cve-2021-20703
Vulnerability from cvelistv5
Published
2021-11-02 23:30
Modified
2024-08-03 17:53
Severity ?
EPSS score ?
Summary
Buffer overflow vulnerability in the Transaction Server CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows and earlier, EXPRESSCLUSTER X 4.3 SingleServerSafe for Windows and earlier allows attacker to remote code execution via a network.
References
Impacted products
▼ | Vendor | Product |
---|---|---|
NEC Corporation | CLUSTERPRO X |
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-03T17:53:21.206Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://jpn.nec.com/security-info/secinfo/nv21-015_en.html" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "CLUSTERPRO X", "vendor": "NEC Corporation", "versions": [ { "status": "affected", "version": "CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows and earlier, EXPRESSCLUSTER X 4.3 SingleServerSafe for Windows and earlier" } ] } ], "descriptions": [ { "lang": "en", "value": "Buffer overflow vulnerability in the Transaction Server CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows and earlier, EXPRESSCLUSTER X 4.3 SingleServerSafe for Windows and earlier allows attacker to remote code execution via a network." } ], "problemTypes": [ { "descriptions": [ { "description": "Buffer overflow", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2021-12-17T16:10:19", "orgId": "f2760a35-e0d8-4637-ac4c-cc1a2de3e282", "shortName": "NEC" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://jpn.nec.com/security-info/secinfo/nv21-015_en.html" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "psirt-info@cyber.jp.nec.com", "ID": "CVE-2021-20703", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "CLUSTERPRO X", "version": { "version_data": [ { "version_value": "CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows and earlier, EXPRESSCLUSTER X 4.3 SingleServerSafe for Windows and earlier" } ] } } ] }, "vendor_name": "NEC Corporation" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Buffer overflow vulnerability in the Transaction Server CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows and earlier, EXPRESSCLUSTER X 4.3 SingleServerSafe for Windows and earlier allows attacker to remote code execution via a network." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Buffer overflow" } ] } ] }, "references": { "reference_data": [ { "name": "https://jpn.nec.com/security-info/secinfo/nv21-015_en.html", "refsource": "MISC", "url": "https://jpn.nec.com/security-info/secinfo/nv21-015_en.html" } ] } } } }, "cveMetadata": { "assignerOrgId": "f2760a35-e0d8-4637-ac4c-cc1a2de3e282", "assignerShortName": "NEC", "cveId": "CVE-2021-20703", "datePublished": "2021-11-02T23:30:28", "dateReserved": "2020-12-17T00:00:00", "dateUpdated": "2024-08-03T17:53:21.206Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2021-20703\",\"sourceIdentifier\":\"psirt-info@cyber.jp.nec.com\",\"published\":\"2021-11-03T00:15:07.797\",\"lastModified\":\"2023-11-07T03:29:12.303\",\"vulnStatus\":\"Modified\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"Buffer overflow vulnerability in the Transaction Server CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows and earlier, EXPRESSCLUSTER X 4.3 SingleServerSafe for Windows and earlier allows attacker to remote code execution via a network.\"},{\"lang\":\"es\",\"value\":\"La vulnerabilidad de desbordamiento del b\u00fafer en el Servidor de Transacciones CLUSTERPRO X 4.3 para Windows y anteriores, EXPRESSCLUSTER X 4.3 para Windows y anteriores, CLUSTERPRO X 4.3 SingleServerSafe para Windows y anteriores, EXPRESSCLUSTER X 4.3 SingleServerSafe para Windows y anteriores permite a un atacante la ejecuci\u00f3n remota de c\u00f3digo a trav\u00e9s de una red\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:P/A:P\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\",\"baseScore\":7.5},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-120\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:nec:clusterpro_x:*:*:*:*:*:windows:*:*\",\"versionStartIncluding\":\"1.0\",\"versionEndIncluding\":\"4.3\",\"matchCriteriaId\":\"109DED36-3D51-4EDF-8187-63F3415BC2B7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:nec:clusterpro_x_singleserversafe:*:*:*:*:*:windows:*:*\",\"versionStartIncluding\":\"1.0\",\"versionEndIncluding\":\"4.3\",\"matchCriteriaId\":\"AADFE051-D950-4027-B9C4-EB53B3881001\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:nec:expresscluster_x:*:*:*:*:*:windows:*:*\",\"versionStartIncluding\":\"1.0\",\"versionEndIncluding\":\"4.3\",\"matchCriteriaId\":\"EBD9B299-1A5E-4329-BC51-606A0EF00822\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:nec:expresscluster_x_singleserversafe:*:*:*:*:*:windows:*:*\",\"versionStartIncluding\":\"1.0\",\"versionEndIncluding\":\"4.3\",\"matchCriteriaId\":\"5717B4C8-9622-4A08-9E29-E6B66800CE99\"}]}]}],\"references\":[{\"url\":\"https://jpn.nec.com/security-info/secinfo/nv21-015_en.html\",\"source\":\"psirt-info@cyber.jp.nec.com\"}]}}" } }
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.