CVE-2007-2270
The Linksys SPA941 VoIP Phone allows remote attackers to cause a denial of service (device reboot...
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.
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2007-2270- CVSS 2.0
- 7.8 High
AV:N/AC:L/Au:N/C:N/I:N/A:C - Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2007-2270- Updated
- 2026-11-02
EUVDEUVD-2007-2265 No score
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.
- Record
EUVD-2007-2265- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-mg8p-xrp5-m4fh No score
The Linksys SPA941 VoIP Phone allows remote attackers to cause a denial of service (device reboot...
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.
- Record
GHSA-mg8p-xrp5-m4fh- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Linksys SPA941 - '\377' Character Remote Denial of Service | 2007-04-24 |
| Exploit-DB | Linksys SPA941 - Remote Reboot (Denial of Service) | 2007-04-24 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| aliases, exploits, facts, references, title | Exploit-DB, GitHub Advisories | |
| first indexed | CVE List, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2007-2270 is a high vulnerability (CVSS 7.8) in Linksys Spa941, published April 25, 2007. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 9.36%, the 95th percentile. No source names a fixed version.