CVE-2019-16265 - Vulnerability Details - OpenCVE

Description

CODESYS V2.3 ENI server up to V3.2.2.24 has a Buffer Overflow.

Published: 2019-10-25

Score: 9.8 Critical

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:codesys:eni_server:*:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:a:codesys:eni_server:*:*:*:*:*:*:*:*

cpe:2.3:a:codesys:codesys:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2019-7068	CODESYS V2.3 ENI server up to V3.2.2.24 has a Buffer Overflow.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.0057.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://customers.codesys.com/fileadmin/data/customers/security/2019/Advisory2019-09_LCDS-319.pdf
https://www.codesys.com

History

No history.

Subscriptions

Codesys Codesys Eni Server

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-10-25T16:34:57.000Z

Updated: 2024-08-05T01:10:41.592Z

Reserved: 2019-09-12T00:00:00.000Z

Link: CVE-2019-16265

Vulnrichment

No data.

NVD

Status : Modified

Published: 2019-10-25T17:15:10.930

Modified: 2024-11-21T04:30:25.090

Link: CVE-2019-16265

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-787

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "CODESYS V2.3 ENI server up to V3.2.2.24 has a Buffer Overflow."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2019-10-28T12:27:47.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.codesys.com"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://customers.codesys.com/fileadmin/data/customers/security/2019/Advisory2019-09_LCDS-319.pdf"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2019-16265", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "CODESYS V2.3 ENI server up to V3.2.2.24 has a Buffer Overflow."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://www.codesys.com", "refsource": "MISC", "url": "https://www.codesys.com"}, {"name": "https://customers.codesys.com/fileadmin/data/customers/security/2019/Advisory2019-09_LCDS-319.pdf", "refsource": "CONFIRM", "url": "https://customers.codesys.com/fileadmin/data/customers/security/2019/Advisory2019-09_LCDS-319.pdf"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T01:10:41.592Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.codesys.com"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://customers.codesys.com/fileadmin/data/customers/security/2019/Advisory2019-09_LCDS-319.pdf"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2019-16265", "datePublished": "2019-10-25T16:34:57.000Z", "dateReserved": "2019-09-12T00:00:00.000Z", "dateUpdated": "2024-08-05T01:10:41.592Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:codesys:eni_server:*:*:*:*:*:*:*:*", "matchCriteriaId": "FE01F7A7-B763-4B28-9A94-6A3EF6FFA30F", "versionEndExcluding": "3.2.2.25", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:codesys:eni_server:*:*:*:*:*:*:*:*", "matchCriteriaId": "FE01F7A7-B763-4B28-9A94-6A3EF6FFA30F", "versionEndExcluding": "3.2.2.25", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:a:codesys:codesys:*:*:*:*:*:*:*:*", "matchCriteriaId": "3522719F-9BD5-4DDF-A430-7ACB09BB9760", "versionEndExcluding": "2.3.9.61", "versionStartIncluding": "2.3", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "CODESYS V2.3 ENI server up to V3.2.2.24 has a Buffer Overflow."}, {"lang": "es", "value": "El servidor CODESYS V2.3 ENI hasta la versi\u00f3n V3.2.2.24, presenta un desbordamiento de b\u00fafer."}], "id": "CVE-2019-16265", "lastModified": "2024-11-21T04:30:25.090", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-10-25T17:15:10.930", "references": [{"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://customers.codesys.com/fileadmin/data/customers/security/2019/Advisory2019-09_LCDS-319.pdf"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://www.codesys.com"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://customers.codesys.com/fileadmin/data/customers/security/2019/Advisory2019-09_LCDS-319.pdf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.codesys.com"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-787"}], "source": "nvd@nist.gov", "type": "Primary"}]}