Description
AVM Fritz!Box 7050, and possibly other product models, allows remote attackers to cause a denial of service (VoIP application crash) via a zero-length UDP packet to the SIP port (port 5060).
Affected products
- avm / fritzbox7050 – 7050
References
- MISChttp://archives.neohapsis.com/archives/fulldisclosure/2007-01/0387.html
- MISChttp://www.securityfocus.com/bid/22130
- MISChttp://mazzoo.de/blog/2007/01/18#FritzBox_DoS
- VENDOR_ADVISORYhttp://secunia.com/advisories/23868
- VENDOR_ADVISORYhttp://www.vupen.com/english/advisories/2007/0272
- MISChttp://www.securityfocus.com/archive/1/457829/100/0/threaded
- MISCftp://ftp.avm.de/fritz.box/fritzbox.fon_wlan_7050/firmware/info.txt
- MISChttps://exchange.xforce.ibmcloud.com/vulnerabilities/31633
- MISChttp://osvdb.org/32940
- MISChttp://www.securityfocus.com/archive/1/457406/100/0/threaded