HIGH SEVERITY

CVE-2005-4216

Flash Media Server vulnerability

CVSS
7.8
EPSS
4.2%
EPSS pct
90th
Exploited
No known
The Administration Service (FMSAdmin.exe) in Macromedia Flash Media Server 2.0 r1145 allows remote attackers to cause a denial of service (application crash) via a malformed request with a single character to port 1111.
Affected vendor
Macromedia
Affected product
Flash Media Server
CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:C
Published
2005-12-14

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no authentication. Successful exploitation leads to complete impact to availability.

Its EPSS score of 4.2% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 90% of all scored CVEs.

Check your external exposure to CVE-2005-4216

  • Confirm whether Macromedia Flash Media Server is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2005-4216.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2005-4216

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2005-4216 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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