CVE-2012-2267

no score yetEPSS 1.6%

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 (daemon crash) by establishing and closing a port-705 TCP connection, a different vulnerability than CVE-2012-1923.

EPSS: 1.6% chance of exploitation in the next 30 days; higher than 75% of CVEs (scores of 2026-10-31)
CWE: CWE-264
Published: 2012-04-17
Modified: 2026-06-16
Record from: the NVD, synced 2026-10-19

Affected

realnetworks:helix_mobile_server
realnetworks:helix_server

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
https://exchange.xforce.ibmcloud.com/vulnerabilities/74674

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