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cve-2021-32946
Vulnerability from cvelistv5
Vendor | Product | Version | |
---|---|---|---|
▼ | n/a | Drawings SDK |
Version: Version 2022.4 and prior |
|
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This may result in several of out-of-bounds problems and allow attackers to cause a denial-of-service condition or execute code in the context of the current process." } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-754", "description": "IMPROPER CHECK FOR UNUSUAL OR EXCEPTIONAL CONDITIONS CWE-754", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2022-03-08T14:06:31", "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-159-02" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-938030.pdf" }, { "tags": [ "x_refsource_MISC" ], "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-983/" }, { "tags": [ "x_refsource_MISC" ], "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-985/" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-155599.pdf" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "ics-cert@hq.dhs.gov", "ID": "CVE-2021-32946", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Drawings SDK", "version": { "version_data": [ { "version_value": "Version 2022.4 and prior" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "An improper check for unusual or exceptional conditions issue exists within the parsing DGN files from Drawings SDK (Version 2022.4 and prior) resulting from the lack of proper validation of the user-supplied data. 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Esto puede resultar en varios problemas fuera de l\u00edmites y permitir a atacantes causar una condici\u00f3n de denegaci\u00f3n de servicio o ejecutar c\u00f3digo en el contexto del proceso actual\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:P/I:P/A:P\",\"baseScore\":6.8,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"weaknesses\":[{\"source\":\"ics-cert@hq.dhs.gov\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-754\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-754\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:opendesign:drawings_sdk:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"2022.4\",\"matchCriteriaId\":\"7FAAE7BF-9FD0-48B0-9E64-EBBD9CC6FC11\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:siemens:comos:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"10.4.1\",\"matchCriteriaId\":\"0F0CFB85-CD4F-424C-8B9F-9289D08FA665\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:siemens:jt2go:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"13.2.0.2\",\"matchCriteriaId\":\"FB703B83-3389-470A-B6D7-F8E6A2ACEC62\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:siemens:teamcenter_visualization:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"13.2.0.2\",\"matchCriteriaId\":\"960C485F-738E-4E5C-ABA5-32E1A260C6A8\"}]}]}],\"references\":[{\"url\":\"https://cert-portal.siemens.com/productcert/pdf/ssa-155599.pdf\",\"source\":\"ics-cert@hq.dhs.gov\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://cert-portal.siemens.com/productcert/pdf/ssa-938030.pdf\",\"source\":\"ics-cert@hq.dhs.gov\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://us-cert.cisa.gov/ics/advisories/icsa-21-159-02\",\"source\":\"ics-cert@hq.dhs.gov\",\"tags\":[\"Third Party Advisory\",\"US Government Resource\"]},{\"url\":\"https://www.zerodayinitiative.com/advisories/ZDI-21-983/\",\"source\":\"ics-cert@hq.dhs.gov\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://www.zerodayinitiative.com/advisories/ZDI-21-985/\",\"source\":\"ics-cert@hq.dhs.gov\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://cert-portal.siemens.com/productcert/pdf/ssa-155599.pdf\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://cert-portal.siemens.com/productcert/pdf/ssa-938030.pdf\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://us-cert.cisa.gov/ics/advisories/icsa-21-159-02\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"US Government Resource\"]},{\"url\":\"https://www.zerodayinitiative.com/advisories/ZDI-21-983/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://www.zerodayinitiative.com/advisories/ZDI-21-985/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]}]}}" } }
icsa-22-069-06
Vulnerability from csaf_cisa
Notes
{ "document": { "acknowledgments": [ { "organization": "Siemens", "summary": "reporting these vulnerabilities to CISA" } ], "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Disclosure is not limited", "tlp": { "label": "WHITE", "url": "https://us-cert.cisa.gov/tlp/" } }, "lang": "en-US", "notes": [ { "category": "general", "text": "This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov", "title": "CISA Disclaimer" }, { "category": "legal_disclaimer", "text": "All information products included in https://us-cert.cisa.gov/ics are provided \"as is\" for informational purposes only. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained within. DHS does not endorse any commercial product or service, referenced in this product or otherwise. Further dissemination of this product is governed by the Traffic Light Protocol (TLP) marking in the header. For more information about TLP, see https://us-cert.cisa.gov/tlp/.", "title": "Legal Notice" }, { "category": "summary", "text": "Successful exploitation of these vulnerabilities may result in leaked information or remote code execution in the context of the current process.", "title": "Risk evaluation" }, { "category": "other", "text": "Multiple Sectors", "title": "Critical infrastructure sectors" }, { "category": "other", "text": "Worldwide", "title": "Countries/areas deployed" }, { "category": "other", "text": "Germany", "title": "Company headquarters location" }, { "category": "general", "text": "CISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability. Specifically, users should:", "title": "Recommended Practices" }, { "category": "general", "text": "CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov. Several recommended practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.", "title": "Recommended Practices" }, { "category": "general", "text": "Additional mitigation guidance and recommended practices are publicly available on the ICS webpage on cisa.gov in the Technical Information Paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.\nOrganizations observing any suspected malicious activity should follow their established internal procedures and report their findings to CISA for tracking and correlation against other incidents.", "title": "Recommended Practices" }, { "category": "general", "text": "For further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories", "title": "Additional Resources" }, { "category": "other", "text": "No known public exploits specifically target these vulnerabilities. These vulnerabilities are not exploitable remotely.", "title": "Exploitability" } ], "publisher": { "category": "coordinator", "contact_details": "Email: CISAservicedesk@cisa.dhs.gov;\n Toll Free: 1-888-282-0870", "name": "CISA", "namespace": "https://www.cisa.gov/" }, "references": [ { "category": "external", "summary": "SSA-155599: File Parsing Vulnerabilities in COMOS - CSAF Version", "url": "https://cert-portal.siemens.com/productcert/csaf/ssa-155599.json" }, { "category": "self", "summary": "ICS Advisory ICSA-22-069-06 JSON", "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2022/icsa-22-069-06.json" }, { "category": "self", "summary": "ICS Advisory ICSA-22-069-06 Web Version", "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-22-069-06" }, { "category": "external", "summary": "Recommended Practices", "url": "https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01" }, { "category": "external", "summary": "Recommended Practices", "url": "https://www.cisa.gov/uscert/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf" }, { "category": "external", "summary": "Recommended Practices", "url": "https://www.cisa.gov/uscert/ics/tips/ICS-TIP-12-146-01B" }, { "category": "external", "summary": "SSA-155599: File Parsing Vulnerabilities in COMOS - PDF Version", "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-155599.pdf" }, { "category": "external", "summary": "SSA-155599: File Parsing Vulnerabilities in COMOS - TXT Version", "url": "https://cert-portal.siemens.com/productcert/txt/ssa-155599.txt" } ], "title": "Siemens COMOS", "tracking": { "current_release_date": "2022-03-10T00:00:00.000000Z", "generator": { "engine": { "name": "CISA CSAF Generator", "version": "1.0.0" } }, "id": "ICSA-22-069-06", "initial_release_date": "2022-03-10T00:00:00.000000Z", "revision_history": [ { "date": "2022-03-10T00:00:00.000000Z", "legacy_version": "Initial", "number": "1", "summary": "ICSA-22-069-06 Siemens COMOS" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version_range", "name": "\u003c V10.4.1", "product": { "name": "COMOS", "product_id": "CSAFPID-0001" } } ], "category": "product_name", "name": "COMOS" } ], "category": "vendor", "name": "Siemens" } ] }, "vulnerabilities": [ { "cve": "CVE-2021-25173", "cwe": { "id": "CWE-789", "name": "Memory Allocation with Excessive Size Value" }, "notes": [ { "category": "summary", "text": "Open Design Alliance Drawings SDK before 2021.12 contains a memory allocation with excessive size vulnerability while parsing specially crafted DGN files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-12019)", "title": "Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001" ] }, "references": [ { "summary": "CVE-2021-25173 - COMOS", "url": "https://support.industry.siemens.com/cs/ww/en/view/109805632/" }, { "summary": "CVE-2021-25173 Mitre 5.0 json", "url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2021-25173.json" }, { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-25173" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "vendor_fix", "details": "Update to V10.4.1 or later version", "product_ids": [ "CSAFPID-0001" ], "url": "https://support.industry.siemens.com/cs/ww/en/view/109805632/" }, { "category": "mitigation", "details": "Avoid