kbrain

CVE-2010-4596

HIGH · CVSS 9.3EPSS 5.0%EU EUVD

Stack-based buffer overflow in RealNetworks Helix Server 12.x, 13.x, and 14.x before 14.2, and Helix Mobile Server 12.x, 13.x, and 14.x before 14.2, allows remote attackers to execute arbitrary code via a long string in an RTSP request.

Key facts

CVSS score
9.3 (v2.0)
Severity
HIGH
CVSS vector
AV:N/AC:M/Au:N/C:C/I:C/A:C
Weakness (CWE)
CWE-119
EPSS score
5.0% (92th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2010-4562)
Published
April 4, 2011
NVD last modified
June 16, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2010-4562 in the EU Vulnerability Database. Last updated in EUVD on September 17, 2024.

View on the EU Vulnerability Database

Affected products

  • realnetworks / helix mobile server
  • realnetworks / helix mobile server
  • realnetworks / helix mobile server
  • realnetworks / helix mobile server
  • realnetworks / helix server
  • realnetworks / helix server
  • realnetworks / helix server
  • realnetworks / helix server
  • realnetworks / helix server
  • realnetworks / helix server

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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