CVE-2012-2268

Severity: medium (CVSS 5.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2012-04-17 · updated 2026-06-16
Weakness: CWE-20

Description

master.exe in the SNMP Master Agent in RealNetworks Helix Server and Helix Mobile Server 14.x before 14.3.x allows remote attackers to cause a denial of service (unhandled exception and daemon crash) via a crafted Open-PDU request that triggers incorrect DisplayString processing, a different vulnerability than CVE-2012-1923.

Affected products

RealNetworks Helix Mobile Server: 14.0.0, 14.0.1
RealNetworks Helix Server: 14.0.0, 14.0.1, 14.2, 14.2.0.212

References

http://helixproducts.real.com/docs/security/SecurityUpdate04022012HS.pdf
http://secunia.com/secunia_research/2012-9/
http://www.securityfocus.com/bid/52929
http://www.securitytracker.com/id?1026898
http://helixproducts.real.com/docs/security/SecurityUpdate04022012HS.pdf
http://secunia.com/secunia_research/2012-9/
http://www.securityfocus.com/bid/52929
http://www.securitytracker.com/id?1026898

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