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CVE-2008-0550

73
FAUCET Score

CVE-2008-0550 is an off-by-one error in Steamcast 0.9.75 and earlier, affecting the radio_toolbox Steamcast product. This vulnerability allows remote attackers to trigger a denial of service (daemon crash) or execute arbitrary code through a crafted HTTP request, specifically by sending a long User-Agent header that causes a buffer overflow. With a CVSS score of 10.0, this vulnerability is critical, requiring no authentication and having a low attack complexity, leading to complete compromise of confidentiality, integrity, and availability. While not listed in CISA's KEV catalog, a Metasploit module exists for exploitation, indicating readily available exploit code, though there is no evidence of active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
<= 0.9.75CPE matchmatch criteria
cpe:2.3:a:radio_toolbox:steamcast:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

10.0HIGH

AV:N/AC:L/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
53.78%
Probability of exploitation in next 30 days
EPSS Percentile
98.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
Metasploit: Streamcast HTTP User-Agent Buffer Overflow · Jan 24, 2008
ExploitDB: EDB-16800 · Jun 11, 2010
This CVE's current EPSS score of 0.5378 is in the 98th percentile among its peer group of 51,466 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

aluigi.altervista.org / adv/steamcazz-adv.txt
Exploit
aluigi.org / poc/steamcazz.zip
Exploit
exchange.xforce.ibmcloud.com / vulnerabilities/39928