CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.5	$0-$5k	0.00

A vulnerability classified as critical has been found in Rockwell FactoryTalk Services Platform Cpr9. Affected is an unknown part in the library RNADiagnostics.dll of the file RNADiagReceiver.exe. The manipulation with an unknown input leads to a numeric error vulnerability. CWE is classifying the issue as CWE-189. This is going to have an impact on availability. CVE summarizes:

Integer signedness error in RNADiagnostics.dll in Rockwell Automation FactoryTalk Services Platform (FTSP) CPR9, CPR9-SR1, CPR9-SR2, CPR9-SR3, CPR9-SR4, CPR9-SR5, CPR9-SR5.1, and CPR9-SR6 allows remote attackers to cause a denial of service (service outage or RNADiagReceiver.exe daemon crash) via UDP data that specifies a negative integer value.

The weakness was published 04/17/2013 by Carsten Eiram (Website). The advisory is available at ics-cert.us-cert.gov. This vulnerability is traded as CVE-2012-4713 since 08/28/2012. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details are known, but there is no available exploit.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at X-Force (83273). Similar entries are available at 63993, 63991 and 63989.

Productinfo

Vendor

• Rockwell

Name

• FactoryTalk Services Platform

Version

• Cpr9

License

• commercial

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

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

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.5

VulDB Base Score: 7.5
VulDB Temp Score: 7.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

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

NVD Base Score: 🔍

Exploitinginfo

Class: Numeric error
CWE: CWE-189
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/28/2012 🔍
04/05/2013 +220 days 🔍
04/05/2013 +0 days 🔍
04/17/2013 +12 days 🔍
04/17/2013 +0 days 🔍
04/25/2013 +8 days 🔍
03/24/2015 +698 days 🔍
04/28/2017 +766 days 🔍

Sourcesinfo

Advisory: ics-cert.us-cert.gov
Researcher: Carsten Eiram
Status: Not defined
Confirmation: 🔍

CVE: CVE-2012-4713 (🔍)
X-Force: 83273
Vulnerability Center: 39367 - Rockwell Automation FactoryTalk Services Platform Integer Signedness Error Allows Remote DoS via a Crafted UDP Packet, Medium
SecurityFocus: 58916 - FactoryTalk Services Platform 'RNADiagnostics.dll' Denial of Service Vulnerability

See also: 🔍

Entryinfo

Created: 03/24/2015 15:54
Updated: 04/28/2017 10:01
Changes: 03/24/2015 15:54 (50), 04/28/2017 10:01 (11)
Complete: 🔍

Discussion

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