[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fDVC4Puw_OaD26LEpMjDGTmmhubnSzkoNUdJPma0mkyI":3,"g5a-risk:CVE-2017-14492":290},{"success":4,"data":5,"meta":288},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":39,"epssPercentile":15,"epssTimeSeries":40,"severity":41,"affectedProducts":42,"affectedProductsCount":88,"references":89,"referencesCount":213,"weaknesses":214,"weaknessesCount":223,"isActivelyExploited":224,"cisaInfo":15,"otxData":15,"relatedBlogPosts":225,"seoMetadata":226,"configurations":251,"relatedVendorCves":286,"notableEvents":287},"CVE-2017-14492","What is CVE-2017-14492?","Heap-based buffer overflow in dnsmasq before 2.78 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted IPv6 router advertisement request.","Heap-based buffer overflow in dnsmasq before 2.78 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted IPv6 r...","2017-10-03T01:29:02.027","2025-04-20T01:37:25.86",9.8,"CVSS:3.0\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:H\u002FI:H\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":16,"CVSSMetricV2":30,"CVSSMetricV40":15},null,[17],{"Source":18,"Type":19,"CVSSData":20,"ExploitabilityScore":28,"ImpactScore":29},"nvd@nist.gov","Primary",{"Version":21,"VectorString":13,"AttackVector":22,"AttackComplexity":23,"PrivilegesRequired":24,"UserInteraction":24,"Scope":25,"ConfidentialityImpact":26,"IntegrityImpact":26,"AvailabilityImpact":26,"BaseScore":12,"BaseSeverity":27,"ExploitCodeMaturity":15,"RemediationLevel":15,"ReportConfidence":15,"TemporalScore":15,"TemporalSeverity":15,"ConfidentialityRequirement":15,"IntegrityRequirement":15,"AvailabilityRequirement":15,"ModifiedAttackVector":15,"ModifiedAttackComplexity":15,"ModifiedPrivilegesRequired":15,"ModifiedUserInteraction":15,"ModifiedScope":15,"ModifiedConfidentialityImpact":15,"ModifiedIntegrityImpact":15,"ModifiedAvailabilityImpact":15,"EnvironmentalScore":15,"EnvironmentalSeverity":15},"3.0","NETWORK","LOW","NONE","UNCHANGED","HIGH","CRITICAL",3.9,5.9,[31],{"Source":18,"Type":19,"CVSSData":32,"BaseSeverity":26,"ExploitabilityScore":37,"ImpactScore":38,"ACInsufInfo":15,"ObtainAllPrivilege":15,"ObtainUserPrivilege":15,"ObtainOtherPrivilege":15,"UserInteractionRequired":15},{"Version":33,"VectorString":34,"AccessVector":22,"AccessComplexity":23,"Authentication":24,"ConfidentialityImpact":35,"IntegrityImpact":35,"AvailabilityImpact":35,"BaseScore":36,"BaseSeverity":15,"Exploitability":15,"RemediationLevel":15,"ReportConfidence":15,"TemporalScore":15,"CollateralDamagePotential":15,"TargetDistribution":15,"ConfidentialityRequirement":15,"IntegrityRequirement":15,"AvailabilityRequirement":15,"EnvironmentalScore":15},"2.0","AV:N\u002FAC:L\u002FAu:N\u002FC:P\u002FI:P\u002FA:P","PARTIAL",7.5,10,6.4,0.93307,[39,39,39,39,39,39,39],"Critical",[43,48,51,54,59,62,65,70,73,77,80,83],{"vendor":44,"product":45,"version":46,"criteria":47,"vulnerable":4},"canonical","ubuntu_linux","14.04","cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*",{"vendor":44,"product":45,"version":49,"criteria":50,"vulnerable":4},"16.04","cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*",{"vendor":44,"product":45,"version":52,"criteria":53,"vulnerable":4},"17.04","cpe:2.3:o:canonical:ubuntu_linux:17.04:*:*:*:*:*:*:*",{"vendor":55,"product":56,"version":57,"criteria":58,"vulnerable":4},"debian","debian_linux","7.0","cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*",{"vendor":55,"product":56,"version":60,"criteria":61,"vulnerable":4},"7.1","cpe:2.3:o:debian:debian_linux:7.1:*:*:*:*:*:*:*",{"vendor":55,"product":56,"version":63,"criteria":64,"vulnerable":4},"9.0","cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",{"vendor":66,"product":67,"version":68,"criteria":69,"vulnerable":4},"novell","leap","42.2","cpe:2.3:o:novell:leap:42.2:*:*:*:*:*:*:*",{"vendor":66,"product":67,"version":71,"criteria":72,"vulnerable":4},"42.3","cpe:2.3:o:novell:leap:42.3:*:*:*:*:*:*:*",{"vendor":74,"product":75,"version":57,"criteria":76,"vulnerable":4},"redhat","enterprise_linux_desktop","cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*",{"vendor":74,"product":78,"version":57,"criteria":79,"vulnerable":4},"enterprise_linux_server","cