[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fWwWz7_Tqg6N9H15NaSOvdojuZqX8KSDw7g-a1_2yjLQ":3,"g5a-risk:CVE-2015-4226":105},{"success":4,"data":5,"meta":103},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":29,"epssPercentile":15,"epssTimeSeries":30,"severity":31,"affectedProducts":32,"affectedProductsCount":38,"references":39,"referencesCount":61,"weaknesses":62,"weaknessesCount":38,"isActivelyExploited":66,"cisaInfo":15,"otxData":15,"relatedBlogPosts":67,"seoMetadata":68,"configurations":93,"relatedVendorCves":101,"notableEvents":102},"CVE-2015-4226","What is CVE-2015-4226?","The packet-storing feature on Cisco 9900 phones with firmware 9.3(2) does not properly support the RTP protocol, which allows remote attackers to cause a denial of service (device hang) by sending malformed RTP packets after a call is answered, aka Bug ID CSCur39976.","The packet-storing feature on Cisco 9900 phones with firmware 9.3(2) does not properly support the RTP protocol, which allows remote attackers to cause a den...","2015-06-30T15:59:17.7","2025-04-12T10:46:40.837",7.1,"AV:N\u002FAC:M\u002FAu:N\u002FC:N\u002FI:N\u002FA:C",{"CVSSMetricV31":15,"CVSSMetricV30":15,"CVSSMetricV2":16,"CVSSMetricV40":15},null,[17],{"Source":18,"Type":19,"CVSSData":20,"BaseSeverity":26,"ExploitabilityScore":27,"ImpactScore":28,"ACInsufInfo":15,"ObtainAllPrivilege":15,"ObtainUserPrivilege":15,"ObtainOtherPrivilege":15,"UserInteractionRequired":4},"nvd@nist.gov","Primary",{"Version":21,"VectorString":13,"AccessVector":22,"AccessComplexity":23,"Authentication":24,"ConfidentialityImpact":24,"IntegrityImpact":24,"AvailabilityImpact":25,"BaseScore":12,"BaseSeverity":15,"Exploitability":15,"RemediationLevel":15,"ReportConfidence":15,"TemporalScore":15,"CollateralDamagePotential":15,"TargetDistribution":15,"ConfidentialityRequirement":15,"IntegrityRequirement":15,"AvailabilityRequirement":15,"EnvironmentalScore":15},"2.0","NETWORK","MEDIUM","NONE","COMPLETE","HIGH",8.6,6.9,0.02754,[29,29,29,29,29,29,29],"High",[33],{"vendor":34,"product":35,"version":36,"criteria":37,"vulnerable":4},"cisco","unified_ip_phones_9900_series_firmware","9.3\\(2\\)","cpe:2.3:o:cisco:unified_ip_phones_9900_series_firmware:9.3\\(2\\):*:*:*:*:*:*:*",1,[40,45,51,55,57,59],{"url":41,"source":42,"tags":43},"http:\u002F\u002Ftools.cisco.com\u002Fsecurity\u002Fcenter\u002FviewAlert.x?alertId=39554","Cisco",[44],"Vendor Advisory",{"url":46,"source":47,"tags":48},"http:\u002F\u002Fwww.securityfocus.com\u002Fbid\u002F75471","Securityfocus",[49,50],"Third Party Advisory","VDB Entry",{"url":52,"source":53,"tags":54},"http:\u002F\u002Fwww.securitytracker.com\u002Fid\u002F1032748","Securitytracker",[49,50],{"url":41,"source":42,"tags":56},[44],{"url":46,"source":47,"tags":58},[49,50],{"url":52,"source":53,"tags":60},[49,50],6,[63],{"id":64,"name":64,"description":65},"Unknown","CWE-399",false,[],{"title":69,"metaDescription":70,"keywords":71,"canonicalUrl":72,"structuredData":73},"What is CVE-2015-4226? 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The packet-storing feature on Cisco 9900 phones with firmwar...","CVE-2015-4226, CVE-2015-4226 vulnerability, CVE-2015-4226 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2015, CVSS score, exploit, patch, remediation, cisco security, unified_ip_phones_9900_series_firmware vulnerability","\u002Fwhat-is\u002Fcve-2015-4226",{"@context":74,"@type":75,"headline":69,"description":70,"datePublished":10,"dateModified":11,"author":76,"publisher":80,"about":84,"mainEntityOfPage":88,"articleSection":91,"keywords":92},"https:\u002F\u002Fschema.org","TechArticle",{"@type":77,"name":78,"url":79},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":77,"name":78,"url":79,"logo":81},{"@type":82,"url":83},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":85,"name":6,"description":86,"additionalType":87},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":89,"@id":90},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2015-4226","Cybersecurity","CVE-2015-4226, CVE-2015-4226 vulnerability, CVE-2015-4226 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[94],{"Operator":15,"Negate":15,"Nodes":95},[96],{"Operator":97,"Negate":15,"CPEMatch":98},"OR",[99],{"Vulnerable":4,"Criteria":37,"MatchCriteriaID":100,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"58F539DF-9306-4D65-959A-AB392CA568A1",[],[],{"lastModified":11,"cacheTime":104,"version":21},1792388161395,{"score":106,"band":107,"action":108,"scoredAt":109},45,"Medium","Plan remediation","2026-10-17T07:38:38.471518+00:00"]