Unspecified vulnerability in Adobe Flash Media Server (FMS) before 3.5.3 allows attackers…
Priority MEDIUM 44CWE-400Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-400.
Summary
Unspecified vulnerability in Adobe Flash Media Server (FMS) before 3.5.3 allows attackers to cause a denial of service (resource exhaustion) via unknown vectors.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.02593 85th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 13
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:adobe:flash_media_server:*:*:*:*:*:*:*:* | up to 3.5.2 | Vulnerable | Adobe |
| cpe:2.3:a:adobe:flash_media_server:2.0:*:*:*:*:*:*:* | 2.0 | Vulnerable | Adobe |
| cpe:2.3:a:adobe:flash_media_server:2.0.1:*:*:*:*:*:*:* | 2.0.1 | Vulnerable | Adobe |
| cpe:2.3:a:adobe:flash_media_server:2.0.2:*:*:*:*:*:*:* | 2.0.2 | Vulnerable | Adobe |
| cpe:2.3:a:adobe:flash_media_server:2.0.3:*:*:*:*:*:*:* | 2.0.3 | Vulnerable | Adobe |
| cpe:2.3:a:adobe:flash_media_server:2.0.4:*:*:*:*:*:*:* | 2.0.4 | Vulnerable | Adobe |
| cpe:2.3:a:adobe:flash_media_server:2.0.5:*:*:*:*:*:*:* | 2.0.5 | Vulnerable | Adobe |
| cpe:2.3:a:adobe:flash_media_server:3.0:*:*:*:*:*:*:* | 3.0 | Vulnerable | Adobe |
| cpe:2.3:a:adobe:flash_media_server:3.0.1:*:*:*:*:*:*:* | 3.0.1 | Vulnerable | Adobe |
| cpe:2.3:a:adobe:flash_media_server:3.0.2:*:*:*:*:*:*:* | 3.0.2 | Vulnerable | Adobe |
- cpe:2.3:a:adobe:flash_media_server:*:*:*:*:*:*:*:* Versions up to 3.5.2 Vulnerable ·Adobe
- cpe:2.3:a:adobe:flash_media_server:2.0:*:*:*:*:*:*:* Versions 2.0 Vulnerable ·Adobe
- cpe:2.3:a:adobe:flash_media_server:2.0.1:*:*:*:*:*:*:* Versions 2.0.1 Vulnerable ·Adobe
- cpe:2.3:a:adobe:flash_media_server:2.0.2:*:*:*:*:*:*:* Versions 2.0.2 Vulnerable ·Adobe
- cpe:2.3:a:adobe:flash_media_server:2.0.3:*:*:*:*:*:*:* Versions 2.0.3 Vulnerable ·Adobe
- cpe:2.3:a:adobe:flash_media_server:2.0.4:*:*:*:*:*:*:* Versions 2.0.4 Vulnerable ·Adobe
- cpe:2.3:a:adobe:flash_media_server:2.0.5:*:*:*:*:*:*:* Versions 2.0.5 Vulnerable ·Adobe
- cpe:2.3:a:adobe:flash_media_server:3.0:*:*:*:*:*:*:* Versions 3.0 Vulnerable ·Adobe
- cpe:2.3:a:adobe:flash_media_server:3.0.1:*:*:*:*:*:*:* Versions 3.0.1 Vulnerable ·Adobe
- cpe:2.3:a:adobe:flash_media_server:3.0.2:*:*:*:*:*:*:* Versions 3.0.2 Vulnerable ·Adobe
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2009-3791
- 2026-10-03 Alias added: GHSA-9rgw-x23v-g78g
References
More Adobe Flash Media Server vulnerabilities
- TI-2010-03461 Adobe Flash Media Server (FMS) 3.0.x before 3.0.7, 3.5.x before 3.5.5, and 4.0.x before… CVSS 2.0HIGH 10.0
- TI-2010-02126 Adobe Flash Media Server (FMS) before 3.0.6, and 3.5.x before 3.5.4, allows attackers to… CVSS 2.0HIGH 10.0
- TI-2009-03602 Directory traversal vulnerability in Adobe Flash Media Server (FMS) before 3.5.3 allows… CVSS 2.0HIGH 10.0
- TI-2009-01298 Unspecified vulnerability in Adobe Flash Media Server (FMS) before 3.0.4 and 3.5.x before… CVSS 2.0HIGH 7.5
- TI-2011-01855 Adobe Flash Media Server (FMS) before 3.5.7, and 4.x before 4.0.3, allows attackers to… CVSS 2.0MEDIUM 5.0
- TI-2010-03460 Unspecified vulnerability in the edge process in Adobe Flash Media Server (FMS) 3.0.x… CVSS 2.0MEDIUM 5.0
Sources
- CVE-2009-3791 · CVE Program
- CVE-2009-3791 · NVD
- FIRST EPSS
- GHSA-9rgw-x23v-g78g · GitHub Advisory Database · CC BY 4.0
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