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*",{"vendor":74,"product":81,"version":57,"criteria":82,"vulnerable":4},"enterprise_linux_workstation","cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*",{"vendor":84,"product":85,"version":86,"criteria":87,"vulnerable":4},"thekelleys","dnsmasq","*","cpe:2.3:a:thekelleys:dnsmasq:*:*:*:*:*:*:*:*",12,[90,97,101,107,110,114,118,123,127,131,134,139,142,145,149,153,157,162,166,169,173,175,177,179,181,183,185,187,189,191,193,195,197,199,201,203,205,207,209,211],{"url":91,"source":92,"tags":93},"http:\u002F\u002Flists.opensuse.org\u002Fopensuse-security-announce\u002F2017-10\u002Fmsg00006.html","Opensuse",[94,95,96],"Issue Tracking","Mailing List","Third Party Advisory",{"url":98,"source":99,"tags":100},"http:\u002F\u002Fnvidia.custhelp.com\u002Fapp\u002Fanswers\u002Fdetail\u002Fa_id\u002F4561","Custhelp",[],{"url":102,"source":103,"tags":104},"http:\u002F\u002Fthekelleys.org.uk\u002Fdnsmasq\u002FCHANGELOG","Org",[105,106],"Release Notes","Vendor Advisory",{"url":108,"source":103,"tags":109},"http:\u002F\u002Fthekelleys.org.uk\u002Fgitweb\u002F?p=dnsmasq.git%3Ba=commit%3Bh=24036ea507862c7b7898b68289c8130f85599c10",[],{"url":111,"source":112,"tags":113},"http:\u002F\u002Fwww.arubanetworks.com\u002Fassets\u002Falert\u002FARUBA-PSA-2017-005.txt","Arubanetworks",[],{"url":115,"source":116,"tags":117},"http:\u002F\u002Fwww.debian.org\u002Fsecurity\u002F2017\u002Fdsa-3989","Debian",[96],{"url":119,"source":120,"tags":121},"http:\u002F\u002Fwww.securityfocus.com\u002Fbid\u002F101085","Securityfocus",[96,122],"VDB Entry",{"url":124,"source":125,"tags":126},"http:\u002F\u002Fwww.securitytracker.com\u002Fid\u002F1039474","Securitytracker",[96,122],{"url":128,"source":129,"tags":130},"http:\u002F\u002Fwww.ubuntu.com\u002Fusn\u002FUSN-3430-1","Ubuntu",[96],{"url":132,"source":129,"tags":133},"http:\u002F\u002Fwww.ubuntu.com\u002Fusn\u002FUSN-3430-2",[96],{"url":135,"source":136,"tags":137},"https:\u002F\u002Faccess.redhat.com\u002Ferrata\u002FRHSA-2017:2836","Red Hat",[138,96],"Patch",{"url":140,"source":136,"tags":141},"https:\u002F\u002Faccess.redhat.com\u002Ferrata\u002FRHSA-2017:2837",[138,96],{"url":143,"source":136,"tags":144},"https:\u002F\u002Faccess.redhat.com\u002Fsecurity\u002Fvulnerabilities\u002F3199382",[94,96],{"url":146,"source":147,"tags":148},"https:\u002F\u002Fsecurity.gentoo.org\u002Fglsa\u002F201710-27","Gentoo",[],{"url":150,"source":151,"tags":152},"https:\u002F\u002Fsecurity.googleblog.com\u002F2017\u002F10\u002Fbehind-masq-yet-more-dns-and-dhcp.html","Googleblog",[96],{"url":154,"source":155,"tags":156},"https:\u002F\u002Fwww.exploit-db.com\u002Fexploits\u002F42942\u002F","Exploit-db",[96,122],{"url":158,"source":159,"tags":160},"https:\u002F\u002Fwww.kb.cert.org\u002Fvuls\u002Fid\u002F973527","Cert",[96,161],"US Government Resource",{"url":163,"source":164,"tags":165},"https:\u002F\u002Fwww.mail-archive.com\u002Fdnsmasq-discuss%40lists.thekelleys.org.uk\u002Fmsg11664.html","Mail-archive",[],{"url":167,"source":164,"tags":168},"https:\u002F\u002Fwww.mail-archive.com\u002Fdnsmasq-discuss%40lists.thekelleys.org.uk\u002Fmsg11665.html",[],{"url":170,"source":171,"tags":172},"https:\u002F\u002Fwww.synology.com\u002Fsupport\u002Fsecurity\u002FSynology_SA_17_59_Dnsmasq","Synology",[],{"url":91,"source":92,"tags":174},[94,95,96],{"url":98,"source":99,"tags":176},[],{"url":102,"source":103,"tags":178},[105,106],{"url":108,"source":103,"tags":180},[],{"url":111,"source":112,"tags":182},[],{"url":115,"source":116,"tags":184},[96],{"url":119,"source":120,"tags":186},[96,122],{"url":124,"source":125,"tags":188},[96,122],{"url":128,"source":129,"tags":190},[96],{"url":132,"source":129,"tags":192},[96],{"url":135,"source":136,"tags":194},[138,96],{"url":140,"source":136,"tags":196},[138,96],{"url":143,"source":136,"tags":198},[94,96],{"url":146,"source":147,"tags":200},[],{"url":150,"source":151,"tags":202},[96],{"url":154,"source":155,"tags":204},[96,122],{"url":158,"source":159,"tags":206},[96,161],{"url":163,"source":164,"tags":208},[],{"url":167,"source":164,"tags":210},[],{"url":170,"source":171,"tags":212},[],40,[215],{"id":216,"name":217,"description":218,"extendedDescription":219,"status":220,"abstraction":221,"structure":222},"CWE-119","Improper