[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fdJZ9zgYCHGV3btVigIWb-41Cl9Yv1r38-e5crR4dSNw":3,"g5a-risk:CVE-2018-15497":118},{"success":4,"data":5,"meta":116},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":37,"epssPercentile":15,"epssTimeSeries":38,"severity":39,"affectedProducts":40,"affectedProductsCount":50,"references":51,"referencesCount":50,"weaknesses":63,"weaknessesCount":72,"isActivelyExploited":73,"cisaInfo":15,"otxData":15,"relatedBlogPosts":74,"seoMetadata":75,"configurations":100,"relatedVendorCves":114,"notableEvents":115},"CVE-2018-15497","What is CVE-2018-15497?","The Mitel MiVoice 5330e VoIP device is affected by memory corruption flaws in the SIP\u002FSDP packet handling functionality. An attacker can exploit this issue remotely, by sending a particular pattern of SIP\u002FSDP packets, to cause a denial of service state in the affected devices and probably remote code execution.","The Mitel MiVoice 5330e VoIP device is affected by memory corruption flaws in the SIP\u002FSDP packet handling functionality. An attacker can exploit this issue r...","2018-10-23T21:30:52.8","2019-01-25T20:36:26.423",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":36,"ImpactScore":36,"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:C\u002FI:C\u002FA:C","COMPLETE",10,0.04867,[37,37,37,37,37,37,37],"Critical",[41,46],{"vendor":42,"product":43,"version":44,"criteria":45,"vulnerable":4},"mitel","mivoice_5330e_firmware","*","cpe:2.3:o:mitel:mivoice_5330e_firmware:*:*:*:*:*:*:*:*",{"vendor":42,"product":47,"version":48,"criteria":49,"vulnerable":4},"mivoice_5330e","-","cpe:2.3:h:mitel:mivoice_5330e:-:*:*:*:*:*:*:*",2,[52,57],{"url":53,"source":54,"tags":55},"https:\u002F\u002Fwww.mitel.com\u002Fen-ca\u002Fsupport\u002Fsecurity-advisories\u002Fmitel-product-security-advisory-18-0009","Mitel",[56],"Vendor Advisory",{"url":58,"source":59,"tags":60},"https:\u002F\u002Fwww.nccgroup.trust\u002Fuk\u002Four-research\u002Ftechnical-advisory-mitel-mivoice-5330e-memory-corruption-flaw\u002F","Nccgroup",[61,62],"Exploit","Third Party Advisory",[64],{"id":65,"name":66,"description":67,"extendedDescription":68,"status":69,"abstraction":70,"structure":71},"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":76,"metaDescription":77,"keywords":78,"canonicalUrl":79,"structuredData":80},"What is CVE-2018-15497? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2018-15497, a critical severity cyber security vulnerability from 2018. The Mitel MiVoice 5330e VoIP device is affected by memo...","CVE-2018-15497, CVE-2018-15497 vulnerability, CVE-2018-15497 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2018, CVSS score, exploit, patch, remediation, mitel security, mivoice_5330e_firmware vulnerability, mivoice_5330e vulnerability","\u002Fwhat-is\u002Fcve-2018-15497",{"@context":81,"@type":82,"headline":76,"description":77,"datePublished":10,"dateModified":11,"author":83,"publisher":87,"about":91,"mainEntityOfPage":95,"articleSection":98,"keywords":99},"https:\u002F\u002Fschema.org","TechArticle",{"@type":84,"name":85,"url":86},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":84,"name":85,"url":86,"logo":88},{"@type":89,"url":90},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":92,"name":6,"description":93,"additionalType":94},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":96,"@id":97},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2018-15497","Cybersecurity","CVE-2018-15497, CVE-2018-15497 vulnerability, CVE-2018-15497 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[101],{"Operator":102,"Negate":15,"Nodes":103},"AND",[104,110],{"Operator":105,"Negate":15,"CPEMatch":106},"OR",[107],{"Vulnerable":4,"Criteria":45,"MatchCriteriaID":108,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":109},"BA40C34A-E6E4-4200-9233-A5684E0E37E8","6.5.0.16",{"Operator":105,"Negate":15,"CPEMatch":111},[112],{"Vulnerable":15,"Criteria":49,"MatchCriteriaID":113,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"778BC862-64AD-410B-BCC5-C105D453D026",[],[],{"lastModified":11,"cacheTime":117,"version":33},1792347809783,{"score":119,"band":120,"action":121,"scoredAt":122},61,"Medium","Plan remediation","2026-10-16T06:45:04.90412+00:00"]