VulnerabilityModified
CVE-2007-0431
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).
HIGH 7.8EPSS 2.43%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.43%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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).
- CVSS 2.0
- 7.8 HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
- EPSS
- 2.43% probability · 83th percentile
- CISA KEV
- Not listed
- Affected
- avm/fritzbox
- Source
- cve@mitre.org
References
- ftp://ftp.avm.de/fritz.box/fritzbox.fon_wlan_7050/firmware/info.txt
- http://archives.neohapsis.com/archives/fulldisclosure/2007-01/0387.html
- http://mazzoo.de/blog/2007/01/18#FritzBox_DoS
- http://osvdb.org/32940
- http://secunia.com/advisories/23868
- http://www.securityfocus.com/archive/1/457406/100/0/threaded
- http://www.securityfocus.com/archive/1/457829/100/0/threaded
- http://www.securityfocus.com/bid/22130
- http://www.vupen.com/english/advisories/2007/0272
- https://exchange.xforce.ibmcloud.com/vulnerabilities/31633
- ftp://ftp.avm.de/fritz.box/fritzbox.fon_wlan_7050/firmware/info.txt
- http://archives.neohapsis.com/archives/fulldisclosure/2007-01/0387.html
- http://mazzoo.de/blog/2007/01/18#FritzBox_DoS
- http://osvdb.org/32940
- http://secunia.com/advisories/23868
- http://www.securityfocus.com/archive/1/457406/100/0/threaded
- http://www.securityfocus.com/archive/1/457829/100/0/threaded
- http://www.securityfocus.com/bid/22130
- http://www.vupen.com/english/advisories/2007/0272
- https://exchange.xforce.ibmcloud.com/vulnerabilities/31633
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.