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ID

VAR-201609-0432


CVE

CVE-2016-4303


TITLE

cJSON Library cjson.c Inside parse_string Service disruption in functions (DoS) Vulnerabilities

Trust: 0.8

sources: JVNDB: JVNDB-2016-005029

DESCRIPTION

The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow. ESnetiPerf3 is a suite of tools for testing the maximum bandwidth in an IP network. A heap buffer overflow vulnerability exists in the JSON processing function of Esnetiperf version 3.1.1. ESnet iPerf3 is prone to a heap-based buffer-overflow vulnerability. Failed attempts will likely cause a denial-of-service condition. ESnet iPerf3 3.1.1. and 3.1-1 are vulnerable; other versions may also be affected

Trust: 2.43

sources: NVD: CVE-2016-4303 // JVNDB: JVNDB-2016-005029 // CNVD: CNVD-2016-04343 // BID: 91130

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2016-04343

AFFECTED PRODUCTS

vendor:opensusemodel:opensusescope:eqversion:13.2

Trust: 1.8

vendor:opensusemodel:leapscope:eqversion:42.1

Trust: 1.8

vendor:debianmodel:linuxscope:eqversion:8.0

Trust: 1.0

vendor:iperf3model:iperf3scope:ltversion:3.0.12

Trust: 1.0

vendor:iperf3model:iperf3scope:gteversion:3.0

Trust: 1.0

vendor:iperf3model:iperf3scope:gteversion:3.1

Trust: 1.0

vendor:novellmodel:suse package hub for suse linux enterprisescope:eqversion:12

Trust: 1.0

vendor:iperf3model:iperf3scope:ltversion:3.1.3

Trust: 1.0

vendor:iperfmodel:iperfscope:ltversion:iperf3

Trust: 0.8

vendor:iperfmodel:iperfscope:eqversion:3.1.3

Trust: 0.8

vendor:iperfmodel:iperfscope:eqversion:3.0.12

Trust: 0.8

vendor:susemodel:package hubscope:eqversion:for suse linux enterprise 12

Trust: 0.8

vendor:iperf frmodel:iperfscope:eqversion:3.1.1

Trust: 0.6

vendor:iperfmodel:iperfscope:eqversion:3.1.2

Trust: 0.6

sources: CNVD: CNVD-2016-04343 // JVNDB: JVNDB-2016-005029 // CNNVD: CNNVD-201606-540 // NVD: CVE-2016-4303

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2016-4303
value: CRITICAL

Trust: 1.0

NVD: CVE-2016-4303
value: CRITICAL

Trust: 0.8

CNVD: CNVD-2016-04343
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-201606-540
value: CRITICAL

Trust: 0.6

nvd@nist.gov: CVE-2016-4303
severity: HIGH
baseScore: 7.5
vectorString: AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

CNVD: CNVD-2016-04343
severity: MEDIUM
baseScore: 6.8
vectorString: AV:N/AC:M/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 8.6
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2016-4303
baseSeverity: CRITICAL
baseScore: 9.8
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 5.9
version: 3.1

Trust: 1.0

NVD: CVE-2016-4303
baseSeverity: CRITICAL
baseScore: 9.8
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2016-04343 // JVNDB: JVNDB-2016-005029 // CNNVD: CNNVD-201606-540 // NVD: CVE-2016-4303

PROBLEMTYPE DATA

problemtype:CWE-120

Trust: 1.0

problemtype:CWE-119

Trust: 0.8

sources: JVNDB: JVNDB-2016-005029 // NVD: CVE-2016-4303

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201606-540

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-201606-540

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2016-005029

PATCH
title:ESNET-SECADV-2016-0001url:https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc
Trust: 0.8
title:Fix a buffer overflowurl:https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a
Trust: 0.8
title:2016-06-08: Security Issue: iperf-3.1.3, iperf-3.0.12 releasedurl:http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released
Trust: 0.8
title:openSUSE-SU-2016:2113url:http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html
Trust: 0.8
title:openSUSE-SU-2016:2121url:http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html
Trust: 0.8
title:SUSE Package Huburl:https://packagehub.suse.com/
Trust: 0.8
title:Patch for ESnetiPerf3 heap buffer overflow vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/78237
Trust: 0.6
title:ESnet iPerf3 Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=62456
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2016-04343 // 
            
            
            
            JVNDB: JVNDB-2016-005029 // 
            
            
            
            CNNVD: CNNVD-201606-540

EXTERNAL IDS
db:NVDid:CVE-2016-4303
Trust: 3.3
db:TALOSid:TALOS-2016-0164
Trust: 3.0
db:JVNDBid:JVNDB-2016-005029
Trust: 0.8
db:CNVDid:CNVD-2016-04343
Trust: 0.6
db:AUSCERTid:ESB-2020.0285
Trust: 0.6
db:CNNVDid:CNNVD-201606-540
Trust: 0.6
db:BIDid:91130
Trust: 0.3
sources:
            
            
            CNVD: CNVD-2016-04343 // 
            
            
            
            BID: 91130 // 
            
            
            
            JVNDB: JVNDB-2016-005029 // 
            
            
            
            CNNVD: CNNVD-201606-540 // 
            
            
            
            NVD: CVE-2016-4303

REFERENCES
url:http://www.talosintelligence.com/reports/talos-2016-0164/
Trust: 2.4
url:http://blog.talosintel.com/2016/06/esnet-vulnerability.html
Trust: 2.4
url:https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html
Trust: 2.2
url:http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html
Trust: 1.6
url:http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html
Trust: 1.6
url:https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc
Trust: 1.6
url:https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a
Trust: 1.6
url:http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released
Trust: 1.6
url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2016-4303
Trust: 0.8
url:http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2016-4303
Trust: 0.8
url:http://www.talosintel.com/reports/talos-2016-0164
Trust: 0.6
url:https://www.auscert.org.au/bulletins/esb-2020.0285/
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2016-04343 // 
            
            
            
            JVNDB: JVNDB-2016-005029 // 
            
            
            
            CNNVD: CNNVD-201606-540 // 
            
            
            
            NVD: CVE-2016-4303

CREDITS
Dave McDaniel of Cisco Talos
Trust: 0.6
sources:
            
            
            CNNVD: CNNVD-201606-540

SOURCES
db:CNVDid:CNVD-2016-04343
db:BIDid:91130
db:JVNDBid:JVNDB-2016-005029
db:CNNVDid:CNNVD-201606-540
db:NVDid:CVE-2016-4303

LAST UPDATE DATE
2024-11-23T22:34:48.148000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2016-04343date:2016-06-29T00:00:00
db:BIDid:91130date:2016-07-06T14:57:00
db:JVNDBid:JVNDB-2016-005029date:2016-10-04T00:00:00
db:CNNVDid:CNNVD-201606-540date:2022-07-01T00:00:00
db:NVDid:CVE-2016-4303date:2024-11-21T02:51:50.017

SOURCES RELEASE DATE
db:CNVDid:CNVD-2016-04343date:2016-06-29T00:00:00
db:BIDid:91130date:2016-06-08T00:00:00
db:JVNDBid:JVNDB-2016-005029date:2016-10-04T00:00:00
db:CNNVDid:CNNVD-201606-540date:2015-06-08T00:00:00
db:NVDid:CVE-2016-4303date:2016-09-26T14:59:01.553