{"id":"CVE-2016-5673","state":"PUBLISHED","title":"UltraVNC Repeater before 1300 does not restrict destination IP addresses or TCP ports, which allows remote attackers to obtain open-proxy functionality by using a :: substring in b","description":"UltraVNC Repeater before 1300 does not restrict destination IP addresses or TCP ports, which allows remote attackers to obtain open-proxy functionality by using a :: substring in between the IP address and port number.","publishedAt":"2016-08-25T21:00:00.000Z","updatedAt":"2024-08-06T01:07:59.944Z","severity":null,"assigner":"certcc","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["http://www.kb.cert.org/vuls/id/BLUU-A9WQVP","http://www.kb.cert.org/vuls/id/735416","http://www.securityfocus.com/bid/92348"],"weaknesses":[],"ingestedAt":"2026-10-29T19:42:47.553Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2016/5xxx/CVE-2016-5673.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2016-5673","state":"PUBLISHED","datePublished":"2016-08-25T21:00:00.000Z","dateUpdated":"2024-08-06T01:07:59.944Z","assignerShortName":"certcc","assignerOrgId":"37e5125f-f79b-445b-8fad-9564f167944b","dateReserved":"2016-06-16T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"UltraVNC Repeater before 1300 does not restrict destination IP addresses or TCP ports, which allows remote attackers to obtain open-proxy functionality by using a :: substring in between the IP address and port number."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"http://www.kb.cert.org/vuls/id/BLUU-A9WQVP","tags":["x_refsource_CONFIRM"]},{"url":"http://www.kb.cert.org/vuls/id/735416","name":"VU#735416","tags":["third-party-advisory","x_refsource_CERT-VN"]},{"url":"http://www.securityfocus.com/bid/92348","name":"92348","tags":["vdb-entry","x_refsource_BID"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"certcc","dateUpdated":"2016-11-25T19:57:01.000Z","orgId":"37e5125f-f79b-445b-8fad-9564f167944b"},"datePublic":"2016-08-08T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cert@cert.org","ID":"CVE-2016-5673","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":"UltraVNC Repeater before 1300 does not restrict destination IP addresses or TCP ports, which allows remote attackers to obtain open-proxy functionality by using a :: substring in between the IP address and port number."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"http://www.kb.cert.org/vuls/id/BLUU-A9WQVP","refsource":"CONFIRM","url":"http://www.kb.cert.org/vuls/id/BLUU-A9WQVP"},{"name":"VU#735416","refsource":"CERT-VN","url":"http://www.kb.cert.org/vuls/id/735416"},{"name":"92348","refsource":"BID","url":"http://www.securityfocus.com/bid/92348"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"http://www.kb.cert.org/vuls/id/BLUU-A9WQVP","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.kb.cert.org/vuls/id/735416","name":"VU#735416","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred"]},{"url":"http://www.securityfocus.com/bid/92348","name":"92348","tags":["vdb-entry","x_refsource_BID","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-06T01:07:59.944Z"}}]}}}