Off-by-one error in Steamcast 0.9.75 and earlier allows remote attackers to cause a…
Priority HIGH 75CWE-189Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-189 and the CVSS impact.
Summary
Off-by-one error in Steamcast 0.9.75 and earlier allows remote attackers to cause a denial of service (daemon crash) or execute arbitrary code via a certain HTTP request that leads to a buffer overflow, as demonstrated by a long User-Agent header.
Why it matters now
EPSS 0.53784 99th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
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 · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:radio_toolbox:steamcast:*:*:*:*:*:*:*:* | up to 0.9.75 | Vulnerable | Radio Toolbox |
- cpe:2.3:a:radio_toolbox:steamcast:*:*:*:*:*:*:*:* Versions up to 0.9.75 Vulnerable ·Radio Toolbox
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2008-0550
- 2026-10-03 Alias added: GHSA-5gj9-j32c-8ch5
- 2026-10-24 EPSS moved to the 99th percentile and above
- 2026-10-25 EPSS moved to the 95th–99th percentile
- 2026-11-03 EPSS moved to the 99th percentile and above
References
More Radio Toolbox Steamcast vulnerabilities
- TI-2008-00521 Integer overflow in the OggHeaderParse function in Steamcast 0.9.75 and earlier allows… CVSS 2.0MEDIUM 5.0
- TI-2008-00520 Steamcast 0.9.75 and earlier allows remote attackers to cause a denial of service (daemon… CVSS 2.0MEDIUM 5.0
Sources
- CVE-2008-0550 · CVE Program
- CVE-2008-0550 · NVD
- FIRST EPSS
- GHSA-5gj9-j32c-8ch5 · GitHub Advisory Database · CC BY 4.0
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