{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2006-04-04T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Multiple buffer overflows in (a) UltraVNC (aka Ultr@VNC) 1.0.1 and earlier and (b) tabbed_viewer 1.29 (1) allow user-assisted remote attackers to execute arbitrary code via a malicious server that sends a long string to a client that connects on TCP port 5900, which triggers an overflow in Log::ReallyPrint; and (2) allow remote attackers to cause a denial of service (server crash) via a long HTTP GET request to TCP port 5800, which triggers an overflow in VNCLog::ReallyPrint."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-10-18T14:57:01.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "1642", "tags": ["exploit", "x_refsource_EXPLOIT-DB"], "url": "https://www.exploit-db.com/exploits/1642"}, {"name": "untr@vnc-error-bo(25648)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/25648"}, {"name": "1643", "tags": ["exploit", "x_refsource_EXPLOIT-DB"], "url": "https://www.exploit-db.com/exploits/1643"}, {"name": "ultr@vnc-vnclogreallyprint-bo(25650)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/25650"}, {"name": "19513", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/19513"}, {"name": "20060411 Re: Buffer-overflow in Ultr@VNC 1.0.1 viewer POC", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://www.securityfocus.com/archive/1/430711/100/0/threaded"}, {"name": "20060405 Re: Buffer-overflow in Ultr@VNC 1.0.1 viewer and server", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://www.securityfocus.com/archive/1/430287/100/0/threaded"}, {"name": "ADV-2006-1240", "tags": ["vdb-entry", "x_refsource_VUPEN"], "url": "http://www.vupen.com/english/advisories/2006/1240"}, {"name": "674", "tags": ["third-party-advisory", "x_refsource_SREASON"], "url": "http://securityreason.com/securityalert/674"}, {"name": "20060404 Buffer-overflow in Ultr@VNC 1.0.1 viewer and server", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://www.securityfocus.com/archive/1/429930/100/0/threaded"}, {"name": "20060404 Buffer-overflow in Ultr@VNC 1.0.1 viewer and server", "tags": ["mailing-list", "x_refsource_FULLDISC"], "url": "http://lists.grok.org.uk/pipermail/full-disclosure/2006-April/044901.html"}, {"name": "17378", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/17378"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2006-1652", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Multiple buffer overflows in (a) UltraVNC (aka Ultr@VNC) 1.0.1 and earlier and (b) tabbed_viewer 1.29 (1) allow user-assisted remote attackers to execute arbitrary code via a malicious server that sends a long string to a client that connects on TCP port 5900, which triggers an overflow in Log::ReallyPrint; and (2) allow remote attackers to cause a denial of service (server crash) via a long HTTP GET request to TCP port 5800, which triggers an overflow in VNCLog::ReallyPrint."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "1642", "refsource": "EXPLOIT-DB", "url": "https://www.exploit-db.com/exploits/1642"}, {"name": "untr@vnc-error-bo(25648)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/25648"}, {"name": "1643", "refsource": "EXPLOIT-DB", "url": "https://www.exploit-db.com/exploits/1643"}, {"name": "ultr@vnc-vnclogreallyprint-bo(25650)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/25650"}, {"name": "19513", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/19513"}, {"name": "20060411 Re: Buffer-overflow in Ultr@VNC 1.0.1 viewer POC", "refsource": "BUGTRAQ", "url": "http://www.securityfocus.com/archive/1/430711/100/0/threaded"}, {"name": "20060405 Re: Buffer-overflow in Ultr@VNC 1.0.1 viewer and server", "refsource": "BUGTRAQ", "url": "http://www.securityfocus.com/archive/1/430287/100/0/threaded"}, {"name": "ADV-2006-1240", "refsource": "VUPEN", "url": "http://www.vupen.com/english/advisories/2006/1240"}, {"name": "674", "refsource": "SREASON", "url": "http://securityreason.com/securityalert/674"}, {"name": "20060404 Buffer-overflow in Ultr@VNC 1.0.1 viewer and server", "refsource": "BUGTRAQ", "url": "http://www.securityfocus.com/archive/1/429930/100/0/threaded"}, {"name": "20060404 Buffer-overflow in Ultr@VNC 1.0.1 viewer and server", "refsource": "FULLDISC", "url": "http://lists.grok.org.uk/pipermail/full-disclosure/2006-April/044901.html"}, {"name": "17378", "refsource": "BID", "url": "http://www.securityfocus.com/bid/17378"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-07T17:19:48.989Z"}, "title": "CVE Program Container", "references": [{"name": "1642", "tags": ["exploit", "x_refsource_EXPLOIT-DB", "x_transferred"], "url": "https://www.exploit-db.com/exploits/1642"}, {"name": "untr@vnc-error-bo(25648)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/25648"}, {"name": "1643", "tags": ["exploit", "x_refsource_EXPLOIT-DB", "x_transferred"], "url": "https://www.exploit-db.com/exploits/1643"}, {"name": "ultr@vnc-vnclogreallyprint-bo(25650)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/25650"}, {"name": "19513", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/19513"}, {"name": "20060411 