The Session Initiation Protocol (SIP) implementation in Alcatel OmniPCX Enterprise 5.0 Lx allows remote attackers to cause a denial of service and possibly execute arbitrary code via crafted INVITE messages, as demonstrated by the OUSPG PROTOS c07-sip test suite
Published Mar 11, 2005
5.0
MEDIUMCVSS 2.0
EPSS 5.00%
Description
The Session Initiation Protocol (SIP) implementation in Alcatel OmniPCX Enterprise 5.0 Lx allows remote attackers to cause a denial of service and possibly execute arbitrary code via crafted INVITE messages, as demonstrated by the OUSPG PROTOS c07-sip test suite.
Affected products
No data.
- 5.0
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:P
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 (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 5.00% (0.05000) | 91.97th | v5 (v2026.06.15) |
| Jun 15, 2026 | 5.00% (0.05000) | 91.09th | v5 (v2026.06.15) |
| Mar 30, 2025 | 12.22% (0.12221) | 93.23th | v4 (v2025.03.14) |
| Mar 29, 2025 | 10.90% (0.10895) | 88.94th | v4 (v2025.03.14) |
| Mar 17, 2025 | 12.22% (0.12221) | 93.29th | v4 (v2025.03.14) |
| Dec 17, 2024 | 6.41% (0.06409) | 93.61th | v3 (v2023.03.01) |
| Mar 7, 2023 | 4.08% (0.04075) | 90.77th | v3 (v2023.03.01) |
| Mar 6, 2023 | 5.14% (0.05139) | 89.65th | v2 (v2022.01.01) |
| Apr 1, 2022 | 5.14% (0.05139) | 88.62th | v2 (v2022.01.01) |
| Feb 4, 2022 | 5.14% (0.05139) | 75.16th | v2 (v2022.01.01) |
No CWE recorded.
References (6)
- http://www.cert.org/advisories/CA-2003-06.html third-party-advisoryx_refsource_CERTThird Party AdvisoryUS Government Resource
- http://www.ee.oulu.fi/research/ouspg/protos/testing/c07/sip/ x_refsource_MISCExploit
- http://www.kb.cert.org/vuls/id/528719 third-party-advisoryx_refsource_CERT-VNThird Party AdvisoryUS Government Resource
- http://www.securityfocus.com/bid/6904 vdb-entryx_refsource_BID
- https://exchange.xforce.ibmcloud.com/vulnerabilities/11379 vdb-entryx_refsource_XF
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5831 vdb-entrysignaturex_refsource_OVAL
| Link | Providers | Tags |
|---|---|---|
| http://www.cert.org/advisories/CA-2003-06.html | third-party-advisoryx_refsource_CERTThird Party AdvisoryUS Government Resource | |
| http://www.ee.oulu.fi/research/ouspg/protos/testing/c07/sip/ | x_refsource_MISCExploit | |
| http://www.kb.cert.org/vuls/id/528719 | third-party-advisoryx_refsource_CERT-VNThird Party AdvisoryUS Government Resource | |
| http://www.securityfocus.com/bid/6904 | vdb-entryx_refsource_BID | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/11379 | vdb-entryx_refsource_XF | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5831 | vdb-entrysignaturex_refsource_OVAL |
Change history (0)
No recorded changes yet.