Buffer overflow in the H.323 filter of Microsoft Internet Security and Acceleration Server 2000 allows remote attackers to execute arbitrary code in the Microsoft Firewall Service via certain H.323 traffic, as demonstrated by the NISCC/OUSPG PROTOS test suite for the H.225 protocol
Published Jan 15, 2004
10.0
HIGHCVSS 2.0
EPSS 40.87%
Description
Buffer overflow in the H.323 filter of Microsoft Internet Security and Acceleration Server 2000 allows remote attackers to execute arbitrary code in the Microsoft Firewall Service via certain H.323 traffic, as demonstrated by the NISCC/OUSPG PROTOS test suite for the H.225 protocol.
Affected products
No data.
- 2.0
- 2.0
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:C/I:C/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 (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 40.87% (0.40866) | 98.62th | v5 (v2026.06.15) |
| Jun 15, 2026 | 40.87% (0.40866) | 98.47th | v5 (v2026.06.15) |
| Mar 30, 2025 | 58.56% (0.58556) | 98.02th | v4 (v2025.03.14) |
| Mar 29, 2025 | 54.44% (0.54436) | 97.14th | v4 (v2025.03.14) |
| Mar 19, 2025 | 58.56% (0.58556) | 97.96th | v4 (v2025.03.14) |
| Mar 17, 2025 | 56.79% (0.56788) | 97.90th | v4 (v2025.03.14) |
| Dec 17, 2024 | 42.51% (0.42506) | 97.38th | v3 (v2023.03.01) |
| Nov 12, 2024 | 24.69% (0.24686) | 96.78th | v3 (v2023.03.01) |
| Mar 7, 2023 | 31.19% (0.31188) | 96.25th | v3 (v2023.03.01) |
| Mar 6, 2023 | 46.72% (0.46718) | 98.56th | v2 (v2022.01.01) |
| Feb 4, 2022 | 46.72% (0.46718) | 98.03th | v2 (v2022.01.01) |
References (9)
- http://secunia.com/advisories/10611 third-party-advisoryx_refsource_SECUNIA
- http://www.cert.org/advisories/CA-2004-01.html third-party-advisoryx_refsource_CERTPatchThird Party AdvisoryUS Government Resource
- 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.securityfocus.com/bid/9408 vdb-entryx_refsource_BIDPatchVendor Advisory
- http://www.securitytracker.com/id?1008698 vdb-entryx_refsource_SECTRACK
- http://www.uniras.gov.uk/vuls/2004/006489/h323.htm x_refsource_MISC
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2004/ms04-001 vendor-advisoryx_refsource_MS
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A478 vdb-entrysignaturex_refsource_OVAL
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/10611 | third-party-advisoryx_refsource_SECUNIA | |
| http://www.cert.org/advisories/CA-2004-01.html | third-party-advisoryx_refsource_CERTPatchThird Party AdvisoryUS Government Resource | |
| 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.securityfocus.com/bid/9408 | vdb-entryx_refsource_BIDPatchVendor Advisory | |
| http://www.securitytracker.com/id?1008698 | vdb-entryx_refsource_SECTRACK | |
| http://www.uniras.gov.uk/vuls/2004/006489/h323.htm | x_refsource_MISC | |
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2004/ms04-001 | vendor-advisoryx_refsource_MS | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A478 | vdb-entrysignaturex_refsource_OVAL |
Change history (0)
No recorded changes yet.