3s-software CODESYS Gateway-Server prior 2.3.7.0 numeric error

CVSS Meta Temp Score
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in 3s-software CODESYS Gateway-Server. Impacted is an unknown function. The manipulation results in numeric error. This vulnerability was named CVE-2012-4706. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in 3s-software CODESYS Gateway-Server. It has been classified as critical. Affected is some unknown functionality. 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 3S CODESYS Gateway-Server before 2.3.9.27 allows remote attackers to cause a denial of service via a crafted packet that triggers a heap-based buffer overflow.

The weakness was presented 02/24/2013 by Aaron Portnoy with Exodus Intelligence (Website). The advisory is available at ics-cert.us-cert.gov. This vulnerability is traded as CVE-2012-4706 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. The technical details are unknown and an exploit is not available.

Upgrading to version 2.3.7.0 eliminates this vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 13003.

The vulnerability is also documented in the databases at X-Force (82254), SecurityFocus (BID 58032†) and Vulnerability Center (SBV-38711†). See VDB-63620, VDB-63619, VDB-63617 and VDB-63616 for similar entries. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.2

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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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: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: CODESYS Gateway-Server 2.3.7.0
TippingPoint: 🔍

McAfee IPS: 🔍
McAfee IPS Version: 🔍

PaloAlto IPS: 🔍
Fortigate IPS: 🔍

Timelineinfo

08/28/2012 🔍
02/19/2013 +175 days 🔍
02/19/2013 +0 days 🔍
02/24/2013 +5 days 🔍
02/24/2013 +0 days 🔍
03/11/2013 +15 days 🔍
03/24/2015 +743 days 🔍
04/25/2017 +763 days 🔍

Sourcesinfo

Advisory: ics-cert.us-cert.gov
Researcher: Aaron Portnoy
Organization: Exodus Intelligence
Status: Not defined

CVE: CVE-2012-4706 (🔍)
GCVE (CVE): GCVE-0-2012-4706
GCVE (VulDB): GCVE-100-63618
X-Force: 82254
SecurityFocus: 58032 - CoDeSys Gateway Server Multiple Remote Code Execution Vulnerabilities
Vulnerability Center: 38711 - 3S CODESYS Gateway-Server Integer Signedness Error Allows Remote DoS via a Crafted Packet, Medium

See also: 🔍

Entryinfo

Created: 03/24/2015 12:22
Updated: 04/25/2017 11:47
Changes: 03/24/2015 12:22 (58), 04/25/2017 11:47 (7)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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