MEDIUM
CODESYS Improper Input Validation in CmpAppBP
Published Aug 3, 2023
6.5
MEDIUMCVSS 3.1
EPSS 0.63%
Description
In multiple versions of multiple Codesys products, after successful authentication as a user, specific crafted network communication requests with inconsistent content can cause the CmpAppBP component to read internally from an invalid address, potentially leading to a denial-of-service condition. This vulnerability is different to CVE-2023-37553, CVE-2023-37554, CVE-2023-37555 and CVE-2023-37556.
Affected products
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- Version 0StatusaffectedConstraints<V3.5.19.20
- Version
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- Version 0StatusaffectedConstraints<V3.5.19.20
- Version
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- Version 0StatusaffectedConstraints<V3.5.19.20
- Version
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- Version 0StatusaffectedConstraints<V3.5.19.20
- Version
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- Version 0StatusaffectedConstraints<V4.10.0.0
- Version
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- Version 0StatusaffectedConstraints<V4.10.0.0
- Version
-
- Version 0StatusaffectedConstraints<V4.10.0.0
- Version
-
- Version 0StatusaffectedConstraints<V4.10.0.0
- Version
-
- Version 0StatusaffectedConstraints<V4.10.0.0
- Version
-
- Version 0StatusaffectedConstraints<V4.10.0.0
- Version
-
- Version 0StatusaffectedConstraints<V4.10.0.0
- Version
-
- Version 0StatusaffectedConstraints<V4.10.0.0
- Version
-
- Version 0StatusaffectedConstraints<V4.10.0.0
- Version
-
- Version 0StatusaffectedConstraints<V3.5.19.20
- Version
-
- Version 0StatusaffectedConstraints<V3.5.19.20
- Version
-
- Version 0StatusaffectedConstraints<V3.5.19.20
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Codesys | CODESYS Control RTE (SL) | unaffected |
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| Codesys | CODESYS Control RTE (for Beckhoff CX) SL | unaffected |
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| Codesys | CODESYS Control Runtime System Toolkit | unaffected |
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| Codesys | CODESYS Control Win (SL) | unaffected |
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| Codesys | CODESYS Control for BeagleBone SL | unaffected |
| ||||||
| Codesys | CODESYS Control for IOT2000 SL | unaffected |
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| Codesys | CODESYS Control for Linux SL | unaffected |
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| Codesys | CODESYS Control for PFC100 SL | unaffected |
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| Codesys | CODESYS Control for PFC200 SL | unaffected |
| ||||||
| Codesys | CODESYS Control for PLCnext SL | unaffected |
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| Codesys | CODESYS Control for Raspberry Pi SL | unaffected |
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| Codesys | CODESYS Control for WAGO Touch Panels 600 SL | unaffected |
| ||||||
| Codesys | CODESYS Control for emPC-A/iMX6 SL | unaffected |
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| Codesys | CODESYS Development System V3 | unaffected |
| ||||||
| Codesys | Codesys Hmi (sl) | unaffected |
| ||||||
| Codesys | CODESYS Safety SIL2 Runtime Toolkit | unaffected |
|
Configuration 1
OR
- < 4.10.0.0
- < 4.10.0.0
- < 4.10.0.0
- < 4.10.0.0
- < 4.10.0.0
- < 4.10.0.0
- < 4.10.0.0
- < 4.10.0.0
- < 4.10.0.0
Configuration 2
OR
- < 3.5.19.20
- < 3.5.19.20
- < 3.5.19.20
- < 3.5.19.20
- < 3.5.19.20
- < 3.5.19.20
- < 3.5.19.20
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (1)
References (2)
- https://cert.vde.com/en/advisories/VDE-2023-019/ Third Party Advisory
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-41438 Advisory
| Link | Providers | Tags |
|---|---|---|
| https://cert.vde.com/en/advisories/VDE-2023-019/ | Third Party Advisory | |
| https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-41438 | Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner CERTVDE
Published Aug 3, 2023
Updated Oct 11, 2024
Reserved Jul 7, 2023
Link CVE-2023-37552
CISA Vulnrichment
Updated Oct 11, 2024
ENISA EUVD
EUVD-2023-41438 Assigner CERTVDE
Published Aug 3, 2023
Updated Oct 11, 2024
Exploited since n/a
Link EUVD-2023-41438