"ExploitCodeMaturity":25,"RemediationLevel":25,"ReportConfidence":25,"TemporalScore":25,"TemporalSeverity":25,"ConfidentialityRequirement":25,"IntegrityRequirement":25,"AvailabilityRequirement":25,"ModifiedAttackVector":25,"ModifiedAttackComplexity":25,"ModifiedPrivilegesRequired":25,"ModifiedUserInteraction":25,"ModifiedScope":25,"ModifiedConfidentialityImpact":25,"ModifiedIntegrityImpact":25,"ModifiedAvailabilityImpact":25,"EnvironmentalScore":25,"EnvironmentalSeverity":25},"3.1","NETWORK","HIGH","NONE","UNCHANGED",null,2.2,5.9,[],[30],{"Source":17,"Type":18,"CVSSData":31,"BaseSeverity":22,"ExploitabilityScore":38,"ImpactScore":39,"ACInsufInfo":40,"ObtainAllPrivilege":4,"ObtainUserPrivilege":40,"ObtainOtherPrivilege":40,"UserInteractionRequired":40},{"Version":32,"VectorString":33,"AccessVector":21,"AccessComplexity":34,"Authentication":23,"ConfidentialityImpact":35,"IntegrityImpact":35,"AvailabilityImpact":35,"BaseScore":36,"BaseSeverity":37,"Exploitability":25,"RemediationLevel":25,"ReportConfidence":25,"TemporalScore":25,"CollateralDamagePotential":25,"TargetDistribution":25,"ConfidentialityRequirement":25,"IntegrityRequirement":25,"AvailabilityRequirement":25,"EnvironmentalScore":25},"2.0","AV:N\u002FAC:M\u002FAu:N\u002FC:C\u002FI:C\u002FA:C","MEDIUM","COMPLETE",9.3,"",8.6,10,false,[],0.44963,[42,42,42,42,42,42,42],"High",[46,51,55,59],{"vendor":47,"product":48,"version":49,"criteria":50,"vulnerable":4},"openbsd","openssh","*","cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*",{"vendor":52,"product":53,"version":20,"criteria":54,"vulnerable":4},"debian","debian_linux","cpe:2.3:o:debian:debian_linux:3.1:*:*:*:*:*:*:*",{"vendor":56,"product":57,"version":49,"criteria":58,"vulnerable":4},"apple","mac_os_x","cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*",{"vendor":56,"product":60,"version":49,"criteria":61,"vulnerable":4},"mac_os_x_server","cpe:2.3:o:apple:mac_os_x_server:*:*:*:*:*:*:*:*",4,[64,69,73,77,81,84,88,93,98,101,104,107,110,113,116,119,122,125,128,131,134,137,140,143,146,149,153,157,162,166,170,174,178,182,185,189,192,197,201,205,209,213,217,220,224,228,231,235,239,243],{"url":65,"source":66,"tags":67},"ftp:\u002F\u002Fftp.freebsd.org\u002Fpub\u002FFreeBSD\u002FCERT\u002Fadvisories\u002FFreeBSD-SA-06:22.openssh.asc","Freebsd",[68],"Broken Link",{"url":70,"source":71,"tags":72},"ftp:\u002F\u002Fpatches.sgi.com\u002Fsupport\u002Ffree\u002Fsecurity\u002Fadvisories\u002F20061001-01-P.asc","Sgi",[68],{"url":74,"source":75,"tags":76},"http:\u002F\u002Fdocs.info.apple.com\u002Farticle.html?artnum=305214","Apple",[68],{"url":78,"source":75,"tags":79},"http:\u002F\u002Flists.apple.com\u002Farchives\u002Fsecurity-announce\u002F2007\u002FMar\u002Fmsg00002.html",[80],"Mailing List",{"url":82,"source":66,"tags":83},"http:\u002F\u002Flists.freebsd.org\u002Fpipermail\u002Ffreebsd-security\u002F2006-October\u002F004051.html",[80],{"url":85,"source":86,"tags":87},"http:\u002F\u002Fmarc.info\u002F?l=openssh-unix-dev&m=115939141729160&w=2","Marc",[80],{"url":89,"source":90,"tags":91},"http:\u002F\u002Fopenssh.org\u002Ftxt\u002Frelease-4.4","Openssh",[92],"Release