Trihedral VTScada up to 10.2.21 numeric error

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.
5.3	$0-$5k	0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Trihedral VTScada up to 10.2.21. This impacts an unknown function. Performing a manipulation results in numeric error. This vulnerability was named CVE-2014-9192. There is no available exploit.

Detailsinfo

A vulnerability was found in Trihedral VTScada up to 10.2.21 (SCADA Software). It has been classified as problematic. This affects an unknown code. 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. The summary by CVE is:

Integer overflow in Trihedral Engineering VTScada (formerly VTS) 6.5 through 9.x before 9.1.20, 10.x before 10.2.22, and 11.x before 11.1.07 allows remote attackers to cause a denial of service (server crash) via a crafted request, which triggers a large memory allocation.

The weakness was presented 12/11/2014 with Zero Day Initiative (Website). It is possible to read the advisory at ics-cert.us-cert.gov. This vulnerability is uniquely identified as CVE-2014-9192 since 12/02/2014. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available.

The commercial vulnerability scanner Qualys is able to test this issue with plugin 370382 (Trihedral VTScada Integer Overflow Vulnerability).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Attack attempts may be identified with Snort ID 2278. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 19331.

The vulnerability is also documented in the databases at SecurityFocus (BID 71591†) and Vulnerability Center (SBV-47865†). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

• SCADA Software

Vendor

• Trihedral

Name

• VTScada

Version

• 10.2.0
• 10.2.1
• 10.2.2
• 10.2.3
• 10.2.4
• 10.2.5
• 10.2.6
• 10.2.7
• 10.2.8
• 10.2.9
• 10.2.10
• 10.2.11
• 10.2.12
• 10.2.13
• 10.2.14
• 10.2.15
• 10.2.16
• 10.2.17
• 10.2.18
• 10.2.19
• 10.2.20
• 10.2.21

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
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
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
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

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
Snort ID: 2278
Snort Message: SERVER-WEBAPP client negative Content-Length attempt
Snort Class: 🔍
TippingPoint: 🔍
Fortigate IPS: 🔍

Timelineinfo

12/02/2014 🔍
12/08/2014 +6 days 🔍
12/09/2014 +1 days 🔍
12/11/2014 +2 days 🔍
12/11/2014 +0 days 🔍
12/30/2014 +19 days 🔍
03/27/2015 +87 days 🔍
07/25/2025 +3773 days 🔍

Sourcesinfo

Advisory: ics-cert.us-cert.gov
Organization: Zero Day Initiative
Status: Not defined

CVE: CVE-2014-9192 (🔍)
GCVE (CVE): GCVE-0-2014-9192
GCVE (VulDB): GCVE-100-73203
SecurityFocus: 71591 - Trihedral VTScada CVE-2014-9192 Denial of Service Vulnerability
Vulnerability Center: 47865 - Trihedral Engineering VTScada Remote DoS Vulnerability via a Crafted Request, Medium

Entryinfo

Created: 03/27/2015 14:56
Updated: 07/25/2025 20:25
Changes: 03/27/2015 14:56 (51), 06/17/2017 07:24 (13), 07/25/2025 20:25 (24)
Complete: 🔍
Cache ID: 216:ED1:103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Discussion

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