to open untrusted files from unknown sources in COMOS", "product_ids": [ "CSAFPID-0001" ] }, { "category": "mitigation", "details": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens\u0027 operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\n\nAdditional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity", "product_ids": [ "CSAFPID-0001" ] } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C", "version": "3.1" }, "products": [ "CSAFPID-0001" ] } ], "title": "CVE-2021-25173" }, { "cve": "CVE-2021-25174", "cwe": { "id": "CWE-789", "name": "Memory Allocation with Excessive Size Value" }, "notes": [ { "category": "summary", "text": "Open Design Alliance Drawings SDK before 2021.12 contains a memory allocation with excessive size vulnerability while parsing specially crafted DGN files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-12026)", "title": "Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001" ] }, "references": [ { "summary": "CVE-2021-25174 - COMOS", "url": "https://support.industry.siemens.com/cs/ww/en/view/109805632/" }, { "summary": "CVE-2021-25174 Mitre 5.0 json", "url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2021-25174.json" }, { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-25174" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "vendor_fix", "details": "Update to V10.4.1 or later version", "product_ids": [ "CSAFPID-0001" ], "url": "https://support.industry.siemens.com/cs/ww/en/view/109805632/" }, { "category": "mitigation", "details": "Avoid to open untrusted files from unknown sources in COMOS", "product_ids": [ "CSAFPID-0001" ] }, { "category": "mitigation", "details": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens\u0027 operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\n\nAdditional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity", "product_ids": [ "CSAFPID-0001" ] } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C", "version": "3.1" }, "products": [ "CSAFPID-0001" ] } ], "title": "CVE-2021-25174" }, { "cve": "CVE-2021-25175", "cwe": { "id": "CWE-822", "name": "Untrusted Pointer Dereference" }, "notes": [ { "category": "summary", "text": "Open Design Alliance Drawings SDK before 2021.11 contains a type conversion vulnerability while parsing specially crafted DXF and DWG files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-11912, ZDI-CAN-11993, ZDI-CAN-11988)", "title": "Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001" ] }, "references": [ { "summary": "CVE-2021-25175 - COMOS", "url": "https://support.industry.siemens.com/cs/ww/en/view/109805632/" }, { "summary": "CVE-2021-25175 Mitre 5.0 json", "url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2021-25175.json" }, { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-25175" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "vendor_fix", "details": "Update to V10.4.1 or later version", "product_ids": [ "CSAFPID-0001" ], "url": "https://support.industry.siemens.com/cs/ww/en/view/109805632/" }, { "category": "mitigation", "details": "Avoid to open untrusted files from unknown sources in COMOS", "product_ids": [ "CSAFPID-0001" ] }, { "category": "mitigation", "details": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens\u0027 operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\n\nAdditional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity", "product_ids": [ "CSAFPID-0001" ] } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C", "version": "3.1" }, "products": [ "CSAFPID-0001" ] } ], "title": "CVE-2021-25175" }, { "cve": "CVE-2021-25176", "cwe": { "id": "CWE-822", "name": "Untrusted Pointer Dereference" }, "notes": [ { "category": "summary", "text": "Open Design Alliance Drawings SDK before 2021.11 contains a NULL pointer dereference vulnerability while parsing DXF and DWG files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-11913, ZDI-CAN-11989)", "title": "Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001" ] }, "references": [ { "summary": "CVE-2021-25176 - COMOS", "url": "https://support.industry.siemens.com/cs/ww/en/view/109805632/" }, { "summary": "CVE-2021-25176 Mitre 5.0 json", "url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2021-25176.json" }, { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-25176" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "vendor_fix", "details": "Update to V10.4.1 or later version", "product_ids": [ "CSAFPID-0001" ], "url": "https://support.industry.siemens.com/cs/ww/en/view/109805632/" }, { "category": "mitigation", "details": "Avoid to open untrusted files from unknown sources in COMOS", "product_ids": [ "CSAFPID-0001" ] }, { "category": "mitigation", "details": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens\u0027 operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\n\nAdditional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity", "product_ids": [ "CSAFPID-0001" ] } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C", "version": "3.1" }, "products": [ "CSAFPID-0001" ] } ], "title": "CVE-2021-25176" }, { "cve": "CVE-2021-25177", "cwe": { "id": "CWE-843", "name": "Access of Resource Using Incompatible Type (\u0027Type Confusion\u0027)" }, "notes": [ { "category": "summary", "text": "Open Design Alliance Drawings SDK before 2021.11 contains a type confusion issue while parsing specially crafted DXF and DWG files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-11927)", "title": "Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001" ] }, "references": [ { "summary": "CVE-2021-25177 - COMOS", "url": "https://support.industry.siemens.com/cs/ww/en/view/109805632/" }, { "summary": "CVE-2021-25177 Mitre 5.0 json", "url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2021-25177.json" }, { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-25177" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "vendor_fix", "details": "Update to V10.4.1 or later version", "product_ids": [ "CSAFPID-0001" ], "url": "https://support.industry.siemens.com/cs/ww/en/view/109805632/" }, { "category": "mitigation", "details": "Avoid to open untrusted files from unknown sources in COMOS", "product_ids": [ "CSAFPID-0001" ] }, { "category": "mitigation", "details": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens\u0027 operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\n\nAdditional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity", "product_ids": [ "CSAFPID-0001" ] } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C", "version": "3.1" }, "products": [ "CSAFPID-0001" ] } ], "title": "CVE-2021-25177" }, { "cve": "CVE-2021-25178", "cwe": { "id": "CWE-121", "name": "Stack-based Buffer Overflow" }, "notes": [ { "category": "summary", "text": "Open Design Alliance Drawings SDK before 2021.11 contains a stack-based buffer overflow vulnerability while parsing specially crafted DXF or DWG files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-11901, ZDI-CAN-12165, ZDI-CAN-12166)", "title": "Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001" ] }, "references": [ { "summary": "CVE-2021-25178 - COMOS", "url": "https://support.industry.siemens.com/cs/ww/en/view/109805632/" }, { "summary": "CVE-2021-25178 Mitre 5.0 json", "url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2021-25178.json" }, { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-25178" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "vendor_fix", "details": "Update to V10.4.1 or later version", "product_ids": [ "CSAFPID-0001" ], "url": "https://support.industry.siemens.com/cs/ww/en/view/109805632/" }, { "category": "mitigation", "details": "Avoid to open untrusted files from unknown sources in COMOS", "product_ids": [ "CSAFPID-0001" ] }, { "category": "mitigation", "details": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens\u0027 operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\n\nAdditional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity", "product_ids": [ "CSAFPID-0001" ] } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C", "version": "3.1" }, "products": [ "CSAFPID-0001" ] } ], "title": "CVE-2021-25178" }, { "cve": "CVE-2021-31784", "cwe": { "id": "CWE-787", "name": "Out-of-bounds Write" }, "notes": [ { "category": "summary", "text": "Open Design Alliance Drawings SDK before 2021.6 contains an out-of-bounds write issue while parsing specially crafted DXF files. This could result in a write past the end of an allocated buffer and allow an attacker to execute code in the context of the current process. (ZDI-CAN-11915)", "title": "Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001" ] }, "references": [ { "summary": "CVE-2021-31784 - COMOS", "url": "https://support.industry.siemens.com/cs/ww/en/view/109805632/" }, { "summary": "CVE-2021-31784 Mitre 5.0 json", "url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2021-31784.json" }, { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-31784" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "vendor_fix", "details": "Update to V10.4.1 or later version", "product_ids": [ "CSAFPID-0001" ], "url": "https://support.industry.siemens.com/cs/ww/en/view/109805632/" }, { "category": "mitigation", "details": "Avoid to open untrusted files from unknown sources in COMOS", "product_ids": [ "CSAFPID-0001" ] }, { "category": "mitigation", "details": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens\u0027 operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\n\nAdditional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity", "product_ids": [ "CSAFPID-0001" ] } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C", "version": "3.1" }, "products": [ "CSAFPID-0001" ] } ], "title": "CVE-2021-31784" }, { "cve": "CVE-2021-32936", "cwe": { "id": "CWE-787", "name": "Out-of-bounds Write" }, "notes": [ { "category": "summary", "text": "Open Design Alliance Drawings SDK before 2022.4 contains an out-of-bounds write issue while parsing specially crafted