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ID

VAR-200706-0514


CVE

CVE-2007-3443


TITLE

Research in Motion BlackBerry 7270 Service disruption in (DoS) Vulnerabilities

Trust: 0.8

sources: JVNDB: JVNDB-2007-005768

DESCRIPTION

The Research in Motion BlackBerry 7270 before 4.0 SP1 Bundle 108 does not properly manage transaction states, which allows remote attackers to cause a denial of service (temporary device hang) by sending a certain SIP INVITE message, but not providing an ACK when the call is answered. BlackBerry 7270 is prone to a remote denial-of-service vulnerability. An attacker can exploit this issue to cause certain features of the phone to become unusable until the phone has been reset. NOTE: The denial-of-service conditions will remain even when the phone re-registers with the Registrar. BlackBerry 7270 with BlackBerry Device Software 4.0.1.83 and prior versions are vulnerable

Trust: 1.89

sources: NVD: CVE-2007-3443 // JVNDB: JVNDB-2007-005768 // BID: 24545

AFFECTED PRODUCTS

vendor:research in motionmodel:blackberry 7270scope:lteversion:4.0_sp1_bundle_83

Trust: 1.0

vendor:blackberrymodel:7270scope:ltversion:4.0 sp1 bundle 108

Trust: 0.8

vendor:research in motionmodel:blackberry 7270scope:eqversion:4.0_sp1_bundle_83

Trust: 0.6

vendor:rimmodel:blackberry device softwarescope:eqversion:4.0.1.83

Trust: 0.3

vendor:rimmodel:blackberryscope:eqversion:72700

Trust: 0.3

vendor:rimmodel:blackberry device softwarescope:neversion:4.0.1.108

Trust: 0.3

sources: BID: 24545 // JVNDB: JVNDB-2007-005768 // CNNVD: CNNVD-200706-419 // NVD: CVE-2007-3443

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2007-3443
value: LOW

Trust: 1.0

NVD: CVE-2007-3443
value: LOW

Trust: 0.8

CNNVD: CNNVD-200706-419
value: LOW

Trust: 0.6

nvd@nist.gov: CVE-2007-3443
severity: LOW
baseScore: 2.3
vectorString: AV:A/AC:M/AU:S/C:N/I:N/A:P
accessVector: ADJACENT_NETWORK
accessComplexity: MEDIUM
authentication: SINGLE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 4.4
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

sources: JVNDB: JVNDB-2007-005768 // CNNVD: CNNVD-200706-419 // NVD: CVE-2007-3443

PROBLEMTYPE DATA

problemtype:NVD-CWE-Other

Trust: 1.0

sources: NVD: CVE-2007-3443

THREAT TYPE

specific network environment

Trust: 0.6

sources: CNNVD: CNNVD-200706-419

TYPE

unknown

Trust: 0.6

sources: CNNVD: CNNVD-200706-419

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2007-005768

PATCH
title:Top Pageurl:http://jp.blackberry.com/?DID=blackberry.co.jp
Trust: 0.8
sources:
            
            
            JVNDB: JVNDB-2007-005768

EXTERNAL IDS
db:NVDid:CVE-2007-3443
Trust: 2.7
db:SECUNIAid:25824
Trust: 1.6
db:OSVDBid:37647
Trust: 1.6
db:BIDid:24545
Trust: 1.3
db:CERT/CCid:VU#324841
Trust: 1.0
db:JVNDBid:JVNDB-2007-005768
Trust: 0.8
db:CNNVDid:CNNVD-200706-419
Trust: 0.6
sources:
            
            
            BID: 24545 // 
            
            
            
            JVNDB: JVNDB-2007-005768 // 
            
            
            
            CNNVD: CNNVD-200706-419 // 
            
            
            
            NVD: CVE-2007-3443

REFERENCES
url:http://www.blackberry.com/btsc/articles/220/kb12705_f.sal_public.html
Trust: 1.6
url:http://osvdb.org/37647
Trust: 1.6
url:http://secunia.com/advisories/25824
Trust: 1.6
url:http://www.securityfocus.com/bid/24545
Trust: 1.0
url:http://www.kb.cert.org/vuls/id/324841
Trust: 1.0
url:https://exchange.xforce.ibmcloud.com/vulnerabilities/35075
Trust: 1.0
url:http://www.sipera.com/index.php?action=resources%2cthreat_advisory&tid=213&
Trust: 1.0
url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2007-3443
Trust: 0.8
url:http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2007-3443
Trust: 0.8
url:http://www.sipera.com/index.php?action=resources,threat_advisory&tid=213&
Trust: 0.6
url:http://www.blackberry.com
Trust: 0.3
url:http://www.blackberry.com/btsc/search.do?cmd=displaykc&doctype=kc&externalid=kb12705
Trust: 0.3
url:http://www.sipera.com/index.php?action=resources,threat_advisory&tid=211&
Trust: 0.3
sources:
            
            
            BID: 24545 // 
            
            
            
            JVNDB: JVNDB-2007-005768 // 
            
            
            
            CNNVD: CNNVD-200706-419 // 
            
            
            
            NVD: CVE-2007-3443

CREDITS
Sipera VIPER Lab is credited with the discovery of this vulnerability.
Trust: 0.3
sources:
            
            
            BID: 24545

SOURCES
db:BIDid:24545
db:JVNDBid:JVNDB-2007-005768
db:CNNVDid:CNNVD-200706-419
db:NVDid:CVE-2007-3443

LAST UPDATE DATE
2025-04-10T23:07:27.179000+00:00

SOURCES UPDATE DATE
db:BIDid:24545date:2015-05-07T17:37:00
db:JVNDBid:JVNDB-2007-005768date:2012-12-20T00:00:00
db:CNNVDid:CNNVD-200706-419date:2007-06-29T00:00:00
db:NVDid:CVE-2007-3443date:2025-04-09T00:30:58.490

SOURCES RELEASE DATE
db:BIDid:24545date:2007-03-26T00:00:00
db:JVNDBid:JVNDB-2007-005768date:2012-12-20T00:00:00
db:CNNVDid:CNNVD-200706-419date:2007-06-26T00:00:00
db:NVDid:CVE-2007-3443date:2007-06-27T00:30:00