CVE-2006-2369

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2006-05-08T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "RealVNC 4.1.1, and other products that use RealVNC such as AdderLink IP and Cisco CallManager, allows remote attackers to bypass authentication via a request in which the client specifies an insecure security type such as \"Type 1 - None\", which is accepted even if it is not offered by the server, as originally demonstrated using a long password."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2022-05-13T17:06:11.000Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"name": "8355", "tags": ["third-party-advisory", "x_refsource_SREASON"], "url": "http://securityreason.com/securityalert/8355"}, {"name": "ADV-2006-2492", "tags": ["vdb-entry", "x_refsource_VUPEN"], "url": "http://www.vupen.com/english/advisories/2006/2492"}, {"name": "20107", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/20107"}, {"name": "20060623 Linux VNC evil client patch - BID 17978", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://www.securityfocus.com/archive/1/438175/100/0/threaded"}, {"name": "20060516 re: RealVNC 4.1.1 Remote Compromise", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://www.securityfocus.com/archive/1/434117/100/0/threaded"}, {"name": "20060515 Re: [Full-disclosure] RealVNC 4.1.1 Remote Compromise", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://www.securityfocus.com/archive/1/434015/100/0/threaded"}, {"name": "20060515 RealVNC 4.1.1 Remote Compromise", "tags": ["mailing-list", "x_refsource_FULLDISC"], "url": "http://marc.info/?l=full-disclosure&m=114768344111131&w=2"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.realvnc.com/products/free/4.1/release-notes.html"}, {"name": "VU#117929", "tags": ["third-party-advisory", "x_refsource_CERT-VN"], "url": "http://www.kb.cert.org/vuls/id/117929"}, {"name": "20060624 Re: Linux VNC evil client patch - BID 17978", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://www.securityfocus.com/archive/1/438368/100/0/threaded"}, {"name": "20060520 Re: [Full-disclosure] RealVNC 4.1.1 Remote Compromise", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://www.securityfocus.com/archive/1/434560/100/0/threaded"}, {"tags": ["x_refsource_MISC"], "url": "http://www.intelliadmin.com/blog/2006/05/security-flaw-in-realvnc-411.html"}, {"name": "1016083", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://securitytracker.com/id?1016083"}, {"name": "ADV-2006-1821", "tags": ["vdb-entry", "x_refsource_VUPEN"], "url": "http://www.vupen.com/english/advisories/2006/1821"}, {"tags": ["x_refsource_MISC"], "url": "http://www.intelliadmin.com/blog/2006/05/vnc-flaw-proof-of-concept.html"}, {"name": "realvnc-auth-bypass(26445)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/26445"}, {"name": "20060515 RealVNC 4.1.1 Remote Compromise", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://www.securityfocus.com/archive/1/433994/100/0/threaded"}, {"name": "17978", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/17978"}, {"name": "25479", "tags": ["vdb-entry", "x_refsource_OSVDB"], "url": "http://www.osvdb.org/25479"}, {"name": "20109", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/20109"}, {"name": "20060622 RealVNC Remote Authentication Bypass Vulnerability", "tags": ["vendor-advisory", "x_refsource_CISCO"], "url": "http://www.cisco.com/warp/public/707/cisco-sr-20060622-cmm.shtml"}, {"name": "[vnc-list] 20060513 Version 4.1.2", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://marc.info/?l=vnc-list&m=114755444130188&w=2"}, {"name": "ADV-2006-1790", "tags": ["vdb-entry", "x_refsource_VUPEN"], "url": "http://www.vupen.com/english/advisories/2006/1790"}, {"name": "20060518 RE: [Full-disclosure] RealVNC 4.1.1 Remote Compromise", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://www.securityfocus.com/archive/1/434518/100/0/threaded"}, {"name": "20789", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/20789"}, {"name": "20220513 some details regarding CVE-2022-24422 / iDRAC VNC authentication", "tags": ["mailing-list", "x_refsource_FULLDISC"], "url": "http://seclists.org/fulldisclosure/2022/May/29"}]}, "adp": [{"title": "CVE Program Container", "references": [{"url": "http://www.openwall.com/lists/oss-security/2024/08/02/8"}, {"name": "8355", "tags": ["third-party-advisory", "x_refsource_SREASON", "x_transferred"], "url": "http://securityreason.com/securityalert/8355"}, {"name": "ADV-2006-2492", "tags": ["vdb-entry", "x_refsource_VUPEN", "x_transferred"], "url": "http://www.vupen.com/english/advisories/2006/2492"}, {"name": "20107", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/20107"}, {"name": "20060623 Linux VNC evil client patch - 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BID 17978", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "http://www.securityfocus.com/archive/1/438368/100/0/threaded"}, {"name": "20060520 Re: [Full-disclosure] RealVNC 4.1.1 Remote