DXF files. This could result in a write past the end of an allocated buffer and allow an attacker to execute code in the context of the current process. (ZDI-CAN-13408)", "title": "Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001" ] }, "references": [ { "summary": "CVE-2021-32936 - COMOS", "url": "https://support.industry.siemens.com/cs/ww/en/view/109805632/" }, { "summary": "CVE-2021-32936 Mitre 5.0 json", "url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2021-32936.json" }, { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-32936" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "vendor_fix", "details": "Update to V10.4.1 or later version", "product_ids": [ "CSAFPID-0001" ], "url": "https://support.industry.siemens.com/cs/ww/en/view/109805632/" }, { "category": "mitigation", "details": "Avoid to open untrusted files from unknown sources in COMOS", "product_ids": [ "CSAFPID-0001" ] }, { "category": "mitigation", "details": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens\u0027 operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\n\nAdditional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity", "product_ids": [ "CSAFPID-0001" ] } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C", "version": "3.1" }, "products": [ "CSAFPID-0001" ] } ], "title": "CVE-2021-32936" }, { "cve": "CVE-2021-32938", "cwe": { "id": "CWE-125", "name": "Out-of-bounds Read" }, "notes": [ { "category": "summary", "text": "Open Design Alliance Drawings SDK before 2022.4 are vulnerable to an out-of-bounds read while parsing specially crafted DWG files. This could allow an attacker to read sensitive information from memory locations and to cause a denial of service (crash). (ZDI-CAN-13378)", "title": "Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001" ] }, "references": [ { "summary": "CVE-2021-32938 - COMOS", "url": "https://support.industry.siemens.com/cs/ww/en/view/109805632/" }, { "summary": "CVE-2021-32938 Mitre 5.0 json", "url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2021-32938.json" }, { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-32938" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "vendor_fix", "details": "Update to V10.4.1 or later version", "product_ids": [ "CSAFPID-0001" ], "url": "https://support.industry.siemens.com/cs/ww/en/view/109805632/" }, { "category": "mitigation", "details": "Avoid to open untrusted files from unknown sources in COMOS", "product_ids": [ "CSAFPID-0001" ] }, { "category": "mitigation", "details": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens\u0027 operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\n\nAdditional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity", "product_ids": [ "CSAFPID-0001" ] } ], "scores": [ { "cvss_v3": { "baseScore": 7.1, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H/E:P/RL:O/RC:C", "version": "3.1" }, "products": [ "CSAFPID-0001" ] } ], "title": "CVE-2021-32938" }, { "cve": "CVE-2021-32940", "cwe": { "id": "CWE-125", "name": "Out-of-bounds Read" }, "notes": [ { "category": "summary", "text": "Open Design Alliance Drawings SDK before 2022.4 are vulnerable to an out-of-bounds read while parsing specially crafted DWG files. This could allow an attacker to read sensitive information from memory locations and to cause a denial of service. (ZDI-CAN-13412)", "title": "Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001" ] }, "references": [ { "summary": "CVE-2021-32940 - COMOS", "url": "https://support.industry.siemens.com/cs/ww/en/view/109805632/" }, { "summary": "CVE-2021-32940 Mitre 5.0 json", "url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2021-32940.json" }, { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-32940" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "vendor_fix", "details": "Update to V10.4.1 or later version", "product_ids": [ "CSAFPID-0001" ], "url": "https://support.industry.siemens.com/cs/ww/en/view/109805632/" }, { "category": "mitigation", "details": "Avoid to open untrusted files from unknown sources in COMOS", "product_ids": [ "CSAFPID-0001" ] }, { "category": "mitigation", "details": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens\u0027 operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\n\nAdditional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity", "product_ids": [ "CSAFPID-0001" ] } ], "scores": [ { "cvss_v3": { "baseScore": 7.1, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H/E:P/RL:O/RC:C", "version": "3.1" }, "products": [ "CSAFPID-0001" ] } ], "title": "CVE-2021-32940" }, { "cve": "CVE-2021-32944", "cwe": { "id": "CWE-416", "name": "Use After Free" }, "notes": [ { "category": "summary", "text": "Open Design Alliance Drawings SDK before 2021.11 contains a use-after-free vulnerability while parsing specially crafted DGN files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-13468, ZDI-CAN-13413)", "title": "Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001" ] }, "references": [ { "summary": "CVE-2021-32944 - COMOS", "url": "https://support.industry.siemens.com/cs/ww/en/view/109805632/" }, { "summary": "CVE-2021-32944 Mitre 5.0 json", "url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2021-32944.json" }, { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-32944" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "vendor_fix", "details": "Update to V10.4.1 or later version", "product_ids": [ "CSAFPID-0001" ], "url": "https://support.industry.siemens.com/cs/ww/en/view/109805632/" }, { "category": "mitigation", "details": "Avoid to open untrusted files from unknown sources in COMOS", "product_ids": [ "CSAFPID-0001" ] }, { "category": "mitigation", "details": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens\u0027 operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\n\nAdditional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity", "product_ids": [ "CSAFPID-0001" ] } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C", "version": "3.1" }, "products": [ "CSAFPID-0001" ] } ], "title": "CVE-2021-32944" }, { "cve": "CVE-2021-32946", "cwe": { "id": "CWE-754", "name": "Improper Check for Unusual or Exceptional Conditions" }, "notes": [ { "category": "summary", "text": "Open Design Alliance Drawings SDK before 2022.4 are vulnerable to improper check for unusual or exceptional conditions while parsing specially crafted DGN files. This could allow an attacker to cause a denial-of-service condition or execute code in the context of the current process. (ZDI-CAN-13411, ZDI-CAN-13409)", "title": "Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001" ] }, "references": [ { "summary": "CVE-2021-32946 - COMOS", "url": "https://support.industry.siemens.com/cs/ww/en/view/109805632/" }, { "summary": "CVE-2021-32946 Mitre 5.0 json", "url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2021-32946.json" }, { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-32946" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "vendor_fix", "details": "Update to V10.4.1 or later version", "product_ids": [ "CSAFPID-0001" ], "url": "https://support.industry.siemens.com/cs/ww/en/view/109805632/" }, { "category": "mitigation", "details": "Avoid to open untrusted files from unknown sources in COMOS", "product_ids": [ "CSAFPID-0001" ] }, { "category": "mitigation", "details": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens\u0027 operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\n\nAdditional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity", "product_ids": [ "CSAFPID-0001" ] } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C", "version": "3.1" }, "products": [ "CSAFPID-0001" ] } ], "title": "CVE-2021-32946" }, { "cve": "CVE-2021-32948", "cwe": { "id": "CWE-787", "name": "Out-of-bounds Write" }, "notes": [ { "category": "summary", "text": "Open Design Alliance Drawings SDK before 2022.4 contains an out-of-bounds write issue while parsing specially crafted DWG files. This could result in a write past the end of an allocated buffer and allow an attacker to execute code in the context of the current process. (ZDI-CAN-13410)", "title": "Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001" ] }, "references": [ { "summary": "CVE-2021-32948 - COMOS", "url": "https://support.industry.siemens.com/cs/ww/en/view/109805632/" }, { "summary": "CVE-2021-32948 Mitre 5.0 json", "url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2021-32948.json" }, { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-32948" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "vendor_fix", "details": "Update to V10.4.1 or later version", "product_ids": [ "CSAFPID-0001" ], "url": "https://support.industry.siemens.com/cs/ww/en/view/109805632/" }, { "category": "mitigation", "details": "Avoid to open untrusted files from unknown sources in COMOS", "product_ids": [ "CSAFPID-0001" ] }, { "category": "mitigation", "details": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens\u0027 operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\n\nAdditional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity", "product_ids": [ "CSAFPID-0001" ] } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C", "version": "3.1" }, "products": [ "CSAFPID-0001" ] } ], "title": "CVE-2021-32948" }, { "cve": "CVE-2021-32950", "cwe": { "id": "CWE-125", "name": "Out-of-bounds Read" }, "notes": [ { "category": "summary", "text": "Open Design Alliance Drawings SDK before 2022.4 are vulnerable to an out-of-bounds read while parsing specially crafted DXF files. This could allow an attacker to read sensitive information from memory locations and to cause a denial of service. (ZDI-CAN-13415)", "title": "Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001" ] }, "references": [ { "summary": "CVE-2021-32950 - COMOS", "url": "https://support.industry.siemens.com/cs/ww/en/view/109805632/" }, { "summary": "CVE-2021-32950 Mitre 5.0 