CVE-2021-29997

{"id": "CVE-2021-29997", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 3.9}]}, "published": "2021-04-13T17:15:12.263", "references": [{"url": "https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2021-29997", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://support2.windriver.com/index.php?page=security-notices", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-125"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in Wind River VxWorks 7 before 21.03. A specially crafted packet may lead to buffer over-read on IKE."}, {"lang": "es", "value": "Se detect\u00f3 un problema en Wind River VxWorks 7 antes de la versi\u00f3n 21.03. Un paquete especialmente dise\u00f1ado puede provocar una sobrelectura del b\u00fafer en IKE."}], "lastModified": "2021-06-10T15:03:45.057", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:windriver:vxworks:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DB07AF57-0F8D-4DCD-80DA-64096674F017", "versionEndExcluding": "21.03", "versionStartIncluding": "7.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}