VULNERABILITY INTELLIGENCE
CVE-2007-2270
CVSS score7.8 HIGH
EPSS probability9.36%
CISA KEVNot currently listed
Published2007-04-25
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:C
Description
The Linksys SPA941 VoIP Phone allows remote attackers to cause a denial of service (device reboot) via a 0377 (0xff) character in the From header, and possibly certain other locations, in a SIP INVITE request.