json", "url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2021-32950.json" }, { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-32950" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "vendor_fix", "details": "Update to V10.4.1 or later version", "product_ids": [ "CSAFPID-0001" ], "url": "https://support.industry.siemens.com/cs/ww/en/view/109805632/" }, { "category": "mitigation", "details": "Avoid to open untrusted files from unknown sources in COMOS", "product_ids": [ "CSAFPID-0001" ] }, { "category": "mitigation", "details": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens\u0027 operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\n\nAdditional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity", "product_ids": [ "CSAFPID-0001" ] } ], "scores": [ { "cvss_v3": { "baseScore": 7.1, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H/E:P/RL:O/RC:C", "version": "3.1" }, "products": [ "CSAFPID-0001" ] } ], "title": "CVE-2021-32950" }, { "cve": "CVE-2021-32952", "cwe": { "id": "CWE-787", "name": "Out-of-bounds Write" }, "notes": [ { "category": "summary", "text": "Open Design Alliance Drawings SDK before 2022.4 contains an out-of-bounds write issue while parsing specially crafted DGN files. This could result in a write past the end of an allocated buffer and allow an attacker to execute code in the context of the current process. (ZDI-CAN-13417)", "title": "Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001" ] }, "references": [ { "summary": "CVE-2021-32952 - COMOS", "url": "https://support.industry.siemens.com/cs/ww/en/view/109805632/" }, { "summary": "CVE-2021-32952 Mitre 5.0 json", "url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2021-32952.json" }, { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-32952" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "vendor_fix", "details": "Update to V10.4.1 or later version", "product_ids": [ "CSAFPID-0001" ], "url": "https://support.industry.siemens.com/cs/ww/en/view/109805632/" }, { "category": "mitigation", "details": "Avoid to open untrusted files from unknown sources in COMOS", "product_ids": [ "CSAFPID-0001" ] }, { "category": "mitigation", "details": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens\u0027 operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\n\nAdditional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity", "product_ids": [ "CSAFPID-0001" ] } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C", "version": "3.1" }, "products": [ "CSAFPID-0001" ] } ], "title": "CVE-2021-32952" } ] }
icsa-21-159-02
Vulnerability from csaf_cisa
Notes
{ "document": { "acknowledgments": [ { "names": [ "Mat Powell", "Brian Gorenc" ], "organization": "Trend Micro\u0027s Zero Day Initiative", "summary": "reporting these vulnerabilities to CISA" }, { "organization": "Siemens ProductCERT", "summary": "assisting coordination with Open Design Alliance." } ], "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Disclosure is not limited", "tlp": { "label": "WHITE", "url": "https://us-cert.cisa.gov/tlp/" } }, "lang": "en-US", "notes": [ { "category": "legal_disclaimer", "text": "All information products included in https://us-cert.cisa.gov/ics are provided \"as is\" for informational purposes only. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained within. DHS does not endorse any commercial product or service, referenced in this product or otherwise. Further dissemination of this product is governed by the Traffic Light Protocol (TLP) marking in the header. For more information about TLP, see https://us-cert.cisa.gov/tlp/.", "title": "Legal Notice" }, { "category": "summary", "text": "Successful exploitation of these vulnerabilities may allow code execution in the context of the current process or cause a denial-of-service condition.", "title": "Risk evaluation" }, { "category": "other", "text": "Multiple", "title": "Critical infrastructure sectors" }, { "category": "other", "text": "Worldwide", "title": "Countries/areas deployed" }, { "category": "other", "text": "United States", "title": "Company headquarters location" }, { "category": "general", "text": "CISA recommends users take defensive measures to minimize the risk of exploitation of these vulnerabilities, such as:", "title": "Recommended Practices" }, { "category": "general", "text": "Minimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet.", "title": "Recommended Practices" }, { "category": "general", "text": "Locate control system networks and remote devices behind firewalls and isolating them from business networks.", "title": "Recommended Practices" }, { "category": "general", "text": "When remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as the connected devices.", "title": "Recommended Practices" }, { "category": "general", "text": "CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.", "title": "Recommended Practices" }, { "category": "general", "text": "CISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.", "title": "Recommended Practices" }, { "category": "general", "text": "CISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.", "title": "Recommended Practices" }, { "category": "general", "text": "Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.", "title": "Recommended Practices" }, { "category": "general", "text": "Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.", "title": "Recommended Practices" }, { "category": "general", "text": "No known public exploits specifically target these vulnerabilities. These vulnerabilities are not exploitable remotely.", "title": "Recommended Practices" } ], "publisher": { "category": "coordinator", "contact_details": "central@cisa.dhs.gov", "name": "CISA", "namespace": "https://www.cisa.gov/" }, "references": [ { "category": "self", "summary": "ICS Advisory ICSA-21-159-02 JSON", "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2021/icsa-21-159-02.json" }, { "category": "self", "summary": "ICSA Advisory ICSA-21-159-02 - Web Version", "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-21-159-02" }, { "category": "external", "summary": "Recommended Practices", "url": "https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01" }, { "category": "external", "summary": "Recommended Practices", "url": "https://www.cisa.gov/resources-tools/resources/ics-recommended-practices" }, { "category": "external", "summary": "Recommended Practices", "url": "https://www.cisa.gov/sites/default/files/publications/Cybersecurity_Best_Practices_for_Industrial_Control_Systems.pdf" }, { "category": "external", "summary": "Recommended Practices", "url": "https://www.cisa.gov/topics/industrial-control-systems" }, { "category": "external", "summary": "Recommended Practices", "url": "https://us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf" }, { "category": "external", "summary": "Recommended Practices", "url": "https://www.cisa.gov/uscert/ics/tips/ICS-TIP-12-146-01B" }, { "category": "external", "summary": "Recommended Practices", "url": "https://www.cisa.gov/uscert/sites/default/files/publications/emailscams0905.pdf" }, { "category": "external", "summary": "Recommended Practices", "url": "https://www.cisa.gov/uscert/ncas/tips/ST04-014" } ], "title": "Open Design Alliance Drawings SDK", "tracking": { "current_release_date": "2021-06-08T06:00:00.000000Z", "generator": { "engine": { "name": "CISA CSAF Generator", "version": "1.0.0" } }, "id": "ICSA-21-159-02", "initial_release_date": "2021-06-08T06:00:00.000000Z", "revision_history": [ { "date": "2021-06-08T06:00:00.000000Z", "legacy_version": "Initial", "number": "1", "summary": "Initial Publication" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version_range", "name": "\u003c2022.4", "product": { "name": "Open Design Alliance Drawings SDK: \u003c2022.4", "product_id": "CSAFPID-0001" } } ], "category": "product_name", "name": "Drawings SDK" }, { "branches": [ { "category": "product_version", "name": "2022.4", "product": { "name": "Open Design Alliance Drawings SDK: 2022.4", "product_id": "CSAFPID-0002" } } ], "category": "product_name", "name": "Drawings SDK" } ], "category": "vendor", "name": "Open Design Alliance" } ] }, "vulnerabilities": [ { "cve": "CVE-2021-32938", "cwe": { "id": "CWE-125", "name": "Out-of-bounds Read" }, "notes": [ { "category": "summary", "text": "The affected products are vulnerable to an out-of-bounds read due to parsing of DWG files resulting from the lack of proper validation of user-supplied data. This can result in a read past the end of an allocated buffer and allows attackers to cause a denial-of service condition or read sensitive information from memory.", "title": "Vulnerability Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001" ] }, "references": [ { "category": "external", "summary": "www.cve.org", "url": "https://www.cve.org/CVERecord?id=CVE-2021-32938" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L" } ], "remediations": [ { "category": "mitigation", "details": "Open Design Alliance recommends updating to v2022.5 or later (login and ODA membership required).", "product_ids": [ "CSAFPID-0001" ], "url": "https://docs.opendesign.com/td/frames.html?frmname=topic\u0026frmfile=MovingToNewVersion.html" }, { "category": "mitigation", "details": "For more information refer to Open Design Alliance\u0027s Security Advisories.", "product_ids": [ "CSAFPID-0001" ], "url": "https://www.opendesign.com/security-advisories" } ], "scores": [ { "cvss_v3": { "baseScore": 4.4, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L", "version": "3.1" }, "products": [ "CSAFPID-0001" ] } ] }, { "cve": "CVE-2021-32936", "cwe": { "id": "CWE-787", "name": "Out-of-bounds Write" }, "notes": [ { "category": "summary", "text": "An out-of-bounds write issue exists in the DXF file-recovering procedure resulting from the lack of proper validation of user-supplied data. This can result in a write past the end of an allocated buffer and allow attackers to cause a denial-of-service condition or execute code in the context of the current process.", "title": "Vulnerability Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001" ] }, "references": [ { "category": "external", "summary": "www.cve.org", "url": "https://www.cve.org/CVERecord?id=CVE-2021-32936" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "mitigation", "details": "Open Design Alliance recommends updating to v2022.5 or later (login and ODA membership required).", "product_ids": [ "CSAFPID-0001" ], "url": "https://docs.opendesign.com/td/frames.html?frmname=topic\u0026frmfile=MovingToNewVersion.html" }, { "category": "mitigation", "details": "For more information refer to Open Design Alliance\u0027s Security Advisories.", "product_ids": [ "CSAFPID-0001" ], "url": "https://www.opendesign.com/security-advisories" } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "CSAFPID-0001" ] } ] }, { "cve": "CVE-2021-32940", "cwe": { "id": "CWE-125", "name": "Out-of-bounds Read" }, "notes": [ { "category": "summary", "text": "An out-of-bounds read issue exists in the DWG file-recovering procedure resulting from the lack of proper validation of user-supplied data. This can result in a read past the end of an allocated buffer and allow attackers to cause a denial-of-service condition or read sensitive information from memory locations.", "title": "Vulnerability Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001" ] }, "references": [ { "category": "external", "summary": "www.cve.org", "url": "https://www.cve.org/CVERecord?id=CVE-2021-32940" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L" } ], "remediations": [ { "category": "mitigation", "details": "Open Design Alliance recommends updating to v2022.5 or later (login and ODA membership required).", "product_ids": [ "CSAFPID-0001" ], "url": "https://docs.opendesign.com/td/frames.html?frmname=topic\u0026frmfile=MovingToNewVersion.html" }, { "category": "mitigation", "details": "For more information refer to Open Design Alliance\u0027s Security Advisories.", "product_ids": [ "CSAFPID-0001" ], "url": "https://www.opendesign.com/security-advisories" } ], "scores": [ { "cvss_v3": { "baseScore": 4.4, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L", "version": "3.1" }, "products": [ "CSAFPID-0001" ] } ] }, { "cve": "CVE-2021-32946", "cwe": { "id": "CWE-754", "name": "Improper Check for Unusual or Exceptional Conditions" }, "notes": [ { "category": "summary", "text": "An improper check for unusual or exceptional conditions issue exists within the parsing DGN files resulting from the lack of proper validation of the user-supplied data. This may result in several of out-of-bounds problems and allow attackers to cause a denial-of-service condition or execute code in the context of the current process.", "title": "Vulnerability Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001", "CSAFPID-0002" ] }, "references": [ { "category": "external", "summary": "www.cve.org", "url": "https://www.cve.org/CVERecord?id=CVE-2021-32946" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "mitigation", "details": "Open Design Alliance recommends updating to v2022.5 or later (login and ODA membership required).", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://docs.opendesign.com/td/frames.html?frmname=topic\u0026frmfile=MovingToNewVersion.html" }, { "category": "mitigation", "details": "For more information refer to Open Design Alliance\u0027s Security Advisories.", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://www.opendesign.com/security-advisories" } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "CSAFPID-0001", "CSAFPID-0002" ] } ] }, { "cve": "CVE-2021-32948", "cwe": { "id": "CWE-787", "name": "Out-of-bounds Write" }, "notes": [ { "category": "summary", "text": "An out-of-bounds write issue exists in the DWG file-reading procedure resulting from the lack of proper validation of user-supplied data. This can result in a write past the end of an allocated buffer and allow attackers to cause a denial-of-service condition or execute code in the context of the current process.", "title": "Vulnerability Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001" ] }, "references": [ { "category": "external", "summary": "www.cve.org", "url": "https://www.cve.org/CVERecord?id=CVE-2021-32948" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "mitigation", "details": "Open Design Alliance recommends updating to v2022.5 or later (login and ODA membership required).", "product_ids": [ "CSAFPID-0001" ], "url": "https://docs.opendesign.com/td/frames.html?frmname=topic\u0026frmfile=MovingToNewVersion.html" }, { "category": "mitigation", "details": "For more information refer to Open Design Alliance\u0027s Security Advisories.", "product_ids": [ "CSAFPID-0001" ], "url": "https://www.opendesign.com/security-advisories" } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "CSAFPID-0001" ] } ] }, { "cve": "CVE-2021-32950", "cwe": { "id": "CWE-125", "name": "Out-of-bounds Read" }, "notes": [ { "category": "summary", "text": "An out-of-bounds read issue exists within the parsing of DXF files in the affected product resulting from the lack of proper validation of user-supplied data. This can result in a read past the end of an allocated buffer and allows attackers to cause a denial-of-service condition or read sensitive information from memory locations.", "title": "Vulnerability Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001" ] }, "references": [ { "category": "external", "summary": "www.cve.org", "url": "https://www.cve.org/CVERecord?id=CVE-2021-32950" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L" } ], "remediations": [ { "category": "mitigation", "details": "Open Design Alliance recommends updating to v2022.5 or later (login and ODA membership required).", "product_ids": [ "CSAFPID-0001" ], "url": "https://docs.opendesign.com/td/frames.html?frmname=topic\u0026frmfile=MovingToNewVersion.html" }, { "category": "mitigation", "details": "For more information refer to Open Design Alliance\u0027s Security Advisories.", "product_ids": [ "CSAFPID-0001" ], "url": "https://www.opendesign.com/security-advisories" } ], "scores": [ { "cvss_v3": { "baseScore": 4.4, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L", "version": "3.1" }, "products": [ "CSAFPID-0001" ] } ] }, { "cve": "CVE-2021-32952", "cwe": { "id": "CWE-787", "name": "Out-of-bounds Write" }, "notes": [ { "category": "summary", "text": "An out-of-bounds write issue exists in the DGN file-reading procedure in the affected product resulting from the lack of proper validation of user-supplied data. This can result in a write past the end of an allocated buffer and allow attackers to cause a denial-of-service condition or execute code in the context of the current process.", "title": "Vulnerability Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001", "CSAFPID-0002" ] }, "references": [ { "category": "external", "summary": "www.cve.org", "url": "https://www.cve.org/CVERecord?id=CVE-2021-32952" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "mitigation", "details": "Open Design Alliance recommends updating to v2022.5 or later (login and ODA membership required).", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://docs.opendesign.com/td/frames.html?frmname=topic\u0026frmfile=MovingToNewVersion.html" }, { "category": "mitigation", "details": "For more information refer to Open Design Alliance\u0027s Security Advisories.", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://www.opendesign.com/security-advisories" } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "CSAFPID-0001", "CSAFPID-0002" ] } ] }, { "cve": "CVE-2021-32944", "cwe": { "id": "CWE-416", "name": "Use After Free" }, "notes": [ { "category": "summary", "text": "A use-after-free issue exists in the DGN file-reading procedure in the affected product resulting from the lack of proper validation of user-supplied data. This can result in a memory corruption or arbitrary code execution, allowing attackers to cause a denial-of-service condition or execute code in the context of the current process.", "title": "Vulnerability Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001" ] }, "references": [ { "category": "external", "summary": "www.cve.org", "url": "https://www.cve.org/CVERecord?id=CVE-2021-32944" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "mitigation", "details": "Open Design Alliance recommends updating to v2022.5 or later (login and ODA membership required).", "product_ids": [ "CSAFPID-0001" ], "url": "https://docs.opendesign.com/td/frames.html?frmname=topic\u0026frmfile=MovingToNewVersion.html" }, { "category": "mitigation", "details": "For more information refer to Open Design Alliance\u0027s Security Advisories.", "product_ids": [ "CSAFPID-0001" ], "url": "https://www.opendesign.com/security-advisories" } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "CSAFPID-0001" ] } ] } ] }
icsa-21-222-03
Vulnerability from csaf_cisa
Notes
