{"id":"CVE-2006-0537","aliases":["EUVD-2006-0544","GHSA-q2qc-c976-4hrc"],"status":"published","title":"Buffer overflow in the POP3 server in Kinesphere Corporation eXchange before 5.0.060125 allows...","description":"Buffer overflow in the POP3 server in Kinesphere Corporation eXchange before 5.0.060125 allows remote attackers to execute arbitrary code via a long RCPT TO argument.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.41505,"percentile":0.98691,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2006-02-04T00:00:00Z","modified":"2026-06-16T22:20:47Z","exploits":[{"source":"exploitdb","id":"EDB-1466","title":"eXchange POP3 5.0.050203 - RPCT TO Remote Buffer Overflow","type":"remote","platform":"windows","date":"2006-02-03","verified":true,"url":"https://www.exploit-db.com/exploits/1466"}],"products":[{"vendor":"kinesphere_corporation","product":"exchange_pop3"}],"references":[{"url":"https://www.exploit-db.com/exploits/1466","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"http://securityreason.com/securityalert/408","tags":["third-party-advisory","x_refsource_SREASON","x_transferred"]},{"url":"http://secunia.com/advisories/18687","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://downloads.securityfocus.com/vulnerabilities/exploits/exchangepop3.pl","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"http://www.vupen.com/english/advisories/2006/0437","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://archives.neohapsis.com/archives/bugtraq/2006-02/0040.html","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.securityfocus.com/bid/16485","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"http://www.osvdb.org/22907","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/24477","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://securitytracker.com/id?1015580","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-0537"},{"url":"https://github.com/advisories/GHSA-q2qc-c976-4hrc"}],"sources":{"cve":[{"id":"CVE-2006-0537","description":"Buffer overflow in the POP3 server in Kinesphere Corporation eXchange before 5.0.060125 allows remote attackers to execute arbitrary code via a long RCPT TO argument.","status":"published","published":"2006-02-04T00:00:00Z","modified":"2024-08-07T16:41:28.405Z","updated_at":"2026-11-02T14:33:52.947472Z"}],"euvd":[{"id":"EUVD-2006-0544","description":"Buffer overflow in the POP3 server in Kinesphere Corporation eXchange before 5.0.060125 allows remote attackers to execute arbitrary code via a long RCPT TO argument.","status":"published","published":"2006-02-04T00:00:00Z","modified":"2024-08-07T16:41:28Z","updated_at":"2026-11-03T01:16:08.950803Z"}],"ghsa":[{"id":"GHSA-q2qc-c976-4hrc","title":"Buffer overflow in the POP3 server in Kinesphere Corporation eXchange before 5.0.060125 allows...","description":"Buffer overflow in the POP3 server in Kinesphere Corporation eXchange before 5.0.060125 allows remote attackers to execute arbitrary code via a long RCPT TO argument.","status":"published","published":"2022-05-01T06:40:48Z","modified":"2023-01-31T05:00:35Z","updated_at":"2026-11-02T14:47:53.384122Z"}],"nvd":[{"id":"CVE-2006-0537","description":"Buffer overflow in the POP3 server in Kinesphere Corporation eXchange before 5.0.060125 allows remote attackers to execute arbitrary code via a long RCPT TO argument.","status":"published","published":"2006-02-04T00:06:00Z","modified":"2026-06-16T22:20:47.97Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:01:00.269596Z"}]}}