CVE-2016-2217

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:dest-unreach:socat:1.7.3.0:*:*:*:*:*:*:*", "matchCriteriaId": "E2E98265-AE64-4C62-A138-370C7A30E39A", "vulnerable": true}, {"criteria": "cpe:2.3:a:dest-unreach:socat:2.0.0:b8:*:*:*:*:*:*", "matchCriteriaId": "6AFF8CA8-2FD9-48A9-B8BB-B1FE26D48865", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The OpenSSL address implementation in Socat 1.7.3.0 and 2.0.0-b8 does not use a prime number for the DH, which makes it easier for remote attackers to obtain the shared secret."}, {"lang": "es", "value": "La implementaci\u00f3n de direcciones OpenSSL en Socat 1.7.3.0 y 2.0.0-b8 no utiliza un n\u00famero primo para el DH, lo que facilita a los atacantes remotos obtener el secreto compartido."}], "id": "CVE-2016-2217", "lastModified": "2026-06-17T00:43:41.460", "metrics": {"cvssMetricV2": [{"acInsufInfo": true, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2017-01-30T22:59:00.310", "references": [{"source": "cve@mitre.org", "tags": ["Patch", "Third Party Advisory"], "url": "http://www.dest-unreach.org/socat/contrib/socat-secadv7.html"}, {"source": "cve@mitre.org", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2016/02/01/4"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2016/02/04/1"}, {"source": "cve@mitre.org", "url": "https://security.gentoo.org/glsa/201612-23"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "http://www.dest-unreach.org/socat/contrib/socat-secadv7.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2016/02/01/4"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2016/02/04/1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/201612-23"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-320"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "socat: Hard coded 1024 bit DH p parameter was not prime", "id": "1305437", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1305437"}, "csaw": false, "cvss": {"cvss_base_score": "4.3", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "status": "draft"}, "cwe": "CWE-327", "details": ["The OpenSSL address implementation in Socat 1.7.3.0 and 2.0.0-b8 does not use a prime number for the DH, which makes it easier for remote attackers to obtain the shared secret."], "name": "CVE-2016-2217", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "socat", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/a:redhat:openshift:2", "fix_state": "Not affected", "package_name": "socat", "product_name": "Red Hat OpenShift Enterprise 2"}], "public_date": "2016-02-01T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2016-2217\nhttps://nvd.nist.gov/vuln/detail/CVE-2016-2217\nhttp://www.dest-unreach.org/socat/contrib/socat-secadv7.html"], "threat_severity": "Moderate"}

{}