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CVE-2003-0819
Buffer overflow in the H.323 filter of Microsoft Internet Security and Acceleration Server 2000 allows remote attackers to execute…
High10.0EPSS 40.9%
- Published
- Updated
- Reserved
- Assigned by
- mitre
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
- EPSS (exploitation in 30 days)
- 40.9% · top 1.3% of all CVEs (2 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 10.0.
Weakness
Affected products
n/a
- affected n/a
References (9)
- oval:org.mitre.oval:def:478 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
- 9406 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- MS04-001 (opens in a new tab)vendor-advisoryx_refsource_MSx_transferred
- 10611 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- VU#749342 (opens in a new tab)third-party-advisoryx_refsource_CERT-VNx_transferred
- 1008698 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- http://www.uniras.gov.uk/vuls/2004/006489/h323.htm (opens in a new tab)x_refsource_MISCx_transferred
- CA-2004-01 (opens in a new tab)third-party-advisoryx_refsource_CERTx_transferred
- 9408 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Record last updated .