CVE-2007-2270 EXPLOIT
7.8
HIGH · CVSS 2.0 · EPSS 9.4% (pctl 95)
Patch early
A public exploit exists.
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.
Scoring
| CVSS | 7.8 (HIGH, v2.0) |
|---|---|
| Vector | AV:N/AC:L/Au:N/C:N/I:N/A:C |
| EPSS | 9.36% — more likely to be exploited than 95% of all CVEs |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2007-04-25 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| linksys | spa941 |
Public exploits
| Source | Title | 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 |
References
- http://lists.grok.org.uk/pipermail/full-disclosure/2007-April/053959.html
- http://secunia.com/advisories/25031
- http://www.securityfocus.com/bid/23619
- http://www.securitytracker.com/id?1017957
- http://www.vupen.com/english/advisories/2007/1532
- https://exchange.xforce.ibmcloud.com/vulnerabilities/33856
- https://www.exploit-db.com/exploits/3791
- https://www.exploit-db.com/exploits/3792
- http://lists.grok.org.uk/pipermail/full-disclosure/2007-April/053959.html
- http://secunia.com/advisories/25031
- http://www.securityfocus.com/bid/23619
- http://www.securitytracker.com/id?1017957
- http://www.vupen.com/english/advisories/2007/1532
- https://exchange.xforce.ibmcloud.com/vulnerabilities/33856
- https://www.exploit-db.com/exploits/3791
- https://www.exploit-db.com/exploits/3792
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