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.
10.0	$0-$5k	0.00

Summaryinfo

A vulnerability classified as critical was found in 7t IGSS up to 9. This issue affects some unknown processing of the file Odbcixv9se.exe. The manipulation results in memory corruption. This vulnerability was named CVE-2011-2959. There is no available exploit.

Detailsinfo

A vulnerability was found in 7t IGSS up to 9. It has been classified as very critical. Affected is an unknown function of the file Odbcixv9se.exe. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Stack-based buffer overflow in the Open Database Connectivity (ODBC) service (Odbcixv9se.exe) in 7-Technologies Interactive Graphical SCADA System (IGSS) 9 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted packet to TCP port 22202.

The weakness was presented 07/29/2011 (Website). The advisory is shared for download at us-cert.gov. This vulnerability is traded as CVE-2011-2959 since 07/29/2011. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 01/11/2025).

The commercial vulnerability scanner Qualys is able to test this issue with plugin 119390 (7-Technologies IGSS ODBC Remote Memory Corruption).

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 databases at OSVDB (72117†) and Secunia (SA44345†). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

• 7t

Name

• IGSS

Version

• 2.0
• 3.0
• 4.1
• 5.0
• 5.1
• 6
• 7
• 8
• 9

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 10.0

VulDB Base Score: 10.0
VulDB Temp Score: 10.0
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: Memory corruption
CWE: CWE-119
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

OpenVAS ID: 802241
OpenVAS Name: Interactive Graphical SCADA System ODBC Server Buffer Overflow Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/29/2011 🔍
07/29/2011 +91 days 🔍
07/29/2011 +0 days 🔍
07/29/2011 +0 days 🔍
03/23/2015 +1333 days 🔍
01/11/2025 +3582 days 🔍

Sourcesinfo

Advisory: us-cert.gov
Status: Not defined

CVE: CVE-2011-2959 (🔍)
GCVE (CVE): GCVE-0-2011-2959
GCVE (VulDB): GCVE-100-58128
Secunia: 44345 - 7-Technologies Interactive Graphical SCADA System ODBC Server Buffer Overflow, Moderately Critical
OSVDB: 72117

Entryinfo

Created: 03/23/2015 16:50
Updated: 01/11/2025 17:22
Changes: 03/23/2015 16:50 (54), 02/10/2019 11:01 (1), 01/11/2025 17:22 (17)
Complete: 🔍
Cache ID: 216:242:103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Discussion

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