{"id":"CVE-2011-2523","state":"PUBLISHED","title":"vsftpd 2.3.4 downloaded between 20110630 and 20110703 contains a backdoor which opens a shell on port 6200/tcp.","description":"vsftpd 2.3.4 downloaded between 20110630 and 20110703 contains a backdoor which opens a shell on port 6200/tcp.","publishedAt":"2019-11-27T20:36:53.000Z","updatedAt":"2024-08-06T23:00:34.246Z","severity":null,"assigner":"redhat","products":["vsftpd vsftpd"],"affected":[{"vendor":"vsftpd","product":"vsftpd","versions":[{"version":"2.3.4 downloaded between 20110630 and 20110703","status":"affected"}]}],"references":["https://security-tracker.debian.org/tracker/CVE-2011-2523","https://access.redhat.com/security/cve/cve-2011-2523","https://www.openwall.com/lists/oss-security/2011/07/11/5","https://vigilance.fr/vulnerability/vsftpd-backdoor-in-version-2-3-4-10805","https://packetstormsecurity.com/files/102745/VSFTPD-2.3.4-Backdoor-Command-Execution.html","http://packetstormsecurity.com/files/162145/vsftpd-2.3.4-Backdoor-Command-Execution.html"],"weaknesses":[],"ingestedAt":"2026-10-29T19:39:59.387Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2011/2xxx/CVE-2011-2523.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2011-2523","state":"PUBLISHED","datePublished":"2019-11-27T20:36:53.000Z","dateUpdated":"2024-08-06T23:00:34.246Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2011-06-15T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"vsftpd 2.3.4 downloaded between 20110630 and 20110703 contains a backdoor which opens a shell on port 6200/tcp."}],"affected":[{"vendor":"vsftpd","product":"vsftpd","versions":[{"version":"2.3.4 downloaded between 20110630 and 20110703","status":"affected"}]}],"references":[{"url":"https://security-tracker.debian.org/tracker/CVE-2011-2523","tags":["x_refsource_MISC"]},{"url":"https://access.redhat.com/security/cve/cve-2011-2523","tags":["x_refsource_MISC"]},{"url":"https://www.openwall.com/lists/oss-security/2011/07/11/5","name":"[oss-security] 20110711 Re: vsftpd download backdoored","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://vigilance.fr/vulnerability/vsftpd-backdoor-in-version-2-3-4-10805","tags":["x_refsource_MISC"]},{"url":"https://packetstormsecurity.com/files/102745/VSFTPD-2.3.4-Backdoor-Command-Execution.html","tags":["x_refsource_MISC"]},{"url":"http://packetstormsecurity.com/files/162145/vsftpd-2.3.4-Backdoor-Command-Execution.html","tags":["x_refsource_MISC"]}],"problemTypes":[{"descriptions":[{"description":"UNKNOWN_TYPE","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"redhat","dateUpdated":"2021-04-12T17:06:11.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://security-tracker.debian.org/tracker/CVE-2011-2523","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://access.redhat.com/security/cve/cve-2011-2523","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://www.openwall.com/lists/oss-security/2011/07/11/5","name":"[oss-security] 20110711 Re: vsftpd download backdoored","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://vigilance.fr/vulnerability/vsftpd-backdoor-in-version-2-3-4-10805","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://packetstormsecurity.com/files/102745/VSFTPD-2.3.4-Backdoor-Command-Execution.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://packetstormsecurity.com/files/162145/vsftpd-2.3.4-Backdoor-Command-Execution.html","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-06T23:00:34.246Z"}}]}}}