Intrusion PreventionRealNetworks.Helix.Server.SNMP.TCP.Connection.DoS
Description
This indicates an attack attempt to exploit a Denial of Service vulnerability in RealNetworks Helix Server SNMP Master Agent.
The vulnerability can be caused by handling of abnormal TCP connection packets that resets immediately after connecting or parsing of maliciously crafted SNMP objects. A remote attack may be able to exploit this to cause a denial of service condition on the affected system.
Affected Products
RealNetworks Helix Mobile Server all versions earlier than 14.3
RealNetworks Helix Server all versions earlier than 14.3
Impact
Denial of Service: Remote attackers can crash vulnerable systems.
Recommended Actions
Apply the most recent upgrade or patch from the vendor.
Telemetry
Coverage
| IPS (Regular DB) | |
| IPS (Extended DB) |
Version Updates
| Date | Version | Detail |
|---|---|---|
| 2019-06-13 | 14.632 | Sig Added |
| ID | 31643 |
| Created | May 03, 2012 |
| Updated | Dec 06, 2023 |
| Risk |
|
| CVE ID | CVE-2012-1923 |
| Exploit Prediction Score | 95.99% |
| Default Action | drop |
| Active | |
| Affected OS | Windows |
| Affected App | Other |