Description
The Aastra 9112i SIP Phone with firmware 1.4.0.1048 and boot version 1.1.0.10 allows remote attackers to (1) cause a denial of service (device freeze) via a malformed SIP message of a certain length or (2) cause a denial of service (continuous ring) via a malformed SIP message of a certain other length.
Affected products
- aastra_telecom / 9112i_sip_phone1.4.0.1048 – 1.4.0.1048
References
- VENDOR_ADVISORYhttp://secunia.com/advisories/25806
- MISChttp://www.sipera.com/index.php?action=resources%2Cthreat_advisory&tid=277&
- MISChttps://exchange.xforce.ibmcloud.com/vulnerabilities/35060
- MISChttp://osvdb.org/37496
- MISChttp://www.securityfocus.com/bid/24537
- VENDOR_ADVISORYhttp://www.vupen.com/english/advisories/2007/2318