Restriction of Operations within the Bounds of a Memory Buffer","The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.","Certain languages allow direct addressing of memory locations and do not automatically ensure that these locations are valid for the memory buffer that is being referenced. This can cause read or write operations to be performed on memory locations that may be associated with other variables, data structures, or internal program data.","Stable","Class","Simple",1,false,[],{"title":227,"metaDescription":228,"keywords":229,"canonicalUrl":230,"structuredData":231},"What is CVE-2017-14492? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2017-14492, a critical severity cyber security vulnerability from 2017. High exploit probability (93.3%). Heap-based buffer ove...","CVE-2017-14492, CVE-2017-14492 vulnerability, CVE-2017-14492 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2017, CVSS score, exploit, patch, remediation, canonical security, debian security, novell security, redhat security, ubuntu_linux vulnerability, debian_linux vulnerability, leap vulnerability, enterprise_linux_desktop vulnerability","\u002Fwhat-is\u002Fcve-2017-14492",{"@context":232,"@type":233,"headline":227,"description":228,"datePublished":10,"dateModified":11,"author":234,"publisher":238,"about":242,"mainEntityOfPage":246,"articleSection":249,"keywords":250},"https:\u002F\u002Fschema.org","TechArticle",{"@type":235,"name":236,"url":237},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":235,"name":236,"url":237,"logo":239},{"@type":240,"url":241},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":243,"name":6,"description":244,"additionalType":245},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":247,"@id":248},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2017-14492","Cybersecurity","CVE-2017-14492, CVE-2017-14492 vulnerability, CVE-2017-14492 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[252,279],{"Operator":15,"Negate":15,"Nodes":253},[254],{"Operator":255,"Negate":15,"CPEMatch":256},"OR",[257,259,261,263,265,267,269,271,273,275,277],{"Vulnerable":4,"Criteria":47,"MatchCriteriaID":258,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"B5A6F2F3-4894-4392-8296-3B8DD2679084",{"Vulnerable":4,"Criteria":50,"MatchCriteriaID":260,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"F7016A2A-8365-4F1A-89A2-7A19F2BCAE5B",{"Vulnerable":4,"Criteria":53,"MatchCriteriaID":262,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"588D4F37-0A56-47A4-B710-4D5F3D214FB9",{"Vulnerable":4,"Criteria":58,"MatchCriteriaID":264,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"16F59A04-14CF-49E2-9973-645477EA09DA",{"Vulnerable":4,"Criteria":61,"MatchCriteriaID":266,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"7B21E9A8-CE63-42C2-A11A-94D977A96DF1",{"Vulnerable":4,"Criteria":64,"MatchCriteriaID":268,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"DEECE5FC-CACF-4496-A3E7-164736409252",{"Vulnerable":15,"Criteria":69,"MatchCriteriaID":270,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"A64AAD2D-38ED-4BA2-A27A-A2716F28D43A",{"Vulnerable":15,"Criteria":72,"MatchCriteriaID":272,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"76221AE4-1A3C-48EC-AFC2-1819BE4D3DC5",{"Vulnerable":4,"Criteria":76,"MatchCriteriaID":274,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"33C068A4-3780-4EAB-A937-6082DF847564",{"Vulnerable":4,"Criteria":79,"MatchCriteriaID":276,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"51EF4996-72F4-4FA4-814F-F5991E7A8318",{"Vulnerable":4,"Criteria":82,"MatchCriteriaID":278,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"825ECE2D-E232-46E0-A047-074B34DB1E97",{"Operator":15,"Negate":15,"Nodes":280},[281],{"Operator":255,"Negate":15,"CPEMatch":282},[283],{"Vulnerable":4,"Criteria":87,"MatchCriteriaID":284,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":285},"B85D7A28-8CBA-4D77-AD30-DB3CA49F2F98","2.77",[],[],{"lastModified":11,"cacheTime":289,"version":33},1792332997707,{"score":291,"band":292,"action":293,"scoredAt":294},78,"High","Patch now","2026-10-17T09:12:10.24065+00:00"]