CVE-2011-1431

{"id": "CVE-2011-1431", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2011-03-16T22:55:04.933", "references": [{"url": "http://inoa.net/qmail-tls/vu555316.patch", "tags": ["Patch"], "source": "cve@mitre.org"}, {"url": "http://securityreason.com/securityalert/8144", "source": "cve@mitre.org"}, {"url": "http://www.kb.cert.org/vuls/id/555316", "tags": ["US Government Resource"], "source": "cve@mitre.org"}, {"url": "http://www.kb.cert.org/vuls/id/MAPG-8D9M5Q", "tags": ["US Government Resource"], "source": "cve@mitre.org"}, {"url": "http://www.postfix.org/CVE-2011-0411.html", "tags": ["Exploit", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/archive/1/516901", "tags": ["Exploit"], "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/46767", "source": "cve@mitre.org"}, {"url": "http://www.vupen.com/english/advisories/2011/0612", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65932", "source": "cve@mitre.org"}, {"url": "http://inoa.net/qmail-tls/vu555316.patch", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://securityreason.com/securityalert/8144", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.kb.cert.org/vuls/id/555316", "tags": ["US Government Resource"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.kb.cert.org/vuls/id/MAPG-8D9M5Q", "tags": ["US Government Resource"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.postfix.org/CVE-2011-0411.html", "tags": ["Exploit", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/archive/1/516901", "tags": ["Exploit"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/46767", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.vupen.com/english/advisories/2011/0612", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65932", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "The STARTTLS implementation in qmail-smtpd.c in qmail-smtpd in the netqmail-1.06-tls patch for netqmail 1.06 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted SMTP sessions by sending a cleartext command that is processed after TLS is in place, related to a \"plaintext command injection\" attack, a similar issue to CVE-2011-0411."}, {"lang": "es", "value": "La implementaci\u00f3n qmail-smtpd.c en qmail-smtpd en el parche netqmail-1.06-tls para netqmail v1.06 no restringe el b\u00fafer I/O de forma adecuada, lo que permite a los atacantes \"man-in-the-middle insertar comandos en las sesiones SMTP cifrado mediante el env\u00edo de un comando de texto plano que se procesa despu\u00e9s de que TLS est\u00e1 en su lugar, relacionado con un ataque \"inyecci\u00f3n de de comando en texto claro\", un problema similar a CVE -2011- 0411.\r\n"}], "lastModified": "2025-04-11T00:51:21.963", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:frederik_vermeulen:netqmail:1.06:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "028E0A48-4810-41BE-9DCE-45AC99CA7254"}], "operator": "OR"}]}], "evaluatorComment": "Per: http://cwe.mitre.org/data/definitions/77.html\r\n\r\nImproper Neutralization of Special Elements used in a Command ('Command Injection')", "sourceIdentifier": "cve@mitre.org"}