CVE-2003-0110 json
The Winsock Proxy service in Microsoft Proxy Server 2.0 and the Microsoft Firewall service in Internet Security and Acceleration (ISA) Serv…
published 2003-04-15 23 y ago modified 2026-06-16 4 mo ago also EUVD-2003-0106
- cvss
- 5.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 18.0%
- EPSS 18.0% chance of exploitation in 30 days, percentile 97%
- public exploits
- 0
- none known
Summary
The Winsock Proxy service in Microsoft Proxy Server 2.0 and the Microsoft Firewall service in Internet Security and Acceleration (ISA) Server 2000 allow remote attackers to cause a denial of service (CPU consumption or packet storm) via a spoofed, malformed packet to UDP port 1745.
Patch / fix
- idefense.com/advisory/04.09.03.txt advisory
Exploit prediction
17.97% chance of exploitation in the next 30 days, higher than 97% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
References
-
idefense.com
/advisory/04.09.03.txt
patch, vendor-advisory
-
docs.microsoft.com
/en-us/security-updates/securitybulletins/2003/ms03-012
vendor-advisory
-
marc.info
/?l=bugtraq&m=104994487012027&w=2
mailing-list
-
oval.cisecurity.org
/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A406
vdb-entry, signature
Sources
- CVE List CVE-2003-0110
- NVD CVE-2003-0110
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.