Notes",{"url":94,"source":95,"tags":96},"http:\u002F\u002Fsecunia.com\u002Fadvisories\u002F22158","Secunia",[68,97],"Vendor Advisory",{"url":99,"source":95,"tags":100},"http:\u002F\u002Fsecunia.com\u002Fadvisories\u002F22173",[68,97],{"url":102,"source":95,"tags":103},"http:\u002F\u002Fsecunia.com\u002Fadvisories\u002F22183",[68,97],{"url":105,"source":95,"tags":106},"http:\u002F\u002Fsecunia.com\u002Fadvisories\u002F22196",[68,97],{"url":108,"source":95,"tags":109},"http:\u002F\u002Fsecunia.com\u002Fadvisories\u002F22208",[68,97],{"url":111,"source":95,"tags":112},"http:\u002F\u002Fsecunia.com\u002Fadvisories\u002F22236",[68,97],{"url":114,"source":95,"tags":115},"http:\u002F\u002Fsecunia.com\u002Fadvisories\u002F22245",[68,97],{"url":117,"source":95,"tags":118},"http:\u002F\u002Fsecunia.com\u002Fadvisories\u002F22270",[68,97],{"url":120,"source":95,"tags":121},"http:\u002F\u002Fsecunia.com\u002Fadvisories\u002F22352",[68,97],{"url":123,"source":95,"tags":124},"http:\u002F\u002Fsecunia.com\u002Fadvisories\u002F22362",[68,97],{"url":126,"source":95,"tags":127},"http:\u002F\u002Fsecunia.com\u002Fadvisories\u002F22487",[68,97],{"url":129,"source":95,"tags":130},"http:\u002F\u002Fsecunia.com\u002Fadvisories\u002F22495",[68],{"url":132,"source":95,"tags":133},"http:\u002F\u002Fsecunia.com\u002Fadvisories\u002F22823",[68,97],{"url":135,"source":95,"tags":136},"http:\u002F\u002Fsecunia.com\u002Fadvisories\u002F22926",[68,97],{"url":138,"source":95,"tags":139},"http:\u002F\u002Fsecunia.com\u002Fadvisories\u002F23680",[68,97],{"url":141,"source":95,"tags":142},"http:\u002F\u002Fsecunia.com\u002Fadvisories\u002F24479",[68,97],{"url":144,"source":95,"tags":145},"http:\u002F\u002Fsecunia.com\u002Fadvisories\u002F24799",[68,97],{"url":147,"source":95,"tags":148},"http:\u002F\u002Fsecunia.com\u002Fadvisories\u002F24805",[68,97],{"url":150,"source":66,"tags":151},"http:\u002F\u002Fsecurity.freebsd.org\u002Fadvisories\u002FFreeBSD-SA-06%3A22.openssh.asc",[152],"Third Party Advisory",{"url":154,"source":155,"tags":156},"http:\u002F\u002Fsecurity.gentoo.org\u002Fglsa\u002Fglsa-200611-06.xml","Gentoo",[152],{"url":158,"source":159,"tags":160},"http:\u002F\u002Fsecuritytracker.com\u002Fid?1016940","Securitytracker",[68,152,161],"VDB Entry",{"url":163,"source":164,"tags":165},"http:\u002F\u002Fslackware.com\u002Fsecurity\u002Fviewer.php?l=slackware-security&y=2006&m=slackware-security.592566","Slackware",[68],{"url":167,"source":168,"tags":169},"http:\u002F\u002Fsourceforge.net\u002Fforum\u002Fforum.php?forum_id=681763","Sourceforge",[68],{"url":171,"source":172,"tags":173},"http:\u002F\u002Fsupport.avaya.com\u002Felmodocs2\u002Fsecurity\u002FASA-2006-216.htm","Avaya",[152],{"url":175,"source":176,"tags":177},"http:\u002F\u002Fwww-unix.globus.org\u002Fmail_archive\u002Fsecurity-announce\u002F2007\u002F04\u002Fmsg00000.html","Globus",[68],{"url":179,"source":180,"tags":181},"http:\u002F\u002Fwww.arkoon.fr\u002Fupload\u002Falertes\u002F36AK-2006-07-FR-1.0_FAST360_OPENSSH.pdf","Arkoon",[68],{"url":183,"source":180,"tags":184},"http:\u002F\u002Fwww.arkoon.fr\u002Fupload\u002Falertes\u002F43AK-2006-09-FR-1.0_SSL360_OPENSSH.pdf",[68],{"url":186,"source":187,"tags":188},"http:\u002F\u002Fwww.debian.org\u002Fsecurity\u002F2006\u002Fdsa-1189","Debian",[80],{"url":190,"source":187,"tags":191},"http:\u002F\u002Fwww.debian.org\u002Fsecurity\u002F2006\u002Fdsa-1212",[68],{"url":193,"source":194,"tags":195},"http:\u002F\u002Fwww.kb.cert.org\u002Fvuls\u002Fid\u002F851340","Cert",[152,196],"US