5.4

CVE-2008-1441: microsoft windows_server_2003 Improper Input Validation

CVSS: 5.4v2.0MediumModified
Published 12-06-2008Last modified 07-08-2024
Open JSON

Vulnerability summary

CVE-2008-1441 is a medium (CVSS 5.4) Improper Input Validation vulnerability in microsoft windows_server_2003. EPSS estimates a 19.67% chance of exploitation in the next 30 days, higher than 97.3% of scored vulnerabilities.

Overall risk
26/100
0100
Medium · default modelHow is this calculated?
CVSS score
5.4/10
010
Medium · v2.0 (NVD)
EPSS score
19.67%
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. 12-06-2008
    PublishedVulnerability first disclosed.
  2. 07-08-2024
    Last modifiedVulnerability information updated.

Description

Microsoft Windows XP SP2 and SP3, Server 2003 SP1 and SP2, Vista Gold and SP1, and Server 2008 allows remote attackers to cause a denial of service (system hang) via a series of Pragmatic General Multicast (PGM) packets with invalid fragment options, aka the "PGM Malformed Fragment Vulnerability."

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

19.67%

Chance of exploitation in the next 30 days

Percentile

97%

Versus all other CVEs

30-day change

0.00 pp

From 19.67% on 19-09-2026

19-09-202619-10-2026
EPSS score
19.67%

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

Affected systems

Microsoft4 products

1 vendor · 4 products

References

7 links