5

CVE-2003-0110: microsoft isa_server

CVSS: 5.0v2.0MediumModified
Published 15-04-2003Last modified 08-08-2024
Open JSON

Vulnerability summary

CVE-2003-0110 is a medium (CVSS 5.0) vulnerability in microsoft isa_server. EPSS estimates a 17.97% chance of exploitation in the next 30 days, higher than 97.1% of scored vulnerabilities.

Overall risk
24/100
0100
Low · default modelHow is this calculated?
CVSS score
5.0/10
010
Medium · v2.0 (NVD)
EPSS score
17.97%
0%100%
Medium · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 15-04-2003
    PublishedVulnerability first disclosed.
  2. 08-08-2024
    Last modifiedVulnerability information updated.

Description

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.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

17.97%

Chance of exploitation in the next 30 days

Percentile

97%

Versus all other CVEs

30-day change

0.00 pp

From 17.97% on 19-09-2026

19-09-202619-10-2026
EPSS score
17.97%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Microsoft2 products

1 vendor · 2 products

References

4 links