Government Resource",{"url":198,"source":199,"tags":200},"http:\u002F\u002Fwww.mandriva.com\u002Fsecurity\u002Fadvisories?name=MDKSA-2006:179","Mandriva",[152],{"url":202,"source":203,"tags":204},"http:\u002F\u002Fwww.novell.com\u002Flinux\u002Fsecurity\u002Fadvisories\u002F2006_62_openssh.html","Novell",[68],{"url":206,"source":207,"tags":208},"http:\u002F\u002Fwww.openbsd.org\u002Ferrata.html#ssh","Openbsd",[92],{"url":210,"source":211,"tags":212},"http:\u002F\u002Fwww.openpkg.org\u002Fsecurity\u002Fadvisories\u002FOpenPKG-SA-2006.022-openssh.html","Openpkg",[68],{"url":214,"source":215,"tags":216},"http:\u002F\u002Fwww.openwall.com\u002Flists\u002Foss-security\u002F2024\u002F07\u002F01\u002F3","Openwall",[],{"url":218,"source":215,"tags":219},"http:\u002F\u002Fwww.openwall.com\u002Flists\u002Foss-security\u002F2024\u002F07\u002F28\u002F3",[],{"url":221,"source":222,"tags":223},"http:\u002F\u002Fwww.osvdb.org\u002F29264","Osvdb",[68],{"url":225,"source":226,"tags":227},"http:\u002F\u002Fwww.redhat.com\u002Fsupport\u002Ferrata\u002FRHSA-2006-0697.html","Red Hat",[68],{"url":229,"source":226,"tags":230},"http:\u002F\u002Fwww.redhat.com\u002Fsupport\u002Ferrata\u002FRHSA-2006-0698.html",[68],{"url":232,"source":233,"tags":234},"http:\u002F\u002Fwww.securityfocus.com\u002Fbid\u002F20241","Securityfocus",[68,152,161],{"url":236,"source":237,"tags":238},"http:\u002F\u002Fwww.ubuntu.com\u002Fusn\u002Fusn-355-1","Ubuntu",[68],{"url":240,"source":241,"tags":242},"http:\u002F\u002Fwww.us-cert.gov\u002Fcas\u002Ftechalerts\u002FTA07-072A.html","Us-cert",[152,196],{"url":244,"source":245,"tags":246},"http:\u002F\u002Fwww.vmware.com\u002Fsupport\u002Fvi3\u002Fdoc\u002Fesx-3069097-patch.html","Vmware",[68],50,[249],{"id":250,"name":251,"description":252,"extendedDescription":253,"status":254,"abstraction":255,"structure":256},"CWE-415","Double Free","The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations.","When a program calls free() twice with the same argument, the program's memory management data structures become corrupted. This corruption can cause the program to crash or, in some circumstances, cause two later calls to malloc() to return the same pointer. If malloc() returns the same value twice and the program later gives the attacker control over the data that is written into this doubly-allocated memory, the program becomes vulnerable to a buffer overflow attack.","Draft","Variant","Simple",1,[],{"title":260,"metaDescription":261,"keywords":262,"canonicalUrl":263,"structuredData":264},"What is CVE-2006-5051? