Sielcosistemi Winlog Pro up to 2.06.72 RunTime.exe _TCP/IPS_BinOpenFileFP memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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9.5$0-$5k0.00

A vulnerability classified as very critical was found in Sielcosistemi Winlog Pro up to 2.06.72. Affected by this vulnerability is the function _TCPIPS_BinOpenFileFP of the file RunTime.exe. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Stack-based buffer overflow in RunTime.exe in Sielco Sistemi Winlog Pro SCADA before 2.07.17 and Winlog Lite SCADA before 2.07.17 allows remote attackers to execute arbitrary code via a crafted port-46824 TCP packet that triggers an incorrect file-open attempt by the _TCPIPS_BinOpenFileFP function, a different vulnerability than CVE-2012-3815. NOTE: some of these details are obtained from third party information.

The weakness was disclosed 08/19/2012 (Website). It is possible to read the advisory at us-cert.gov. This vulnerability is known as CVE-2012-4353 since 08/19/2012. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 04/16/2017).

The commercial vulnerability scanner Qualys is able to test this issue with plugin 42390 (Sielco Sistemi Winlog Pro Multiple Security Vulnerabilities).

Upgrading to version 2.06.73 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at X-Force (77874). The entries 61693, 61692, 61691 and 61690 are pretty similar.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

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

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.5

VulDB Base Score: 10.0
VulDB Temp Score: 9.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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OpenVAS ID: 802879
OpenVAS Name: Sielco Sistemi Winlog Multiple Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Winlog Pro 2.06.73

Timelineinfo

06/06/2012 🔍
08/19/2012 +74 days 🔍
08/19/2012 +0 days 🔍
08/19/2012 +0 days 🔍
08/19/2012 +0 days 🔍
08/28/2012 +9 days 🔍
03/23/2015 +937 days 🔍
04/16/2017 +755 days 🔍

Sourcesinfo

Advisory: us-cert.gov
Status: Not defined
Confirmation: 🔍

CVE: CVE-2012-4353 (🔍)
X-Force: 77874
Vulnerability Center: 35981 - Sielco Sistemi Winlog < 2.07.17 RunTime.exe Remote Code Execution via a Crafted 46824 TCP Packet, High
Secunia: 49395 - Winlog Packet Processing Multiple Vulnerabilities, Moderately Critical

See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 04/16/2017 11:00
Changes: 03/23/2015 16:50 (54), 04/16/2017 11:00 (14)
Complete: 🔍

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