CVE-2006-3276

Severity: high (CVSS 7.5 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 13.9% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2006-06-28 · updated 2026-06-16

Description

Heap-based buffer overflow in RealNetworks Helix DNA Server 10.0 and 11.0 allows remote attackers to execute arbitrary code via (1) a long User-Agent HTTP header in the RTSP service and (2) unspecified vectors involving the "parsing of HTTP URL schemes".

Affected products

RealNetworks Helix Dna Server: 10.0, 11.0

References

http://archives.neohapsis.com/archives/fulldisclosure/2006-06/0600.html
http://labs.musecurity.com/advisories/MU-200606-01.txt
http://secunia.com/advisories/20784
http://securitytracker.com/id?1016365
http://www.osvdb.org/26799
http://www.securityfocus.com/bid/18606
http://www.vupen.com/english/advisories/2006/2521
https://exchange.xforce.ibmcloud.com/vulnerabilities/27316
https://exchange.xforce.ibmcloud.com/vulnerabilities/27317
http://archives.neohapsis.com/archives/fulldisclosure/2006-06/0600.html
http://labs.musecurity.com/advisories/MU-200606-01.txt
http://secunia.com/advisories/20784

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