{"id":"CVE-2006-5780","aliases":["EUVD-2006-5764","GHSA-vpmf-9mwj-7fq6"],"status":"published","title":"Stack-based buffer overflow in nfsd.exe in XLink Omni-NFS Server 5.2 allows remote attackers to...","description":"Stack-based buffer overflow in nfsd.exe in XLink Omni-NFS Server 5.2 allows remote attackers to execute arbitrary code via a crafted TCP packet to port 2049 (nfsd), as demonstrated by vd_xlink.pm.","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":"2026-11-08","score":0.63368,"percentile":0.99214,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2006-11-07T18:00:00Z","modified":"2026-06-16T22:31:51Z","exploits":[{"source":"exploitdb","id":"EDB-16389","title":"Omni-NFS Server - Remote Buffer Overflow (Metasploit)","type":"remote","platform":"windows","date":"2010-11-11","verified":true,"url":"https://www.exploit-db.com/exploits/16389"},{"source":"exploitdb","id":"EDB-2729","title":"Omni-NFS Server 5.2 - 'nfsd.exe' Remote Stack Overflow (Metasploit)","type":"remote","platform":"windows","date":"2006-11-06","verified":true,"url":"https://www.exploit-db.com/exploits/2729"},{"source":"metasploit","id":"exploit/windows/nfs/xlink_nfsd","title":"Omni-NFS Server Buffer Overflow","type":"exploit","platform":"Windows","date":"2006-11-06","verified":true,"url":"https://www.rapid7.com/db/modules/exploit/windows/nfs/xlink_nfsd"}],"products":[{"vendor":"xlink_technology","product":"omni-nfs_server"}],"references":[{"url":"http://gleg.net/vulndisco_meta.shtml","tags":["x_refsource_MISC","x_transferred","Exploit","Vendor Advisory"]},{"url":"http://secunia.com/advisories/22751","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.securityfocus.com/bid/20941","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"https://www.exploit-db.com/exploits/2729","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2006/4380","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://gleg.net/downloads/VULNDISCO_META_FREE.tar.gz","tags":["x_refsource_MISC","x_transferred","Exploit","Vendor Advisory"]},{"url":"http://securitytracker.com/id?1017172","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/450728/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/30083","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://securityreason.com/securityalert/1831","tags":["third-party-advisory","x_refsource_SREASON","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-5780"},{"url":"https://github.com/advisories/GHSA-vpmf-9mwj-7fq6"}],"sources":{"cve":[{"id":"CVE-2006-5780","description":"Stack-based buffer overflow in nfsd.exe in XLink Omni-NFS Server 5.2 allows remote attackers to execute arbitrary code via a crafted TCP packet to port 2049 (nfsd), as demonstrated by vd_xlink.pm.","status":"published","published":"2006-11-07T18:00:00Z","modified":"2024-08-07T20:04:55.533Z","updated_at":"2026-11-02T14:33:48.116532Z"}],"euvd":[{"id":"EUVD-2006-5764","description":"Stack-based buffer overflow in nfsd.exe in XLink Omni-NFS Server 5.2 allows remote attackers to execute arbitrary code via a crafted TCP packet to port 2049 (nfsd), as demonstrated by vd_xlink.pm.","status":"published","published":"2006-11-07T18:00:00Z","modified":"2024-08-07T20:04:55Z","updated_at":"2026-11-03T01:15:46.154726Z"}],"ghsa":[{"id":"GHSA-vpmf-9mwj-7fq6","title":"Stack-based buffer overflow in nfsd.exe in XLink Omni-NFS Server 5.2 allows remote attackers to...","description":"Stack-based buffer overflow in nfsd.exe in XLink Omni-NFS Server 5.2 allows remote attackers to execute arbitrary code via a crafted TCP packet to port 2049 (nfsd), as demonstrated by vd_xlink.pm.","status":"published","published":"2022-05-01T07:31:46Z","modified":"2023-01-31T05:02:27Z","updated_at":"2026-11-02T14:48:15.857029Z"}],"nvd":[{"id":"CVE-2006-5780","description":"Stack-based buffer overflow in nfsd.exe in XLink Omni-NFS Server 5.2 allows remote attackers to execute arbitrary code via a crafted TCP packet to port 2049 (nfsd), as demonstrated by vd_xlink.pm.","status":"published","published":"2006-11-07T18:07:00Z","modified":"2026-06-16T22:31:51.763Z","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":"2026-11-02T14:01:07.481037Z"}]}}