CVE-2023-0754: Integer Overflow
First published: Thu Feb 23 2023(Updated: )
The affected products are vulnerable to an integer overflow or wraparound, which could allow an attacker to crash the server and remotely execute arbitrary code.
Credit: ics-cert@hq.dhs.gov
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Ge Digital Industrial Gateway Server | <=7.612 | |
| Ptc Kepware Server | <=6.12 | |
| Ptc Kepware Serverex | <=6.12 | |
| Ptc Thingworx .net-sdk | <=5.8.4.971 | |
| Ptc Thingworx Edge C-sdk | <=2.2.12.1052 | |
| Ptc Thingworx Edge Microserver | <=5.4.10.0 | |
| PTC ThingWorx Industrial Connectivity | ||
| Ptc Thingworx Kepware Edge | <=1.5 | |
| Rockwellautomation Kepserver Enterprise | <=6.12 | |
| PTC ThingWorx Edge C-SDK: v2.2.12.1052 or lower | ||
| PTC .NET-SDK: v5.8.4.971 or lower | ||
| PTC ThingWorx Edge MicroServer (EMS): v5.4.10.0 or lower | ||
| PTC KEPServerEX | ||
| PTC ThingWorx Kepware Server (formerly ThingWorx Industrial Connectivity): v6.12 or lower | ||
| PTC ThingWorx Industrial Connectivity | ||
| PTC ThingWorx Kepware Edge: v1.5 or lower | ||
| PTC Rockwell Automation KEPServer Enterprise: v6.12 or lower | ||
| PTC GE Digital Industrial Gateway Server: v7.612 or lower |
Remedy
PTC has released the following resolutions: Update the impacted product to the latest version: · ThingWorx Edge C-SDK: 3.0.0 or later. · ThingWorx Edge MicroServer (EMS): v5.4.11 or later. · .NET-SDK: v5.8.5 or later. For Kepware products, the vulnerability is mitigated if the ThingWorx Interface is not enabled. To use the ThingWorx Interface without the vulnerability, update to the latest version of the product: · Kepware KEPServerEX: v6.13 or later. · ThingWorx Kepware Server (formerly ThingWorx Industrial Connectivity): v6.13 or later. · ThingWorx Kepware Edge: v1.6 or later. The following products should be upgraded as indicated or in accordance with the applicable organization’s recommendations if the ThingWorx Interface is in use: · Rockwell Automation KEPServer Enterprise: v6.13 or later. · GE Digital Industrial Gateway Server: v7.613 or later. For more information see PTC’s Customer Support Article .
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Reference Links
Frequently Asked Questions
What is CVE-2023-0754?
CVE-2023-0754 is a vulnerability that affects Ge Digital Industrial Gateway Server, Ptc Kepware Server, Ptc Kepware Serverex, Ptc Thingworx .net-sdk, Ptc Thingworx Edge C-sdk, Ptc Thingworx Edge Microserver, Ptc Thingworx Industrial Connectivity, Ptc Thingworx Kepware Edge, and Rockwellautomation Kepserver Enterprise products.
How severe is CVE-2023-0754?
CVE-2023-0754 has a severity score of 9.8, which is considered critical.
What is the vulnerability description of CVE-2023-0754?
CVE-2023-0754 is a vulnerability that allows an attacker to crash the server and remotely execute arbitrary code due to an integer overflow or wraparound.
Which software products are affected by CVE-2023-0754?
CVE-2023-0754 affects Ge Digital Industrial Gateway Server, Ptc Kepware Server, Ptc Kepware Serverex, Ptc Thingworx .net-sdk, Ptc Thingworx Edge C-sdk, Ptc Thingworx Edge Microserver, Ptc Thingworx Industrial Connectivity, Ptc Thingworx Kepware Edge, and Rockwellautomation Kepserver Enterprise products.
How can an attacker exploit CVE-2023-0754?
An attacker can exploit CVE-2023-0754 by taking advantage of the integer overflow or wraparound vulnerability to crash the server and execute arbitrary code remotely.
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- agent/event
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/softwarecombine
- agent/trending
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/source
- agent/tags
- collector/ics-cert-advisory
- source/ICS
- agent/software-canonical-lookup
- vendor/ge
- canonical/ge digital industrial gateway server
- version/ge digital industrial gateway server/7.612
- vendor/ptc
- canonical/ptc kepware server
- version/ptc kepware server/6.12
- canonical/ptc kepware serverex
- version/ptc kepware serverex/6.12
- canonical/ptc thingworx .net-sdk
- version/ptc thingworx .net-sdk/5.8.4.971
- canonical/ptc thingworx edge c-sdk
- version/ptc thingworx edge c-sdk/2.2.12.1052
- canonical/ptc thingworx edge microserver
- version/ptc thingworx edge microserver/5.4.10.0
- canonical/ptc thingworx industrial connectivity
- canonical/ptc thingworx kepware edge
- version/ptc thingworx kepware edge/1.5
- vendor/rockwellautomation
- canonical/rockwellautomation kepserver enterprise
- version/rockwellautomation kepserver enterprise/6.12
- canonical/ptc thingworx edge c-sdk: v2.2.12.1052 or lower
- canonical/ptc .net-sdk: v5.8.4.971 or lower
- canonical/ptc thingworx edge microserver (ems): v5.4.10.0 or lower
- canonical/ptc kepserverex
- canonical/ptc thingworx kepware server (formerly thingworx industrial connectivity): v6.12 or lower
- canonical/ptc thingworx kepware edge: v1.5 or lower
- canonical/ptc rockwell automation kepserver enterprise: v6.12 or lower
- canonical/ptc ge digital industrial gateway server: v7.612 or lower