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2006-5051, a high severity cyber security vulnerability from 2006. High exploit probability (45.0%). Signal handler race condit...","CVE-2006-5051, CVE-2006-5051 vulnerability, CVE-2006-5051 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2006, CVSS score, exploit, patch, remediation, openbsd security, debian security, apple security, openssh vulnerability, debian_linux vulnerability, mac_os_x vulnerability, mac_os_x_server vulnerability, high risk vulnerability","\u002Fwhat-is\u002Fcve-2006-5051",{"@context":265,"@type":266,"headline":260,"description":261,"datePublished":10,"dateModified":11,"author":267,"publisher":271,"about":275,"mainEntityOfPage":279,"articleSection":282,"keywords":283},"https:\u002F\u002Fschema.org","TechArticle",{"@type":268,"name":269,"url":270},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":268,"name":269,"url":270,"logo":272},{"@type":273,"url":274},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":276,"name":6,"description":277,"additionalType":278},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":280,"@id":281},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2006-5051","Cybersecurity","CVE-2006-5051, CVE-2006-5051 vulnerability, CVE-2006-5051 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[285,293,299],{"Operator":25,"Negate":25,"Nodes":286},[287],{"Operator":288,"Negate":40,"CPEMatch":289},"OR",[290],{"Vulnerable":4,"Criteria":50,"MatchCriteriaID":291,"VersionStartExcluding":25,"VersionStartIncluding":25,"VersionEndExcluding":25,"VersionEndIncluding":292},"3E3FE4E6-870E-4F84-9D50-7BF48ADFB380","4.4",{"Operator":25,"Negate":25,"Nodes":294},[295],{"Operator":288,"Negate":40,"CPEMatch":296},[297],{"Vulnerable":4,"Criteria":54,"MatchCriteriaID":298,"VersionStartExcluding":25,"VersionStartIncluding":25,"VersionEndExcluding":25,"VersionEndIncluding":25},"A2E0C1F8-31F5-4F61-9DF7-E49B43D3C873",{"Operator":25,"Negate":25,"Nodes":300},[301],{"Operator":288,"Negate":40,"CPEMatch":302},[303,306,310,312],{"Vulnerable":4,"Criteria":58,"MatchCriteriaID":304,"VersionStartExcluding":25,"VersionStartIncluding":25,"VersionEndExcluding":305,"VersionEndIncluding":25},"6CE37418-3D19-483A-9ADE-2E38272A4ACC","10.3.9",{"Vulnerable":4,"Criteria":58,"MatchCriteriaID":307,"VersionStartExcluding":25,"VersionStartIncluding":308,"VersionEndExcluding":25,"VersionEndIncluding":309},"39D14EF2-E8E0-4021-A493-E822612FFB35","10.4","10.4.8",{"Vulnerable":4,"Criteria":61,"MatchCriteriaID":311,"VersionStartExcluding":25,"VersionStartIncluding":25,"VersionEndExcluding":305,"VersionEndIncluding":25},"3E9A9D63-EEA1-4289-8382-6CC91D2241A1",{"Vulnerable":4,"Criteria":61,"MatchCriteriaID":313,"VersionStartExcluding":25,"VersionStartIncluding":308,"VersionEndExcluding":25,"VersionEndIncluding":309},"D0D26E9A-DF4A-4795-BE74-2196127BB3E7",[],[316],{"id":317,"eventType":318,"eventTime":319,"details":320,"label":321,"color":322},"36aeea1f-a01d-415e-b65d-c2c27d84d17c","HIGH_EPSS_DELTA","2026-06-16T04:07:12.321889+00:00","Daily EPSS score increased by 0.415 on 2023-12-30","EPSS Score Increased","red",{"lastModified":11,"cacheTime":324,"version":32},1792282603196,{"score":247,"band":326,"action":327,"scoredAt":328},"Medium","Plan remediation","2026-10-17T06:34:30.604059+00:00"]