Grandstream GXP-2000 VoIP Desktop Phone, firmware version 1.1.0.5, allows remote attackers to cause a denial of service (hang or reboot) via a large amount of ASCII data sent to port (1) 5060/UDP, (2) 5062/UDP, (3) 5064/UDP, (4) 5066/UDP, (5) 9876/UDP, or (6) 26789/UDP
Published Oct 11, 2006
7.8
HIGHCVSS 2.0
EPSS 2.06%
Description
Grandstream GXP-2000 VoIP Desktop Phone, firmware version 1.1.0.5, allows remote attackers to cause a denial of service (hang or reboot) via a large amount of ASCII data sent to port (1) 5060/UDP, (2) 5062/UDP, (3) 5064/UDP, (4) 5066/UDP, (5) 9876/UDP, or (6) 26789/UDP.
Affected products
No data.
- 1.1.0.5
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
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.
AV:N/AC:L/Au:N/C:N/I:N/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
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 | 2.06% (0.02063) | 80.66th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.04% (0.02042) | 78.57th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.48% (0.01482) | 79.68th | v4 (v2025.03.14) |
| Dec 17, 2024 | 3.36% (0.03363) | 91.23th | v3 (v2023.03.01) |
| Dec 6, 2023 | 4.69% (0.04688) | 91.72th | v3 (v2023.03.01) |
| Sep 21, 2023 | 3.79% (0.03785) | 90.75th | v3 (v2023.03.01) |
| Aug 14, 2023 | 4.59% (0.04588) | 91.47th | v3 (v2023.03.01) |
| Jul 7, 2023 | 3.86% (0.03865) | 90.65th | v3 (v2023.03.01) |
| May 30, 2023 | 4.14% (0.04141) | 90.92th | v3 (v2023.03.01) |
| Mar 14, 2023 | 4.05% (0.04048) | 90.72th | v3 (v2023.03.01) |
| Mar 7, 2023 | 3.78% (0.03784) | 90.44th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.32% (0.01319) | 71.27th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.32% (0.01319) | 71.23th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.32% (0.01319) | 69.22th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.32% (0.01319) | 44.98th | v2 (v2022.01.01) |
No CWE recorded.
References (7)
- http://lists.grok.org.uk/pipermail/full-disclosure/2006-October/049876.html mailing-listx_refsource_FULLDISC
- http://secunia.com/advisories/22265 third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory
- http://securityreason.com/securityalert/1718 third-party-advisoryx_refsource_SREASON
- http://www.grandstream.com/BETATEST/GXP2000_BT200/Release_Note_GXP2000-BT200_1.1.1.14.pdf x_refsource_MISC
- http://www.securityfocus.com/bid/20356 vdb-entryx_refsource_BID
- http://www.vupen.com/english/advisories/2006/3941 vdb-entryx_refsource_VUPEN
- https://exchange.xforce.ibmcloud.com/vulnerabilities/29356 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://lists.grok.org.uk/pipermail/full-disclosure/2006-October/049876.html | mailing-listx_refsource_FULLDISC | |
| http://secunia.com/advisories/22265 | third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory | |
| http://securityreason.com/securityalert/1718 | third-party-advisoryx_refsource_SREASON | |
| http://www.grandstream.com/BETATEST/GXP2000_BT200/Release_Note_GXP2000-BT200_1.1.1.14.pdf | x_refsource_MISC | |
| http://www.securityfocus.com/bid/20356 | vdb-entryx_refsource_BID | |
| http://www.vupen.com/english/advisories/2006/3941 | vdb-entryx_refsource_VUPEN | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/29356 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.