VULNERABILITY INTELLIGENCE
CVE-2007-0431
CVSS score7.8 HIGH
EPSS probability2.45%
CISA KEVNot currently listed
Published2007-01-23
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:C
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).