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CVE-2007-3443

CVE-2007-3443

EPSS 0.6%
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.
Affected products
n/a · n/a

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References
http://osvdb.org/37647http://secunia.com/advisories/25824https://exchange.xforce.ibmcloud.com/vulnerabilities/35075http://www.blackberry.com/btsc/articles/220/KB12705_f.SAL_Public.htmlhttp://www.kb.cert.org/vuls/id/324841http://www.securityfocus.com/bid/24545http://www.sipera.com/index.php?action=resources%2Cthreat_advisory&tid=213&