{ "document": { "acknowledgments": [ { "organization": "Open Design Alliance", "summary": "reporting these vulnerabilities to CISA" }, { "names": [ "Mat Powell" ], "organization": "Trend Micro \u0027s Zero Day Initiative", "summary": "reporting these vulnerabilities to CISA" } ], "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Disclosure is not limited", "tlp": { "label": "WHITE", "url": "https://us-cert.cisa.gov/tlp/" } }, "lang": "en-US", "notes": [ { "category": "general", "text": "This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov", "title": "CISA Disclaimer" }, { "category": "legal_disclaimer", "text": "All information products included in https://us-cert.cisa.gov/ics are provided \"as is\" for informational purposes only. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained within. DHS does not endorse any commercial product or service, referenced in this product or otherwise. Further dissemination of this product is governed by the Traffic Light Protocol (TLP) marking in the header. For more information about TLP, see https://us-cert.cisa.gov/tlp/.", "title": "Legal Notice" }, { "category": "summary", "text": "Successful exploitation of these vulnerabilities could result in an application crash or arbitrary code execution.", "title": "Risk evaluation" }, { "category": "other", "text": "Multiple", "title": "Critical infrastructure sectors" }, { "category": "other", "text": "Worldwide", "title": "Countries/areas deployed" }, { "category": "other", "text": "Germany", "title": "Company headquarters location" }, { "category": "general", "text": "CISA also recommends users take the following measures to protect themselves from social engineering attacks:", "title": "Recommended Practices" }, { "category": "general", "text": "CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.\nCISA also provides a section for control systems security recommended practices on the ICS webpage onus-cert.cisa.gov. Several recommended practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.", "title": "Recommended Practices" }, { "category": "general", "text": "Additional mitigation guidance and recommended practices are publicly available on the ICS webpage on us-cert.cisa.gov in the Technical Information Paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.\nOrganizations observing any suspected malicious activity should follow their established internal procedures and report their findings to CISA for tracking and correlation against other incidents.", "title": "Recommended Practices" }, { "category": "general", "text": "For further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories", "title": "Additional Resources" }, { "category": "other", "text": "No known public exploits specifically target these vulnerabilities. These vulnerabilities are not exploitable remotely.", "title": "Exploitability" } ], "publisher": { "category": "coordinator", "contact_details": "Email: CISAservicedesk@cisa.dhs.gov;\n Toll Free: 1-888-282-0870", "name": "CISA", "namespace": "https://www.cisa.gov/" }, "references": [ { "category": "external", "summary": "SSA-938030: DGN and PAR File Parsing Vulnerabilities in JT2Go and Teamcenter Visualization before V13.2.0.2 - CSAF Version", "url": "https://cert-portal.siemens.com/productcert/csaf/ssa-938030.json" }, { "category": "self", "summary": "ICS Advisory ICSA-21-222-03 JSON", "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2021/icsa-21-222-03.json" }, { "category": "self", "summary": "ICS Advisory ICSA-21-222-03 Web Version", "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-21-222-03" }, { "category": "external", "summary": "Recommended Practices", "url": "https://us-cert.cisa.gov/ncas/tips/ST04-014" }, { "category": "external", "summary": "Recommended Practices", "url": "https://us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf" }, { "category": "external", "summary": "Recommended Practices", "url": "https://us-cert.cisa.gov/ics/tips/ICS-TIP-12-146-01B" }, { "category": "external", "summary": "SSA-938030: DGN and PAR File Parsing Vulnerabilities in JT2Go and Teamcenter Visualization before V13.2.0.2 - PDF Version", "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-938030.pdf" }, { "category": "external", "summary": "SSA-938030: DGN and PAR File Parsing Vulnerabilities in JT2Go and Teamcenter Visualization before V13.2.0.2 - TXT Version", "url": "https://cert-portal.siemens.com/productcert/txt/ssa-938030.txt" } ], "title": "Siemens JT2Go and Teamcenter Visualization (Update A)", "tracking": { "current_release_date": "2021-09-14T00:00:00.000000Z", "generator": { "engine": { "name": "CISA CSAF Generator", "version": "1.0.0" } }, "id": "ICSA-21-222-03", "initial_release_date": "2021-08-10T00:00:00.000000Z", "revision_history": [ { "date": "2021-08-10T00:00:00.000000Z", "legacy_version": "Initial", "number": "1", "summary": "ICSA-21-222-03 Siemens JT2Go and Teamcenter Visualization" }, { "date": "2021-09-14T00:00:00.000000Z", "legacy_version": "A", "number": "2", "summary": "ICSA-21-222-03 Siemens JT2Go and Teamcenter Visualization (Update A)" } ], "status": "final", "version": "2" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version_range", "name": "\u003c V13.2.0.2", "product": { "name": "JT2Go", "product_id": "CSAFPID-0001" } } ], "category": "product_name", "name": "JT2Go" }, { "branches": [ { "category": "product_version_range", "name": "\u003c V13.2.0.2", "product": { "name": "Teamcenter Visualization", "product_id": "CSAFPID-0002" } } ], "category": "product_name", "name": "Teamcenter Visualization" } ], "category": "vendor", "name": "Siemens" } ] }, "vulnerabilities": [ { "cve": "CVE-2021-32946", "cwe": { "id": "CWE-754", "name": "Improper Check for Unusual or Exceptional Conditions" }, "notes": [ { "category": "summary", "text": "An improper check for unusual or exceptional conditions issue exists within the parsing DGN files from Open Design Alliance Drawings SDK (Version 2022.4 and prior) resulting from the lack of proper validation of the user-supplied data. This may result in several of out-of-bounds problems and allow attackers to cause a denial-of-service condition or execute code in the context of the current process.", "title": "Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001", "CSAFPID-0002" ] }, "references": [ { "summary": "CVE-2021-32946 - JT2Go", "url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html" }, { "summary": "CVE-2021-32946 Mitre 5.0 json", "url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2021-32946.json" }, { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-32946" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "vendor_fix", "details": "Update to V13.2.0.2 or later version", "product_ids": [ "CSAFPID-0001" ], "url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html" }, { "category": "vendor_fix", "details": "Update to V13.2.0.2 or later version", "product_ids": [ "CSAFPID-0002" ] }, { "category": "mitigation", "details": "Avoid to open untrusted files from unknown sources in JT2Go and Teamcenter Visualization", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens\u0027 operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\n\nAdditional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C", "version": "3.1" }, "products": [ "CSAFPID-0001", "CSAFPID-0002" ] } ], "title": "CVE-2021-32946" }, { "cve": "CVE-2021-32952", "cwe": { "id": "CWE-787", "name": "Out-of-bounds Write" }, "notes": [ { "category": "summary", "text": "An out-of-bounds write issue exists in the DGN file-reading procedure in the Drawings SDK (Version 2022.4 and prior) resulting from the lack of proper validation of user-supplied data. This can result in a write past the end of an allocated buffer and allow attackers to cause a denial-of-service condition or execute code in the context of the current process.", "title": "Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001", "CSAFPID-0002" ] }, "references": [ { "summary": "CVE-2021-32952 - JT2Go", "url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html" }, { "summary": "CVE-2021-32952 Mitre 5.0 json", "url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2021-32952.json" }, { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-32952" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "vendor_fix", "details": "Update to V13.2.0.2 or later version", "product_ids": [ "CSAFPID-0001" ], "url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html" }, { "category": "vendor_fix", "details": "Update to V13.2.0.2 or later version", "product_ids": [ "CSAFPID-0002" ] }, { "category": "mitigation", "details": "Avoid to open untrusted files from unknown sources in JT2Go and Teamcenter Visualization", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens\u0027 operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\n\nAdditional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C", "version": "3.1" }, "products": [ "CSAFPID-0001", "CSAFPID-0002" ] } ], "title": "CVE-2021-32952" }, { "cve": "CVE-2021-33738", "cwe": { "id": "CWE-125", "name": "Out-of-bounds Read" }, "notes": [ { "category": "summary", "text": "The plmxmlAdapterSE70.dll library in affected applications lacks proper validation of user-supplied data when parsing PAR files. This could result in an out of bounds read past the end of an allocated buffer. An attacker could leverage this vulnerability to leak information in the context of the current process. (ZDI-CAN-13405)", "title": "Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001", "CSAFPID-0002" ] }, "references": [ { "summary": "CVE-2021-33738 - JT2Go", "url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html" }, { "summary": "CVE-2021-33738 Mitre 5.0 json", "url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2021-33738.json" }, { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-33738" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N" } ], "remediations": [ { "category": "vendor_fix", "details": "Update to V13.2.0.2 or later version", "product_ids": [ "CSAFPID-0001" ], "url": "https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html" }, { "category": "vendor_fix", "details": "Update to V13.2.0.2 or later version", "product_ids": [ "CSAFPID-0002" ] }, { "category": "mitigation", "details": "Avoid to open untrusted files from unknown sources in JT2Go and Teamcenter Visualization", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens\u0027 operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\n\nAdditional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] } ], "scores": [ { "cvss_v3": { "baseScore": 3.3, "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C", "version": "3.1" }, "products": [ "CSAFPID-0001", "CSAFPID-0002" ] } ], "title": "CVE-2021-33738" } ] }
ghsa-cv5v-qfpj-5pm3
Vulnerability from github
An improper check for unusual or exceptional conditions issue exists within the parsing DGN files from Drawings SDK (Version 2022.4 and prior) resulting from the lack of proper validation of the user-supplied data. This may result in several of out-of-bounds problems and allow attackers to cause a denial-of-service condition or execute code in the context of the current process.