Compromise", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "http://www.securityfocus.com/archive/1/434560/100/0/threaded"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://www.intelliadmin.com/blog/2006/05/security-flaw-in-realvnc-411.html"}, {"name": "1016083", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://securitytracker.com/id?1016083"}, {"name": "ADV-2006-1821", "tags": ["vdb-entry", "x_refsource_VUPEN", "x_transferred"], "url": "http://www.vupen.com/english/advisories/2006/1821"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://www.intelliadmin.com/blog/2006/05/vnc-flaw-proof-of-concept.html"}, {"name": "realvnc-auth-bypass(26445)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/26445"}, {"name": "20060515 RealVNC 4.1.1 Remote Compromise", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "http://www.securityfocus.com/archive/1/433994/100/0/threaded"}, {"name": "17978", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/17978"}, {"name": "25479", "tags": ["vdb-entry", "x_refsource_OSVDB", "x_transferred"], "url": "http://www.osvdb.org/25479"}, {"name": "20109", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/20109"}, {"name": "20060622 RealVNC Remote Authentication Bypass Vulnerability", "tags": ["vendor-advisory", "x_refsource_CISCO", "x_transferred"], "url": "http://www.cisco.com/warp/public/707/cisco-sr-20060622-cmm.shtml"}, {"name": "[vnc-list] 20060513 Version 4.1.2", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://marc.info/?l=vnc-list&m=114755444130188&w=2"}, {"name": "ADV-2006-1790", "tags": ["vdb-entry", "x_refsource_VUPEN", "x_transferred"], "url": "http://www.vupen.com/english/advisories/2006/1790"}, {"name": "20060518 RE: [Full-disclosure] RealVNC 4.1.1 Remote Compromise", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "http://www.securityfocus.com/archive/1/434518/100/0/threaded"}, {"name": "20789", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/20789"}, {"name": "20220513 some details regarding CVE-2022-24422 / iDRAC VNC authentication", "tags": ["mailing-list", "x_refsource_FULLDISC", "x_transferred"], "url": "http://seclists.org/fulldisclosure/2022/May/29"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-07T17:51:03.610Z"}}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2006-2369", "datePublished": "2006-05-15T16:00:00.000Z", "dateReserved": "2006-05-15T00:00:00.000Z", "dateUpdated": "2024-08-07T17:51:03.610Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:vnc:realvnc:4.1.1:*:*:*:*:*:*:*", "matchCriteriaId": "992E24CA-43E0-411D-9DB9-F9567868E2A4", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "RealVNC 4.1.1, and other products that use RealVNC such as AdderLink IP and Cisco CallManager, allows remote attackers to bypass authentication via a request in which the client specifies an insecure security type such as \"Type 1 - None\", which is accepted even if it is not offered by the server, as originally demonstrated using a long password."}, {"lang": "es", "value": "RealVNC 4.1.1 y otros productos que usan RealVNC tales como AdderLink IP y Cisco CallManager, permite a atacantes remotos eludir autenticaci\u00f3n a trav\u00e9s de una petici\u00f3n en la que el cliente especifica un tipo de seguridad insegura como \"Type 1 - None\", que es aceptada incluso si no es ofrecida por el servidor, como se demuestra originalmente usando una contrase\u00f1a larga."}], "id": "CVE-2006-2369", "lastModified": "2026-06-16T22:24:52.227", "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": "2006-05-15T16:06:00.000", "references": [{"source": "secalert@redhat.com", "url": "http://marc.info/?l=full-disclosure&m=114768344111131&w=2"}, {"source": "secalert@redhat.com", "url": "http://marc.info/?l=vnc-list&m=114755444130188&w=2"}, {"source": "secalert@redhat.com", "url": "http://seclists.org/fulldisclosure/2022/May/29"}, {"source": "secalert@redhat.com", "tags": ["Patch", "Vendor Advisory"], "url": "http://secunia.com/advisories/20107"}, {"source": "secalert@redhat.com", "tags": ["Patch", "Vendor Advisory"], "url": "http://secunia.com/advisories/20109"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/20789"}, {"source": "secalert@redhat.com", "url": "http://securityreason.com/securityalert/8355"}, {"source": "secalert@redhat.com", "tags": ["Exploit", "Patch"], "url": "http://securitytracker.com/id?1016083"}, {"source": "secalert@redhat.com", "url": "http://www.cisco.com/warp/public/707/cisco-sr-20060622-cmm.shtml"}, {"source": "secalert@redhat.com", "url": 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["Vendor Advisory"], "url": "http://www.vupen.com/english/advisories/2006/1790"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.vupen.com/english/advisories/2006/1821"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.vupen.com/english/advisories/2006/2492"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/26445"}], "sourceIdentifier": "secalert@redhat.com", "vendorComments": [{"comment": "This issue only affected version 4.1.1 and not the versions distributed with Red Hat Enterprise Linux 2.1, 3, or 4.", "lastModified": "2006-08-16T00:00:00", "organization": "Red Hat"}], "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-287"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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