HIGH
The HTTP server in Linksys SPA-921 VoIP Desktop Phone allows remote attackers to cause a denial of service (reboot) via (1) a long URL, or a long (2) username or (3) password during Basic Authentication
Published Mar 6, 2007
7.8
HIGHCVSS 2.0
EPSS 1.87%
Description
The HTTP server in Linksys SPA-921 VoIP Desktop Phone allows remote attackers to cause a denial of service (reboot) via (1) a long URL, or a long (2) username or (3) password during Basic Authentication.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
7.8 HIGH NVD
AV:N/AC:L/Au:N/C:N/I:N/A:C
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.87% 0.01870
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01870
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (15 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.87% (0.01870) | 78.58th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.87% (0.01870) | 76.54th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.38% (0.01376) | 78.95th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.83% (0.01834) | 88.76th | v3 (v2023.03.01) |
| Jan 7, 2024 | 1.83% (0.01834) | 86.94th | v3 (v2023.03.01) |
| Nov 30, 2023 | 1.54% (0.01535) | 85.62th | v3 (v2023.03.01) |
| Oct 23, 2023 | 1.61% (0.01610) | 86.00th | v3 (v2023.03.01) |
| Sep 15, 2023 | 1.55% (0.01548) | 85.63th | v3 (v2023.03.01) |
| Aug 7, 2023 | 1.49% (0.01486) | 85.14th | v3 (v2023.03.01) |
| Mar 11, 2023 | 1.39% (0.01386) | 84.27th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.28% (0.01282) | 83.63th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.21% (0.01213) | 66.61th | v2 (v2022.01.01) |
| Feb 17, 2023 | 1.21% (0.01213) | 66.22th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.21% (0.01213) | 64.21th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.21% (0.01213) | 40.54th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (5)
- http://archives.neohapsis.com/archives/fulldisclosure/2006-10/0089.html mailing-listx_refsource_FULLDISC
- http://secunia.com/advisories/22267 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://www.osvdb.org/29671 vdb-entryx_refsource_OSVDB
- http://www.securityfocus.com/bid/20346 vdb-entryx_refsource_BID
- https://exchange.xforce.ibmcloud.com/vulnerabilities/29349 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://archives.neohapsis.com/archives/fulldisclosure/2006-10/0089.html | mailing-listx_refsource_FULLDISC | |
| http://secunia.com/advisories/22267 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://www.osvdb.org/29671 | vdb-entryx_refsource_OSVDB | |
| http://www.securityfocus.com/bid/20346 | vdb-entryx_refsource_BID | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/29349 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Mar 6, 2007
Updated Aug 7, 2024
Reserved Mar 5, 2007
Link CVE-2006-7121
CISA Vulnrichment
Updated n/a