{ "affected": [], "aliases": [ "CVE-2021-32946" ], "database_specific": { "cwe_ids": [ "CWE-754" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2021-06-17T12:15:00Z", "severity": "HIGH" }, "details": "An improper check for unusual or exceptional conditions issue exists within the parsing DGN files from Drawings SDK (Version 2022.4 and prior) resulting from the lack of proper validation of the user-supplied data. This may result in several of out-of-bounds problems and allow attackers to cause a denial-of-service condition or execute code in the context of the current process.", "id": "GHSA-cv5v-qfpj-5pm3", "modified": "2022-05-24T19:05:36Z", "published": "2022-05-24T19:05:36Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-32946" }, { "type": "WEB", "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-155599.pdf" }, { "type": "WEB", "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-938030.pdf" }, { "type": "WEB", "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-159-02" }, { "type": "WEB", "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-983" }, { "type": "WEB", "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-985" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "type": "CVSS_V3" } ] }
gsd-2021-32946
Vulnerability from gsd
{ "GSD": { "alias": "CVE-2021-32946", "description": "An improper check for unusual or exceptional conditions issue exists within the parsing DGN files from Drawings SDK (Version 2022.4 and prior) resulting from the lack of proper validation of the user-supplied data. This may result in several of out-of-bounds problems and allow attackers to cause a denial-of-service condition or execute code in the context of the current process.", "id": "GSD-2021-32946" }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2021-32946" ], "details": "An improper check for unusual or exceptional conditions issue exists within the parsing DGN files from Drawings SDK (Version 2022.4 and prior) resulting from the lack of proper validation of the user-supplied data. This may result in several of out-of-bounds problems and allow attackers to cause a denial-of-service condition or execute code in the context of the current process.", "id": "GSD-2021-32946", "modified": "2023-12-13T01:23:09.282977Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "ics-cert@hq.dhs.gov", "ID": "CVE-2021-32946", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Drawings SDK", "version": { "version_data": [ { "version_value": "Version 2022.4 and prior" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "An improper check for unusual or exceptional conditions issue exists within the parsing DGN files from Drawings SDK (Version 2022.4 and prior) resulting from the lack of proper validation of the user-supplied data. This may result in several of out-of-bounds problems and allow attackers to cause a denial-of-service condition or execute code in the context of the current process." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "IMPROPER CHECK FOR UNUSUAL OR EXCEPTIONAL CONDITIONS CWE-754" } ] } ] }, "references": { "reference_data": [ { "name": "https://us-cert.cisa.gov/ics/advisories/icsa-21-159-02", "refsource": "MISC", "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-159-02" }, { "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-938030.pdf", "refsource": "CONFIRM", "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-938030.pdf" }, { "name": "https://www.zerodayinitiative.com/advisories/ZDI-21-983/", "refsource": "MISC", "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-983/" }, { "name": "https://www.zerodayinitiative.com/advisories/ZDI-21-985/", "refsource": "MISC", "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-985/" }, { "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-155599.pdf", "refsource": "CONFIRM", "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-155599.pdf" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:opendesign:drawings_sdk:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "2022.4", "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:siemens:comos:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "10.4.1", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:siemens:jt2go:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "13.2.0.2", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:siemens:teamcenter_visualization:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "13.2.0.2", "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "ics-cert@hq.dhs.gov", "ID": "CVE-2021-32946" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "An improper check for unusual or exceptional conditions issue exists within the parsing DGN files from Drawings SDK (Version 2022.4 and prior) resulting from the lack of proper validation of the user-supplied data. This may result in several of out-of-bounds problems and allow attackers to cause a denial-of-service condition or execute code in the context of the current process." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-754" }, { "lang": "en", "value": "CWE-754" } ] } ] }, "references": { "reference_data": [ { "name": "https://us-cert.cisa.gov/ics/advisories/icsa-21-159-02", "refsource": "MISC", "tags": [ "Third Party Advisory", "US Government Resource" ], "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-159-02" }, { "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-938030.pdf", "refsource": "CONFIRM", "tags": [ "Third Party Advisory" ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-938030.pdf" }, { "name": "https://www.zerodayinitiative.com/advisories/ZDI-21-983/", "refsource": "MISC", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-983/" }, { "name": "https://www.zerodayinitiative.com/advisories/ZDI-21-985/", "refsource": "MISC", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-985/" }, { "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-155599.pdf", "refsource": "CONFIRM", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-155599.pdf" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": true }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 1.8, "impactScore": 5.9 } }, "lastModifiedDate": "2022-04-15T15:39Z", "publishedDate": "2021-06-17T12:15Z" } } }
var-202106-1193
Vulnerability from variot
An improper check for unusual or exceptional conditions issue exists within the parsing DGN files from Drawings SDK (Version 2022.4 and prior) resulting from the lack of proper validation of the user-supplied data. This may result in several of out-of-bounds problems and allow attackers to cause a denial-of-service condition or execute code in the context of the current process. Open Design Alliance Provided by Drawings SDK is a drafting software development kit. This product contains multiple vulnerabilities listed below. * Out-of-bounds read (CWE-125) - CVE-2021-32938 It was * Out-of-bounds writing (CWE-787) - CVE-2021-32936 It was * Out-of-bounds read (CWE-125) - CVE-2021-32940 It was * DGN Improper checking of files for abnormal or exceptional conditions (CWE-754) - CVE-2021-32946 It was * Out-of-bounds writing (CWE-787) - CVE-2021-32948 It was * Out-of-bounds read (CWE-125) - CVE-2021-32950 It was * Out-of-bounds writing (CWE-787) - CVE-2021-32952 It was * Use of freed memory (use-after-free) (CWE-416) - CVE-2021-32944The expected impact depends on each vulnerability, but it may be affected as follows. It was * crafted by the attacker DWG Denial of service by opening the file (DoS) triggering a condition or reading sensitive information from memory - CVE-2021-32938 It was * crafted by the attacker DXF Denial of service by opening files via recovery (DoS) state is triggered or code is executed - CVE-2021-32936 It was * crafted by the attacker DWG Denial of service by opening files via recovery (DoS) triggering a condition or reading sensitive information from memory - CVE-2021-32940 It was * crafted by the attacker DGN Denial of service by reading the file (DoS) state is triggered or code is executed - CVE-2021-32946 , CVE-2021-32952 It was * crafted by the attacker DWG Denial of service by opening the file (DoS) state is triggered or code is executed - CVE-2021-32948 It was * crafted by the attacker DXF Denial of service by opening the file (DoS) triggering a condition or reading sensitive information from memory - CVE-2021-32950 It was * Crafted by an attacker by an attacker DGN Denial of service by opening the file (DoS) A condition is triggered or arbitrary code is executed - CVE-2021-32944. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Siemens JT2Go. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the parsing of DGN files. Pillow is a Python-based image processing library. There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements. The development kit accesses the data in .dwg and .dgn through a convenient, object-oriented API, and provides functions such as C++ API, support for repairing files, and support for .NET, JAVA, and Python development languages. Affected products and versions are as follows: Drawings SDK: Before 2022.4