Re: Buffer-overflow in Ultr@VNC 1.0.1 viewer POC", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "http://www.securityfocus.com/archive/1/430711/100/0/threaded"}, {"name": "20060405 Re: Buffer-overflow in Ultr@VNC 1.0.1 viewer and server", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "http://www.securityfocus.com/archive/1/430287/100/0/threaded"}, {"name": "ADV-2006-1240", "tags": ["vdb-entry", "x_refsource_VUPEN", "x_transferred"], "url": "http://www.vupen.com/english/advisories/2006/1240"}, {"name": "674", "tags": ["third-party-advisory", "x_refsource_SREASON", "x_transferred"], "url": "http://securityreason.com/securityalert/674"}, {"name": "20060404 Buffer-overflow in Ultr@VNC 1.0.1 viewer and server", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "http://www.securityfocus.com/archive/1/429930/100/0/threaded"}, {"name": "20060404 Buffer-overflow in Ultr@VNC 1.0.1 viewer and server", "tags": ["mailing-list", "x_refsource_FULLDISC", "x_transferred"], "url": "http://lists.grok.org.uk/pipermail/full-disclosure/2006-April/044901.html"}, {"name": "17378", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/17378"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2006-1652", "datePublished": "2006-04-06T10:00:00.000Z", "dateReserved": "2006-04-06T00:00:00.000Z", "dateUpdated": "2024-08-07T17:19:48.989Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:ultravnc:tabbed_viewer:1.29:*:*:*:*:*:*:*", "matchCriteriaId": "3A88AF12-6226-469C-BA57-AFB5CBE1A563", "vulnerable": true}, {"criteria": "cpe:2.3:a:ultravnc:vnc_viewer:1.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "5176614B-7653-49B8-A83A-99A22D3EDF5A", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Multiple buffer overflows in (a) UltraVNC (aka Ultr@VNC) 1.0.1 and earlier and (b) tabbed_viewer 1.29 (1) allow user-assisted remote attackers to execute arbitrary code via a malicious server that sends a long string to a client that connects on TCP port 5900, which triggers an overflow in Log::ReallyPrint; and (2) allow remote attackers to cause a denial of service (server crash) via a long HTTP GET request to TCP port 5800, which triggers an overflow in VNCLog::ReallyPrint."}], "evaluatorSolution": "There are two seperate vulnerabilities here; One allows escalated priveleges to authenticated users, the other allows remote unauthenticated users to cause a Denial of Service (DoS).", "id": "CVE-2006-1652", "lastModified": "2025-04-03T01:03:51.193", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "COMPLETE", "baseScore": 9.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 10.0, "obtainAllPrivilege": true, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2006-04-06T10:04:00.000", "references": [{"source": "cve@mitre.org", "url": "http://lists.grok.org.uk/pipermail/full-disclosure/2006-April/044901.html"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/19513"}, {"source": "cve@mitre.org", "url": "http://securityreason.com/securityalert/674"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/archive/1/429930/100/0/threaded"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/archive/1/430287/100/0/threaded"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/archive/1/430711/100/0/threaded"}, {"source": "cve@mitre.org", "tags": ["Exploit"], "url": "http://www.securityfocus.com/bid/17378"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://www.vupen.com/english/advisories/2006/1240"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/25648"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/25650"}, {"source": "cve@mitre.org", "url": "https://www.exploit-db.com/exploits/1642"}, {"source": "cve@mitre.org", "url": "https://www.exploit-db.com/exploits/1643"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.grok.org.uk/pipermail/full-disclosure/2006-April/044901.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/19513"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://securityreason.com/securityalert/674"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/archive/1/429930/100/0/threaded"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/archive/1/430287/100/0/threaded"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/archive/1/430711/100/0/threaded"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "http://www.securityfocus.com/bid/17378"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.vupen.com/english/advisories/2006/1240"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/25648"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/25650"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.exploit-db.com/exploits/1642"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.exploit-db.com/exploits/1643"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}