VAR-202105-1032
Vulnerability from variot - Updated: 2023-12-18 12:49CODESYS Gateway 3 before 3.5.16.70 has a NULL pointer dereference that may result in a denial of service (DoS). 3s-smart Software Solutions 3S-Smart Software Solutions CODESYS GatewayService is a gateway service used in CODESYS products by German 3S-Smart Software Solutions (3s-smart Software Solutions)
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202105-1032",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "control for raspberry pi sl",
"scope": "gte",
"trust": 1.0,
"vendor": "codesys",
"version": "3.0"
},
{
"model": "edge gateway",
"scope": "gte",
"trust": 1.0,
"vendor": "codesys",
"version": "3.0"
},
{
"model": "edge gateway",
"scope": "lt",
"trust": 1.0,
"vendor": "codesys",
"version": "3.5.16.70"
},
{
"model": "control runtime system toolkit",
"scope": "gte",
"trust": 1.0,
"vendor": "codesys",
"version": "3.0"
},
{
"model": "control runtime system toolkit",
"scope": "lt",
"trust": 1.0,
"vendor": "codesys",
"version": "3.5.16.70"
},
{
"model": "edge gateway",
"scope": "lt",
"trust": 1.0,
"vendor": "codesys",
"version": "4.1.0.0"
},
{
"model": "control for iot2000 sl",
"scope": "gte",
"trust": 1.0,
"vendor": "codesys",
"version": "3.0"
},
{
"model": "control for pfc100 sl",
"scope": "lt",
"trust": 1.0,
"vendor": "codesys",
"version": "3.5.16.0"
},
{
"model": "control for empc-a\\/imx6 sl",
"scope": "lt",
"trust": 1.0,
"vendor": "codesys",
"version": "4.0.1.0"
},
{
"model": "control for pfc200 sl",
"scope": "lt",
"trust": 1.0,
"vendor": "codesys",
"version": "3.5.16.0"
},
{
"model": "control for linux sl",
"scope": "lt",
"trust": 1.0,
"vendor": "codesys",
"version": "4.0.1.0"
},
{
"model": "control for linux sl",
"scope": "gte",
"trust": 1.0,
"vendor": "codesys",
"version": "3.0"
},
{
"model": "control for pfc100 sl",
"scope": "gte",
"trust": 1.0,
"vendor": "codesys",
"version": "3.0"
},
{
"model": "control for pfc200 sl",
"scope": "gte",
"trust": 1.0,
"vendor": "codesys",
"version": "3.0"
},
{
"model": "control for beaglebone sl",
"scope": "lt",
"trust": 1.0,
"vendor": "codesys",
"version": "4.0.1.0"
},
{
"model": "development system",
"scope": "lt",
"trust": 1.0,
"vendor": "codesys",
"version": "3.5.16.70"
},
{
"model": "control for beaglebone sl",
"scope": "gte",
"trust": 1.0,
"vendor": "codesys",
"version": "3.0"
},
{
"model": "gateway",
"scope": "gte",
"trust": 1.0,
"vendor": "codesys",
"version": "3.0"
},
{
"model": "gateway",
"scope": "lt",
"trust": 1.0,
"vendor": "codesys",
"version": "3.5.16.70"
},
{
"model": "control for empc-a\\/imx6 sl",
"scope": "gte",
"trust": 1.0,
"vendor": "codesys",
"version": "3.0"
},
{
"model": "control for iot2000 sl",
"scope": "lt",
"trust": 1.0,
"vendor": "codesys",
"version": "4.0.1.0"
},
{
"model": "development system",
"scope": "gte",
"trust": 1.0,
"vendor": "codesys",
"version": "3.0"
},
{
"model": "control for raspberry pi sl",
"scope": "lt",
"trust": 1.0,
"vendor": "codesys",
"version": "4.0.1.0"
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2021-29241"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:codesys:control_for_beaglebone_sl:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "4.0.1.0",
"versionStartIncluding": "3.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:codesys:control_for_empc-a\\/imx6_sl:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "4.0.1.0",
"versionStartIncluding": "3.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:codesys:control_for_iot2000_sl:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "4.0.1.0",
"versionStartIncluding": "3.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:codesys:control_for_linux_sl:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "4.0.1.0",
"versionStartIncluding": "3.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:codesys:control_for_pfc100_sl:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "3.5.16.0",
"versionStartIncluding": "3.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:codesys:control_for_pfc200_sl:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "3.5.16.0",
"versionStartIncluding": "3.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:codesys:control_for_raspberry_pi_sl:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "4.0.1.0",
"versionStartIncluding": "3.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:codesys:control_runtime_system_toolkit:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "3.5.16.70",
"versionStartIncluding": "3.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:codesys:development_system:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "3.5.16.70",
"versionStartIncluding": "3.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:codesys:edge_gateway:*:*:*:*:*:windows:*:*",
"cpe_name": [],
"versionEndExcluding": "3.5.16.70",
"versionStartIncluding": "3.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:codesys:edge_gateway:*:*:*:*:*:linux:*:*",
"cpe_name": [],
"versionEndExcluding": "4.1.0.0",
"versionStartIncluding": "3.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:codesys:gateway:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "3.5.16.70",
"versionStartIncluding": "3.0",
