CVE-2007-3443

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.

Score

CVSS 2.0 2.3 Low

Status

Modified - cve@mitre.org

Published

2007-06-27

Last modified

2024-08-07

Affected products

• Blackberry 7270 (Research In Motion Limited)

References

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