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CVE-2007-2270
The Linksys SPA941 VoIP Phone allows remote attackers to cause a denial of service (device reboot) via a 0377 (0xff) character in the From…
High7.8EPSS 9.4%
- Published
- Updated
- Reserved
- Assigned by
- mitre
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High7.8 | AV:N/AC:L/Au:N/C:N/I:N/A:C |
- EPSS (exploitation in 30 days)
- 9.4% · top 4.6% of all CVEs (3 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (8)
- 3791 (opens in a new tab)exploitx_refsource_EXPLOIT-DBx_transferred
- 20070424 Linksys SPA941 remote DOS with \377 character (opens in a new tab)mailing-listx_refsource_FULLDISCx_transferred
- 23619 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 25031 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 1017957 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- 3792 (opens in a new tab)exploitx_refsource_EXPLOIT-DBx_transferred
- ADV-2007-1532 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- linksys-spa941-sip-dos(33856) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2007-2270)Record last updated .