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Certain compound RTCP packets cause a crash in the RTCP Stack.","A Remote Crash issue was discovered in Asterisk Open Source 13.x before 13.18.4, 14.x before 14.7.4, and 15.x before 15.1.4 and Certified Asterisk before 13....","2017-12-13T20:29:00.253","2025-04-20T01:37:25.86",5.9,"CVSS:3.0\u002FAV:N\u002FAC:H\u002FPR:N\u002FUI:N\u002FS:U\u002FC:N\u002FI:N\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":16,"CVSSMetricV2":29,"CVSSMetricV40":15},null,[17],{"Source":18,"Type":19,"CVSSData":20,"ExploitabilityScore":27,"ImpactScore":28},"nvd@nist.gov","Primary",{"Version":21,"VectorString":13,"AttackVector":22,"AttackComplexity":23,"PrivilegesRequired":24,"UserInteraction":24,"Scope":25,"ConfidentialityImpact":24,"IntegrityImpact":24,"AvailabilityImpact":23,"BaseScore":12,"BaseSeverity":26,"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","HIGH","NONE","UNCHANGED","MEDIUM",2.2,3.6,[30],{"Source":18,"Type":19,"CVSSData":31,"BaseSeverity":26,"ExploitabilityScore":36,"ImpactScore":37,"ACInsufInfo":15,"ObtainAllPrivilege":15,"ObtainUserPrivilege":15,"ObtainOtherPrivilege":15,"UserInteractionRequired":15},{"Version":32,"VectorString":33,"AccessVector":22,"AccessComplexity":26,"Authentication":24,"ConfidentialityImpact":24,"IntegrityImpact":24,"AvailabilityImpact":34,"BaseScore":35,"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:M\u002FAu:N\u002FC:N\u002FI:N\u002FA:P","PARTIAL",4.3,8.6,2.9,0.32431,[38,38,38,38,38,38,38],"Medium",[42,47,50],{"vendor":43,"product":44,"version":45,"criteria":46,"vulnerable":4},"digium","asterisk","*","cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:*",{"vendor":43,"product":48,"version":45,"criteria":49,"vulnerable":4},"certified_asterisk","cpe:2.3:a:digium:certified_asterisk:*:*:*:*:*:*:*:*",{"vendor":43,"product":48,"version":51,"criteria":52,"vulnerable":4},"13.13","cpe:2.3:a:digium:certified_asterisk:13.13:cert1:*:*:*:*:*:*",3,[55,60,66,70,76,79,83,85,87,89,91,93],{"url":56,"source":57,"tags":58},"http:\u002F\u002Fdownloads.digium.com\u002Fpub\u002Fsecurity\u002FAST-2017-012.html","Digium",[59],"Vendor Advisory",{"url":61,"source":62,"tags":63},"http:\u002F\u002Fwww.securityfocus.com\u002Fbid\u002F102201","Securityfocus",[64,65],"Third Party Advisory","VDB Entry",{"url":67,"source":68,"tags":69},"http:\u002F\u002Fwww.securitytracker.com\u002Fid\u002F1040009","Securitytracker",[64,65],{"url":71,"source":72,"tags":73},"https:\u002F\u002Fissues.asterisk.org\u002Fjira\u002Fbrowse\u002FASTERISK-27382","Asterisk",[74,75,59],"Issue Tracking","Patch",{"url":77,"source":72,"tags":78},"https:\u002F\u002Fissues.asterisk.org\u002Fjira\u002Fbrowse\u002FASTERISK-27429",[74,59],{"url":80,"source":81,"tags":82},"https:\u002F\u002Fwww.debian.org\u002Fsecurity\u002F2017\u002Fdsa-4076","Debian",[64],{"url":56,"source":57,"tags":84},[59],{"url":61,"source":62,"tags":86},[64,65],{"url":67,"source":68,"tags":88},[64,65],{"url":71,"source":72,"tags":90},[74,75,59],{"url":77,"source":72,"tags":92},[74,59],{"url":80,"source":81,"tags":94},[64],12,[97],{"id":98,"name":99,"description":100,"extendedDescription":101,"status":102,"abstraction":103,"structure":104},"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":109,"metaDescription":110,"keywords":111,"canonicalUrl":112,"structuredData":113},"What is CVE-2017-17664? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2017-17664, a medium severity cyber security vulnerability from 2017. High exploit probability (32.4%). A Remote Crash issue wa...","CVE-2017-17664, CVE-2017-17664 vulnerability, CVE-2017-17664 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2017, CVSS score, exploit, patch, remediation, digium security, asterisk vulnerability, certified_asterisk vulnerability, high risk vulnerability, actively exploited, exploit available","\u002Fwhat-is\u002Fcve-2017-17664",{"@context":114,"@type":115,"headline":109,"description":110,"datePublished":10,"dateModified":11,"author":116,"publisher":120,"about":124,"mainEntityOfPage":128,"articleSection":131,"keywords":132},"https:\u002F\u002Fschema.org","TechArticle",{"@type":117,"name":118,"url":119},"Organization","Precursor 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EPSS score increased by 0.290 on 2023-12-30","EPSS Score Increased","red",{"lastModified":11,"cacheTime":202,"version":32},1792453300303,{"score":204,"band":40,"action":205,"scoredAt":206},40,"Plan remediation","2026-10-19T06:55:14.940482+00:00"]