Pilz: PMC programming tool 2.x.x affected by multiple vulnerabilities
The software product PMC programming tool from Pilz is based on the software CODESYS Development System from CODESYS GmbH. This software is affected by several vulnerabilities, which an attacker can exploit locally or via the network. This means that, in a worst case, attackers could execute arbitrary program code on the PC on which the PMC programming tool is used.
beschreibt (10)
Zugehörige CVEs.
| ID | Schweregrad | ausnutzbar | ||
|---|---|---|---|---|
| CVE-2021-34596US | medium6.5 | — | ||
A crafted request may cause a read access to an uninitialized pointer in CODESYS V2 Runtime Toolkit 32 Bit full and PLCWinNT prior to versions V2.4.7.56, resulting in a denial-of-s… | ||||
| CVE-2021-34595US | high8.1 | — | ||
A crafted request with invalid offsets may cause an out-of-bounds read or write access in CODESYS V2 Runtime Toolkit 32 Bit full and PLCWinNT prior to versions V2.4.7.56, resulting… | ||||
| CVE-2021-34593US | medium5.0 | — | ||
In CODESYS V2 Runtime Toolkit 32 Bit full and PLCWinNT prior to versions V2.4.7.56 unauthenticated crafted invalid requests may result in several denial-of-service conditions. Runn… | ||||
| CVE-2020-16233US | high7.5 | — | ||
An attacker could send a specially crafted packet that could have CodeMeter (All versions prior to 7.10) send back packets containing data from the heap. | ||||
| CVE-2020-14519US | high7.5 | — | ||
This vulnerability allows an attacker to use the internal WebSockets API for CodeMeter (All versions prior to 7.00 are affected, including Version 7.0 or newer with the affected We… | ||||
| CVE-2020-14517US | critical9.8OT erhöht | — | ||
Protocol encryption can be easily broken for CodeMeter (All versions prior to 6.90 are affected, including Version 6.90 or newer only if CodeMeter Runtime is running as server) and… | ||||
| CVE-2020-14515US | high7.5 | — | ||
CodeMeter (All versions prior to 6.90 when using CmActLicense update files with CmActLicense Firm Code) has an issue in the license-file signature checking mechanism, which allows… | ||||
| CVE-2020-14513US | high7.5 | — | ||
CodeMeter (All versions prior to 6.81) and the software using it may crash while processing a specifically crafted license file due to unverified length fields. | ||||
| CVE-2020-14509US | critical9.8 | — | ||
Multiple memory corruption vulnerabilities exist in CodeMeter (All versions prior to 7.10) where the packet parser mechanism does not verify length fields. An attacker could send s… | ||||
| CVE-2019-16265US | critical9.8 | — | ||
CODESYS V2.3 ENI server up to V3.2.2.24 has a Buffer Overflow. | ||||
Referenzen
Externe Belege — Patches, Meldungen, Analysen.
Behebungen (10)
- Kein Fix verfügbarPMC programming tool 2.x.x
No product-specific countermeasures available, please follow the general countermeasures or migrate your application to the CODESYS V3 runtime system.
- Kein Fix verfügbarPMC programming tool 2.x.x
No product-specific countermeasures available, please follow the general countermeasures or migrate your application to the CODESYS V3 runtime system.
- Kein Fix verfügbarPMC programming tool 2.x.x
No product-specific countermeasures available, please follow the general countermeasures or migrate your application to the CODESYS V3 runtime system.
- Kein Fix verfügbarPMC programming tool 2.x.x
No product-specific countermeasures available, please follow the general countermeasures or migrate your application to the CODESYS V3 runtime system.
- Kein Fix verfügbarPMC programming tool 2.x.x
No product-specific countermeasures available, please follow the general countermeasures or migrate your application to the CODESYS V3 runtime system.
- Kein Fix verfügbarPMC programming tool 2.x.x
No product-specific countermeasures available, please follow the general countermeasures or migrate your application to the CODESYS V3 runtime system.
- Kein Fix verfügbarPMC programming tool 2.x.x
No product-specific countermeasures available, please follow the general countermeasures or migrate your application to the CODESYS V3 runtime system.
- Kein Fix verfügbarPMC programming tool 2.x.x
No product-specific countermeasures available, please follow the general countermeasures or migrate your application to the CODESYS V3 runtime system.
- Kein Fix verfügbarPMC programming tool 2.x.x
No product-specific countermeasures available, please follow the general countermeasures or migrate your application to the CODESYS V3 runtime system.
- Kein Fix verfügbarPMC programming tool 2.x.x
No product-specific countermeasures available, please follow the general countermeasures or migrate your application to the CODESYS V3 runtime system.
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