"vulnerable": true
}
],
"operator": "OR"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2021-29241"
}
]
},
"cve": "CVE-2021-29241",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "NVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"integrityImpact": "NONE",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "VULHUB",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"exploitabilityScore": 10.0,
"id": "VHN-388814",
"impactScore": 2.9,
"integrityImpact": "NONE",
"severity": "MEDIUM",
"trust": 0.1,
"vectorString": "AV:N/AC:L/AU:N/C:N/I:N/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "VULMON",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"exploitabilityScore": 10.0,
"id": "CVE-2021-29241",
"impactScore": 2.9,
"integrityImpact": "NONE",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "MEDIUM",
"trust": 0.1,
"userInteractionRequired": null,
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2021-29241",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "CNNVD",
"id": "CNNVD-202105-051",
"trust": 0.6,
"value": "HIGH"
},
{
"author": "VULHUB",
"id": "VHN-388814",
"trust": 0.1,
"value": "MEDIUM"
},
{
"author": "VULMON",
"id": "CVE-2021-29241",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-388814"
},
{
"db": "VULMON",
"id": "CVE-2021-29241"
},
{
"db": "NVD",
"id": "CVE-2021-29241"
},
{
"db": "CNNVD",
"id": "CNNVD-202105-051"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "CODESYS Gateway 3 before 3.5.16.70 has a NULL pointer dereference that may result in a denial of service (DoS). 3s-smart Software Solutions 3S-Smart Software Solutions CODESYS GatewayService is a gateway service used in CODESYS products by German 3S-Smart Software Solutions (3s-smart Software Solutions)",
"sources": [
{
"db": "NVD",
"id": "CVE-2021-29241"
},
{
"db": "VULHUB",
"id": "VHN-388814"
},
{
"db": "VULMON",
"id": "CVE-2021-29241"
}
],
"trust": 1.08
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2021-29241",
"trust": 1.8
},
{
"db": "CNNVD",
"id": "CNNVD-202105-051",
"trust": 0.6
},
{
"db": "VULHUB",
"id": "VHN-388814",
"trust": 0.1
},
{
"db": "VULMON",
"id": "CVE-2021-29241",
"trust": 0.1
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-388814"
},
{
"db": "VULMON",
"id": "CVE-2021-29241"
},
{
"db": "NVD",
"id": "CVE-2021-29241"
},
{
"db": "CNNVD",
"id": "CNNVD-202105-051"
}
]
},
"id": "VAR-202105-1032",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "VULHUB",
"id": "VHN-388814"
}
],
"trust": 0.01
},
"last_update_date": "2023-12-18T12:49:12.306000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "3S-Smart Software Solutions CODESYS Gateway Fixes for code issue vulnerabilities",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=150531"
}
],
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202105-051"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-476",
"trust": 1.1
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-388814"
},
{
"db": "NVD",
"id": "CVE-2021-29241"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 1.8,
"url": "https://customers.codesys.com/index.php"
},
{
"trust": 1.8,
"url": "https://www.codesys.com/security/security-reports.html"
},
{
"trust": 1.7,
"url": "https://customers.codesys.com/index.php?eid=dumpfile\u0026t=f\u0026f=14637\u0026token=8dbd75ae7553ae3be25e22f741db783b31e14799\u0026download="
},
{
"trust": 0.6,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-29241"
},
{
"trust": 0.1,
"url": "https://customers.codesys.com/index.php?eid=dumpfile\u0026amp;t=f\u0026amp;f=14637\u0026amp;token=8dbd75ae7553ae3be25e22f741db783b31e14799\u0026amp;download="
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/476.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-388814"
},
{
"db": "VULMON",
"id": "CVE-2021-29241"
},
{
"db": "NVD",
"id": "CVE-2021-29241"
},
{
"db": "CNNVD",
"id": "CNNVD-202105-051"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "VULHUB",
"id": "VHN-388814"
},
{
"db": "VULMON",
"id": "CVE-2021-29241"
},
{
"db": "NVD",
"id": "CVE-2021-29241"
},
{
"db": "CNNVD",
"id": "CNNVD-202105-051"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-05-03T00:00:00",
"db": "VULHUB",
"id": "VHN-388814"
},
{
"date": "2021-05-03T00:00:00",
"db": "VULMON",
"id": "CVE-2021-29241"
},
{
"date": "2021-05-03T14:15:07.633000",
"db": "NVD",
"id": "CVE-2021-29241"
},
{
"date": "2021-05-03T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202105-051"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2022-04-01T00:00:00",
"db": "VULHUB",
"id": "VHN-388814"
},
{
"date": "2021-05-13T00:00:00",
"db": "VULMON",
"id": "CVE-2021-29241"
},
{
"date": "2022-04-01T15:26:04.663000",
"db": "NVD",
"id": "CVE-2021-29241"
},
{
"date": "2021-12-17T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202105-051"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202105-051"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "CODESYS Code problem vulnerability",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202105-051"
}
],
"trust": 0.6
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "code problem",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202105-051"
}
],
"trust": 0.6
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…