CVE-2007-2734

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"vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The 3Com TippingPoint IPS do not properly handle certain full-width and half-width Unicode character encodings in an HTTP POST request, which might allow remote attackers to evade detection of HTTP traffic."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "VU#739224", "refsource": "CERT-VN", "url": "http://www.kb.cert.org/vuls/id/739224"}, {"name": "2712", "refsource": "SREASON", "url": "http://securityreason.com/securityalert/2712"}, {"name": "http://www.3com.com/securityalert/alerts/3COM-07-001.html", "refsource": "CONFIRM", "url": "http://www.3com.com/securityalert/alerts/3COM-07-001.html"}, {"name": "25302", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/25302"}, {"name": "http://www.gamasec.net/english/gs07-01.html", 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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:h:3com:3crtpx505-73:*:*:*:*:*:*:*:*", "matchCriteriaId": "95D2832C-ABB1-471C-9BBF-FD02DF937CB8", "vulnerable": true}, {"criteria": "cpe:2.3:h:3com:3crx506-96:*:*:*:*:*:*:*:*", "matchCriteriaId": "C638E694-5A18-4D06-8810-633819C47231", "vulnerable": true}, {"criteria": "cpe:2.3:h:3com:tippingpoint_200:*:*:*:*:*:*:*:*", "matchCriteriaId": "A351AE89-754D-4170-BC4E-CD2C8262824B", "vulnerable": true}, {"criteria": "cpe:2.3:h:3com:tippingpoint_200e:*:*:*:*:*:*:*:*", "matchCriteriaId": "3D28E50D-36E0-485E-AA78-7D7520FBFC2B", "vulnerable": true}, {"criteria": "cpe:2.3:h:3com:tippingpoint_2400e:*:*:*:*:*:*:*:*", "matchCriteriaId": "60660614-196A-4F80-B21E-2FE41ACAA69D", "vulnerable": true}, {"criteria": "cpe:2.3:h:3com:tippingpoint_50:*:*:*:*:*:*:*:*", "matchCriteriaId": "BF5ED78C-D90E-4921-893D-D5877BA2E170", "vulnerable": true}, {"criteria": "cpe:2.3:h:3com:tippingpoint_5000e:*:*:*:*:*:*:*:*", "matchCriteriaId": "C7CBF1D4-5446-4900-90E1-722DE3A19D20", "vulnerable": true}, {"criteria": "cpe:2.3:h:3com:tippingpoint_600e:*:*:*:*:*:*:*:*", "matchCriteriaId": "5A8D2B29-E70D-4B2F-AB23-46AB3263FD6B", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The 3Com TippingPoint IPS do not properly handle certain full-width and half-width Unicode character encodings in an HTTP POST request, which might allow remote attackers to evade detection of HTTP traffic."}, {"lang": "es", "value": "3Com TippingPoint IPS no maneja adecuadamente ciertas codificaciones de caracteres Unicode de ancho total (full-width) o mitad de ancho (half-width) en una petici\u00f3n HTTP POST, lo cual podr\u00eda permitir a atacantes remotos evadir la detecci\u00f3n de tr\u00e1fico HTTP."}], "id": "CVE-2007-2734", "lastModified": "2026-06-16T22:40:12.733", "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": true, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2007-05-16T22:30:00.000", "references": [{"source": "cve@mitre.org", "url": "http://osvdb.org/35968"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://secunia.com/advisories/25302"}, {"source": "cve@mitre.org", "url": "http://securityreason.com/securityalert/2712"}, {"source": "cve@mitre.org", "url": "http://www.3com.com/securityalert/alerts/3COM-07-001.html"}, {"source": "cve@mitre.org", "url": "http://www.gamasec.net/english/gs07-01.html"}, {"source": "cve@mitre.org", "tags": ["US Government Resource"], "url": "http://www.kb.cert.org/vuls/id/739224"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/archive/1/468633/100/0/threaded"}, {"source": "cve@mitre.org", "url": "http://www.vupen.com/english/advisories/2007/1817"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://osvdb.org/35968"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://secunia.com/advisories/25302"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://securityreason.com/securityalert/2712"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.3com.com/securityalert/alerts/3COM-07-001.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.gamasec.net/english/gs07-01.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["US Government Resource"], "url": "http://www.kb.cert.org/vuls/id/739224"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/archive/1/468633/100/0/threaded"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.vupen.com/english/advisories/2007/1817"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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