RealNetworks Helix Server prior 14.0.0 master.exe access control

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

A vulnerability has been found in RealNetworks Helix Server and classified as problematic. Affected by this vulnerability is some unknown functionality of the file master.exe. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-264. As an impact it is known to affect availability. The summary by CVE is:

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.

The weakness was released 04/17/2012 by Dmitriy Pletnev with Microsoft Vulnerability Research (Website). The advisory is shared at securityfocus.com. This vulnerability is known as CVE-2012-2267 since 04/16/2012. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 58724 (RealNetworks Helix Server 14.x < 14.3.x Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Misc..

Upgrading to version 14.0.0 eliminates this vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 12923.

The vulnerability is also documented in the databases at X-Force (74674) and Tenable (58724). Entries connected to this vulnerability are available at 5066, 5067, 5068 and 5069.

Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-264
ATT&CK: T1068

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 58724
Nessus Name: RealNetworks Helix Server 14.x < 14.3.x Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 103475
OpenVAS Name: RealNetworks Helix Server Multiple Remote Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Helix Server 14.0.0
TippingPoint: 🔍
ISS Proventia IPS: 🔍

Timelineinfo

04/09/2012 🔍
04/16/2012 +7 days 🔍
04/17/2012 +1 days 🔍
04/17/2012 +0 days 🔍
04/17/2012 +0 days 🔍
04/30/2012 +13 days 🔍
03/23/2015 +1057 days 🔍
12/01/2021 +2445 days 🔍

Sourcesinfo

Vendor: realnetworks.com

Advisory: securityfocus.com
Researcher: Dmitriy Pletnev
Organization: Microsoft Vulnerability Research
Status: Not defined
Confirmation: 🔍

CVE: CVE-2012-2267 (🔍)
X-Force: 74674
Vulnerability Center: 34967 - RealNetworks Helix Server and Helix Mobile Server 14.x Before 14.3.x SNMP Master Agent Remote DoS, Medium
SecurityFocus: 52929 - RealNetworks Helix Server Multiple Remote Vulnerabilities
Secunia: 45414

See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 12/01/2021 09:07
Changes: 03/23/2015 16:50 (60), 04/11/2017 11:07 (13), 12/01/2021 09:07 (4)
Complete: 🔍

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