CVE-2022-32138
Vulnerability from cvelistv5
Published
2022-06-24 07:46
Modified
2024-09-17 01:47
Severity ?
EPSS score ?
Summary
CODESYS runtime system prone to denial of service due to Unexpected Sign Extension
References
▼ | URL | Tags | |
---|---|---|---|
info@cert.vde.com | https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17139&token=ec67d15a433b61c77154166c20c78036540cacb0&download= | Mitigation, Vendor Advisory |
Impacted products
▼ | Vendor | Product |
---|---|---|
CODESYS | Runtime Toolkit | |
CODESYS | PLCWinNT |
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-03T07:32:56.049Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://customers.codesys.com/index.php?eID=dumpFile\u0026t=f\u0026f=17139\u0026token=ec67d15a433b61c77154166c20c78036540cacb0\u0026download=" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "platforms": [ "32 bit" ], "product": "Runtime Toolkit", "vendor": "CODESYS", "versions": [ { "lessThan": "V2.4.7.57", "status": "affected", "version": "V2", "versionType": "custom" } ] }, { "product": "PLCWinNT", "vendor": "CODESYS", "versions": [ { "lessThan": "V2.4.7.57", "status": "affected", "version": "V2", "versionType": "custom" } ] } ], "datePublic": "2022-06-15T00:00:00", "descriptions": [ { "lang": "en", "value": "In multiple CODESYS products, a remote attacker may craft a request which may cause an unexpected sign extension, resulting in a denial-of-service condition or memory overwrite." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-194", "description": "CWE-194: Unexpected Sign Extension", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2022-06-24T07:46:21", "orgId": "270ccfa6-a436-4e77-922e-914ec3a9685c", "shortName": "CERTVDE" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://customers.codesys.com/index.php?eID=dumpFile\u0026t=f\u0026f=17139\u0026token=ec67d15a433b61c77154166c20c78036540cacb0\u0026download=" } ], "source": { "discovery": "UNKNOWN" }, "title": "CODESYS runtime system prone to denial of service due to Unexpected Sign Extension", "x_generator": { "engine": "Vulnogram 0.0.9" }, "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "info@cert.vde.com", "DATE_PUBLIC": "2022-06-15T12:47:00.000Z", "ID": "CVE-2022-32138", "STATE": "PUBLIC", "TITLE": "CODESYS runtime system prone to denial of service due to Unexpected Sign Extension" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Runtime Toolkit", "version": { "version_data": [ { "platform": "32 bit", "version_affected": "\u003c", "version_name": "V2", "version_value": "V2.4.7.57" } ] } }, { "product_name": "PLCWinNT", "version": { "version_data": [ { "version_affected": "\u003c", "version_name": "V2", "version_value": "V2.4.7.57" } ] } } ] }, "vendor_name": "CODESYS" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "In multiple CODESYS products, a remote attacker may craft a request which may cause an unexpected sign extension, resulting in a denial-of-service condition or memory overwrite." } ] }, "generator": { "engine": "Vulnogram 0.0.9" }, "impact": { "cvss": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-194: Unexpected Sign Extension" } ] } ] }, "references": { "reference_data": [ { "name": "https://customers.codesys.com/index.php?eID=dumpFile\u0026t=f\u0026f=17139\u0026token=ec67d15a433b61c77154166c20c78036540cacb0\u0026download=", "refsource": "CONFIRM", "url": "https://customers.codesys.com/index.php?eID=dumpFile\u0026t=f\u0026f=17139\u0026token=ec67d15a433b61c77154166c20c78036540cacb0\u0026download=" } ] }, "source": { "discovery": "UNKNOWN" } } } }, "cveMetadata": { "assignerOrgId": "270ccfa6-a436-4e77-922e-914ec3a9685c", "assignerShortName": "CERTVDE", "cveId": "CVE-2022-32138", "datePublished": "2022-06-24T07:46:21.898779Z", "dateReserved": "2022-05-31T00:00:00", "dateUpdated": "2024-09-17T01:47:02.194Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2022-32138\",\"sourceIdentifier\":\"info@cert.vde.com\",\"published\":\"2022-06-24T08:15:07.837\",\"lastModified\":\"2022-07-01T13:36:32.133\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"In multiple CODESYS products, a remote attacker may craft a request which may cause an unexpected sign extension, resulting in a denial-of-service condition or memory overwrite.\"},{\"lang\":\"es\",\"value\":\"En diversos productos CODESYS, un atacante remoto puede dise\u00f1ar una petici\u00f3n que puede causar una extensi\u00f3n de signo inesperada, resultando en una condici\u00f3n de negaci\u00f3n de servicio o sobreescritura de memoria\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"info@cert.vde.com\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":8.8,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:S/C:P/I:P/A:P\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"SINGLE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\",\"baseScore\":6.5},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.0,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"info@cert.vde.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-194\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:codesys:plcwinnt:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2.0\",\"versionEndExcluding\":\"2.4.7.57\",\"matchCriteriaId\":\"2B26FF87-3FCD-496E-97C5-A1E4F6AACCB1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:codesys:runtime_toolkit:*:*:*:*:*:*:x86:*\",\"versionStartIncluding\":\"2.0\",\"versionEndExcluding\":\"2.4.7.57\",\"matchCriteriaId\":\"CF74E74E-4EF8-4C84-A9A1-612AB7FC88BA\"}]}]}],\"references\":[{\"url\":\"https://customers.codesys.com/index.php?eID=dumpFile\u0026t=f\u0026f=17139\u0026token=ec67d15a433b61c77154166c20c78036540cacb0\u0026download=\",\"source\":\"info@cert.vde.com\",\"tags\":[\"Mitigation\",\"Vendor Advisory\"]}]}}" } }
Loading...
Loading...
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.