Show details on source website{ "affected_products": { "_id": null, "data": [ { "_id": null, "model": "jt2go", "scope": null, "trust": 1.4, "vendor": "siemens", "version": null }, { "_id": null, "model": "jt2go", "scope": "lt", "trust": 1.0, "vendor": "siemens", "version": "13.2.0.2" }, { "_id": null, "model": "teamcenter visualization", "scope": "lt", "trust": 1.0, "vendor": "siemens", "version": "13.2.0.2" }, { "_id": null, "model": "drawings sdk", "scope": "lte", "trust": 1.0, "vendor": "opendesign", "version": "2022.4" }, { "_id": null, "model": "comos", "scope": "lt", "trust": 1.0, "vendor": "siemens", "version": "10.4.1" }, { "_id": null, "model": "drawings sdk", "scope": "eq", "trust": 0.8, "vendor": "open design alliance", "version": "2022.4 all previous s - cve-2021-32938 , cve-2021-32936 , cve-2021-32940 , cve-2021-32948 , cve-2021-32950 , cve-2021-32944" }, { "_id": null, "model": "drawings sdk", "scope": "eq", "trust": 0.8, "vendor": "open design alliance", "version": "2022.5 all previous s - cve-2021-32946 , cve-2021-32952" }, { "_id": null, "model": "drawings sdk", "scope": "eq", "trust": 0.8, "vendor": "open design alliance", "version": null }, { "_id": null, "model": "drawing sdk", "scope": null, "trust": 0.7, "vendor": "open design alliance oda", "version": null } ], "sources": [ { "db": "ZDI", "id": "ZDI-21-985" }, { "db": "ZDI", "id": "ZDI-21-983" }, { "db": "ZDI", "id": "ZDI-23-130" }, { "db": "JVNDB", "id": "JVNDB-2021-001881" }, { "db": "NVD", "id": "CVE-2021-32946" } ] }, "credits": { "_id": null, "data": "Mat Powell of Trend Micro Zero Day Initiative", "sources": [ { "db": "ZDI", "id": "ZDI-21-985" }, { "db": "ZDI", "id": "ZDI-21-983" }, { "db": "CNNVD", "id": "CNNVD-202106-687" } ], "trust": 2.0 }, "cve": "CVE-2021-32946", "cvss": { "_id": null, "data": [ { "cvssV2": [ { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "author": "nvd@nist.gov", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "exploitabilityScore": 8.6, "id": "CVE-2021-32946", "impactScore": 6.4, "integrityImpact": "PARTIAL", "severity": "MEDIUM", "trust": 1.1, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0" }, { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "author": "VULHUB", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "exploitabilityScore": 8.6, "id": "VHN-392932", "impactScore": 6.4, "integrityImpact": "PARTIAL", "severity": "MEDIUM", "trust": 0.1, "vectorString": "AV:N/AC:M/AU:N/C:P/I:P/A:P", "version": "2.0" } ], "cvssV3": [ { "attackComplexity": "LOW", "attackVector": "LOCAL", "author": "ZDI", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "exploitabilityScore": 1.8, "id": "CVE-2021-32946", "impactScore": 5.9, "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "trust": 2.1, "userInteraction": "REQUIRED", "vectorString": "AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0" }, { "attackComplexity": "LOW", "attackVector": "LOCAL", "author": "nvd@nist.gov", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "exploitabilityScore": 1.8, "id": "CVE-2021-32946", "impactScore": 5.9, "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "trust": 1.0, "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, { "attackComplexity": "Low", "attackVector": "Local", "author": "IPA", "availabilityImpact": "High", "baseScore": 7.8, "baseSeverity": "High", "confidentialityImpact": "High", "exploitabilityScore": null, "id": "JVNDB-2021-001881", "impactScore": null, "integrityImpact": "High", "privilegesRequired": "None", "scope": "Unchanged", "trust": 0.8, "userInteraction": "Required", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0" } ], "severity": [ { "author": "ZDI", "id": "CVE-2021-32946", "trust": 2.1, "value": "HIGH" }, { "author": "nvd@nist.gov", "id": "CVE-2021-32946", "trust": 1.0, "value": "HIGH" }, { "author": "IPA", "id": "JVNDB-2021-001881", "trust": 0.8, "value": "High" }, { "author": "CNNVD", "id": "CNNVD-202104-975", "trust": 0.6, "value": "MEDIUM" }, { "author": "CNNVD", "id": "CNNVD-202106-687", "trust": 0.6, "value": "HIGH" }, { "author": "VULHUB", "id": "VHN-392932", "trust": 0.1, "value": "MEDIUM" }, { "author": "VULMON", "id": "CVE-2021-32946", "trust": 0.1, "value": "MEDIUM" } ] } ], "sources": [ { "db": "ZDI", "id": "ZDI-21-985" }, { "db": "ZDI", "id": "ZDI-21-983" }, { "db": "ZDI", "id": "ZDI-23-130" }, { "db": "VULHUB", "id": "VHN-392932" }, { "db": "VULMON", "id": "CVE-2021-32946" }, { "db": "JVNDB", "id": "JVNDB-2021-001881" }, { "db": "CNNVD", "id": "CNNVD-202104-975" }, { "db": "CNNVD", "id": "CNNVD-202106-687" }, { "db": "NVD", "id": "CVE-2021-32946" } ] }, "description": { "_id": null, "data": "An improper check for unusual or exceptional conditions issue exists within the parsing DGN files from Drawings SDK (Version 2022.4 and prior) resulting from the lack of proper validation of the user-supplied data. This may result in several of out-of-bounds problems and allow attackers to cause a denial-of-service condition or execute code in the context of the current process. Open Design Alliance Provided by Drawings SDK is a drafting software development kit. This product contains multiple vulnerabilities listed below. * Out-of-bounds read (CWE-125) - CVE-2021-32938 It was * Out-of-bounds writing (CWE-787) - CVE-2021-32936 It was * Out-of-bounds read (CWE-125) - CVE-2021-32940 It was * DGN Improper checking of files for abnormal or exceptional conditions (CWE-754) - CVE-2021-32946 It was * Out-of-bounds writing (CWE-787) - CVE-2021-32948 It was * Out-of-bounds read (CWE-125) - CVE-2021-32950 It was * Out-of-bounds writing (CWE-787) - CVE-2021-32952 It was * Use of freed memory (use-after-free) (CWE-416) - CVE-2021-32944The expected impact depends on each vulnerability, but it may be affected as follows. It was * crafted by the attacker DWG Denial of service by opening the file (DoS) triggering a condition or reading sensitive information from memory - CVE-2021-32938 It was * crafted by the attacker DXF Denial of service by opening files via recovery (DoS) state is triggered or code is executed - CVE-2021-32936 It was * crafted by the attacker DWG Denial of service by opening files via recovery (DoS) triggering a condition or reading sensitive information from memory - CVE-2021-32940 It was * crafted by the attacker DGN Denial of service by reading the file (DoS) state is triggered or code is executed - CVE-2021-32946 , CVE-2021-32952 It was * crafted by the attacker DWG Denial of service by opening the file (DoS) state is triggered or code is executed - CVE-2021-32948 It was * crafted by the attacker DXF Denial of service by opening the file (DoS) triggering a condition or reading sensitive information from memory - CVE-2021-32950 It was * Crafted by an attacker by an attacker DGN Denial of service by opening the file (DoS) A condition is triggered or arbitrary code is executed - CVE-2021-32944. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Siemens JT2Go. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the parsing of DGN files. Pillow is a Python-based image processing library. \nThere is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements. The development kit accesses the data in .dwg and .dgn through a convenient, object-oriented API, and provides functions such as C++ API, support for repairing files, and support for .NET, JAVA, and Python development languages. Affected products and versions are as follows: Drawings SDK: Before 2022.4", "sources": [ { "db": "NVD", "id": "CVE-2021-32946" }, { "db": "JVNDB", "id": "JVNDB-2021-001881" }, { "db": "ZDI", "id": "ZDI-21-985" }, { "db": "ZDI", "id": "ZDI-21-983" }, { "db": "ZDI", "id": "ZDI-23-130" }, { "db": "CNNVD", "id": "CNNVD-202104-975" }, { "db": "VULHUB", "id": "VHN-392932" }, { "db": "VULMON", "id": "CVE-2021-32946" } ], "trust": 4.23 }, "external_ids": { "_id": null, "data": [ { "db": "NVD", "id": "CVE-2021-32946", "trust": 5.5 }, { "db": "ICS CERT", "id": "ICSA-21-159-02", "trust": 2.6 }, { "db": "ZDI", "id": "ZDI-21-985", "trust": 2.5 }, { "db": "ZDI", "id": "ZDI-21-983", "trust": 2.5 }, { "db": "SIEMENS", "id": "SSA-155599", "trust": 1.8 }, { "db": "SIEMENS", "id": "SSA-938030", "trust": 1.8 }, { "db": "ZDI", "id": "ZDI-23-130", "trust": 0.8 }, { "db": "JVN", "id": "JVNVU97514209", "trust": 0.8 }, { "db": "JVN", "id": "JVNVU95145431", "trust": 0.8 }, { "db": "ICS CERT", "id": "ICSA-23-047-01", "trust": 0.8 }, { "db": "JVNDB", "id": "JVNDB-2021-001881", "trust": 0.8 }, { "db": "ZDI_CAN", "id": "ZDI-CAN-13411", "trust": 0.7 }, { "db": "ZDI_CAN", "id": "ZDI-CAN-13409", "trust": 0.7 }, { "db": "ZDI_CAN", "id": "ZDI-CAN-19148", "trust": 0.7 }, { "db": "ICS CERT", "id": "ICSA-22-069-06", "trust": 0.7 }, { "db": "CS-HELP", "id": "SB2021041363", "trust": 0.6 }, { "db": "CNNVD", "id": "CNNVD-202104-975", "trust": 0.6 }, { "db": "CS-HELP", "id": "SB2021060908", "trust": 0.6 }, { "db": "CS-HELP", "id": "SB2021081107", "trust": 0.6 }, { "db": "CS-HELP", "id": "SB2022031102", "trust": 0.6 }, { "db": "AUSCERT", "id": "ESB-2021.2046", "trust": 0.6 }, { "db": "AUSCERT", "id": "ESB-2022.1047", "trust": 0.6 }, { "db": "AUSCERT", "id": "ESB-2021.2702", "trust": 0.6 }, { "db": "ICS CERT", "id": "ICSA-21-222-03", "trust": 0.6 }, { "db": "CNNVD", "id": "CNNVD-202106-687", "trust": 0.6 }, { "db": "VULHUB", "id": "VHN-392932", "trust": 0.1 }, { "db": "VULMON", "id": 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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.