The Communication Server in Alcatel-Lucent OmniPCX Enterprise 7.1 and earlier caches an IP address during a TFTP request from an IP Touch phone, and uses this IP address as the destination for all subsequent VoIP packets to this phone, which allows remote attackers to cause a denial of service (loss of audio) or intercept voice communications via a crafted TFTP request containing the phone's MAC address in the filename
Published Nov 20, 2007
8.5
HIGHCVSS 2.0
EPSS 2.35%
Description
The Communication Server in Alcatel-Lucent OmniPCX Enterprise 7.1 and earlier caches an IP address during a TFTP request from an IP Touch phone, and uses this IP address as the destination for all subsequent VoIP packets to this phone, which allows remote attackers to cause a denial of service (loss of audio) or intercept voice communications via a crafted TFTP request containing the phone's MAC address in the filename.
Affected products
No data.
- ≤ 7.1
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:P/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 (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.35% (0.02354) | 83.10th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.35% (0.02354) | 81.45th | v5 (v2026.06.15) |
| Mar 17, 2025 | 2.30% (0.02300) | 83.59th | v4 (v2025.03.14) |
| Dec 12, 2024 | 3.56% (0.03562) | 91.96th | v3 (v2023.03.01) |
| Oct 31, 2024 | 3.71% (0.03710) | 91.99th | v3 (v2023.03.01) |
| Jul 9, 2024 | 5.20% (0.05195) | 93.05th | v3 (v2023.03.01) |
| Apr 23, 2024 | 5.02% (0.05020) | 92.78th | v3 (v2023.03.01) |
| Nov 26, 2023 | 4.49% (0.04486) | 91.54th | v3 (v2023.03.01) |
| Mar 7, 2023 | 4.16% (0.04161) | 90.86th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.17% (0.02172) | 80.77th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.17% (0.02172) | 78.91th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.17% (0.02172) | 57.73th | v2 (v2022.01.01) |
No CWE recorded.
References (10)
- http://osvdb.org/40522 vdb-entryx_refsource_OSVDB
- http://secunia.com/advisories/27710 third-party-advisoryx_refsource_SECUNIA
- http://securityreason.com/securityalert/3387 third-party-advisoryx_refsource_SREASON
- http://www.csnc.ch/static/advisory/csnc/alcatel_omnipcx_enterprise_audio_rerouting_vulnerability_v1.0.txt x_refsource_MISC
- http://www.securityfocus.com/archive/1/483925/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/26494 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id?1018983 vdb-entryx_refsource_SECTRACK
- http://www.vupen.com/english/advisories/2007/3919 vdb-entryx_refsource_VUPEN
- http://www1.alcatel-lucent.com/psirt/statements/2007004/IPTouchDOS.pdf x_refsource_CONFIRM
- https://exchange.xforce.ibmcloud.com/vulnerabilities/38560 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://osvdb.org/40522 | vdb-entryx_refsource_OSVDB | |
| http://secunia.com/advisories/27710 | third-party-advisoryx_refsource_SECUNIA | |
| http://securityreason.com/securityalert/3387 | third-party-advisoryx_refsource_SREASON | |
| http://www.csnc.ch/static/advisory/csnc/alcatel_omnipcx_enterprise_audio_rerouting_vulnerability_v1.0.txt | x_refsource_MISC | |
| http://www.securityfocus.com/archive/1/483925/100/0/threaded | mailing-listx_refsource_BUGTRAQ | |
| http://www.securityfocus.com/bid/26494 | vdb-entryx_refsource_BID | |
| http://www.securitytracker.com/id?1018983 | vdb-entryx_refsource_SECTRACK | |
| http://www.vupen.com/english/advisories/2007/3919 | vdb-entryx_refsource_VUPEN | |
| http://www1.alcatel-lucent.com/psirt/statements/2007004/IPTouchDOS.pdf | x_refsource_CONFIRM | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/38560 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.