HIGH
Multiple vulnerabilities in the H.323 protocol implementation for Cisco IOS 11.3T through 12.2T allow remote attackers to cause a denial of service and possibly execute arbitrary code, as demonstrated by the NISCC/OUSPG PROTOS test suite for the H.225 protocol
Published Jan 15, 2004
7.5
HIGHCVSS 2.0
EPSS 4.57%
Description
Multiple vulnerabilities in the H.323 protocol implementation for Cisco IOS 11.3T through 12.2T allow remote attackers to cause a denial of service and possibly execute arbitrary code, as demonstrated by the NISCC/OUSPG PROTOS test suite for the H.225 protocol.
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.
7.5 HIGH NVD
AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
4.57% 0.04572
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.04572
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 (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 4.57% (0.04572) | 91.32th | v5 (v2026.06.15) |
| Jun 15, 2026 | 4.57% (0.04572) | 90.37th | v5 (v2026.06.15) |
| Jan 23, 2026 | 8.23% (0.08227) | 91.98th | v4 (v2025.03.14) |
| Sep 19, 2025 | 4.62% (0.04624) | 88.85th | v4 (v2025.03.14) |
| Mar 17, 2025 | 5.65% (0.05647) | 89.67th | v4 (v2025.03.14) |
| Dec 17, 2024 | 6.37% (0.06371) | 93.60th | v3 (v2023.03.01) |
| Nov 12, 2024 | 7.44% (0.07437) | 94.30th | v3 (v2023.03.01) |
| Mar 7, 2023 | 5.55% (0.05553) | 92.03th | 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) |
Weaknesses (0)
No CWE recorded.
References (7)
- http://www.cert.org/advisories/CA-2004-01.html third-party-advisoryx_refsource_CERTPatchThird Party AdvisoryUS Government Resource
- http://www.cisco.com/warp/public/707/cisco-sa-20040113-h323.shtml vendor-advisoryx_refsource_CISCOPatchVendor Advisory
- http://www.kb.cert.org/vuls/id/749342 third-party-advisoryx_refsource_CERT-VNPatchThird Party AdvisoryUS Government Resource
- http://www.securityfocus.com/bid/9406 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id?1008685 vdb-entryx_refsource_SECTRACK
- http://www.uniras.gov.uk/vuls/2004/006489/h323.htm x_refsource_MISC
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A4884 vdb-entrysignaturex_refsource_OVAL
| Link | Providers | Tags |
|---|---|---|
| http://www.cert.org/advisories/CA-2004-01.html | third-party-advisoryx_refsource_CERTPatchThird Party AdvisoryUS Government Resource | |
| http://www.cisco.com/warp/public/707/cisco-sa-20040113-h323.shtml | vendor-advisoryx_refsource_CISCOPatchVendor Advisory | |
| http://www.kb.cert.org/vuls/id/749342 | third-party-advisoryx_refsource_CERT-VNPatchThird Party AdvisoryUS Government Resource | |
| http://www.securityfocus.com/bid/9406 | vdb-entryx_refsource_BID | |
| http://www.securitytracker.com/id?1008685 | vdb-entryx_refsource_SECTRACK | |
| http://www.uniras.gov.uk/vuls/2004/006489/h323.htm | x_refsource_MISC | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A4884 | vdb-entrysignaturex_refsource_OVAL |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jan 15, 2004
Updated Aug 8, 2024
Reserved Jan 14, 2004
Link CVE-2004-0054
CISA Vulnrichment
Updated n/a