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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:shttpd:shttpd:1.42:*:*:*:*:*:*:*", "matchCriteriaId": "51B480B4-0A58-4873-AAEB-9AE96C48067F", "vulnerable": true}, {"criteria": "cpe:2.3:a:valenok:mongoose:3.0:*:*:*:*:*:*:*", "matchCriteriaId": "ED5CDD54-5A0F-4146-97C9-13C7ACBE53E8", "vulnerable": true}, {"criteria": "cpe:2.3:a:yassl:yasslews:0.2:*:*:*:*:*:*:*", "matchCriteriaId": "2EDB6A1D-A2AD-4BBE-8A96-B6E9C4B7E2B8", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Stack-based buffer overflow in the (1) put_dir function in mongoose.c in Mongoose 3.0, (2) put_dir function in yasslEWS.c in yaSSL Embedded Web Server (yasslEWS) 0.2, and (3) _shttpd_put_dir function in io_dir.c in Simple HTTPD (shttpd) 1.42 allows remote attackers to execute arbitrary code via an HTTP PUT request, as exploited in the wild in 2011."}, {"lang": "es", "value": "Desbordamiento de buffer de pila en (1) la funci\u00f3n put_dir de mongoose.c de Mongoose 3.0, (2) la funci\u00f3n put_dir de yasslEWS.c de yaSSL Embedded Web Server (yasslEWS) 0.2 y (3) la funci\u00f3n _shttpd_put_dir de io_dir.c de Simple HTTPD (shttpd) 1.42. Permite a atacantes remotos ejecutar c\u00f3digo arbitrario a trav\u00e9s de una petici\u00f3n HTTP PUT, como se ha demostrado en ataques en el 2011."}], "id": "CVE-2011-2900", "lastModified": "2025-04-11T00:51:21.963", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2011-08-05T21:55:08.920", "references": [{"source": "secalert@redhat.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065273.html"}, {"source": "secalert@redhat.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065505.html"}, {"source": "secalert@redhat.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065537.html"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/45464"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/45902"}, {"source": "secalert@redhat.com", "url": "http://securityreason.com/securityalert/8337"}, {"source": "secalert@redhat.com", "tags": ["Patch"], "url": "http://www.openwall.com/lists/oss-security/2011/08/03/5"}, {"source": "secalert@redhat.com", "tags": ["Patch"], "url": "http://www.openwall.com/lists/oss-security/2011/08/03/9"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/48980"}, {"source": "secalert@redhat.com", "tags": ["Patch"], "url": "https://code.google.com/p/mongoose/source/detail?r=556f4de91eae4bac40dc5d4ddbd9ec7c424711d0"}, {"source": "secalert@redhat.com", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68991"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065273.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065505.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065537.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/45464"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/45902"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://securityreason.com/securityalert/8337"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://www.openwall.com/lists/oss-security/2011/08/03/5"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://www.openwall.com/lists/oss-security/2011/08/03/9"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/48980"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://code.google.com/p/mongoose/source/detail?r=556f4de91eae4bac40dc5d4ddbd9ec7c424711d0"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68991"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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