{"id":"CVE-2007-1543","aliases":["DEBIAN-CVE-2007-1543","DSA-1273-1","EUVD-2007-1537","GHSA-h8rc-m7qp-g98c"],"status":"published","title":"Stack-based buffer overflow in the accept_att_local function in server/os/connection.c in Network...","description":"Stack-based buffer overflow in the accept_att_local function in server/os/connection.c in Network Audio System (NAS) before 1.8a SVN 237 allows remote attackers to execute arbitrary code via a long path slave name in a USL socket connection.","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.08074,"percentile":0.94837,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2007-03-20T22:00:00Z","modified":"2026-10-21T17:47:40Z","fixes":[{"ecosystem":"Debian:12","package":"nas","fixed_in":["1.8-4"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"nas","fixed_in":["1.8-4"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"nas","fixed_in":["1.8-4"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"nas","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8-4"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"nas","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8-4"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"nas","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8-4"}]}]},{"source":"osv","ecosystem":"Debian:3.1","package":"nas","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.7-2sarge1"}]}],"versions":["1.7-2"],"bundled":5}],"products":[{"vendor":"radscan","product":"network_audio_system"}],"references":[{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2007:065","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred","advisory"]},{"url":"http://www.securitytracker.com/id?1017822","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","web"]},{"url":"http://secunia.com/advisories/24980","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://secunia.com/advisories/24527","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://www.securityfocus.com/bid/23017","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/33047","tags":["vdb-entry","x_refsource_XF","x_transferred","web"]},{"url":"http://secunia.com/advisories/24601","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://www.ubuntu.com/usn/usn-446-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred","advisory"]},{"url":"http://secunia.com/advisories/24628","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://security.gentoo.org/glsa/glsa-200704-20.xml","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","advisory"]},{"url":"http://www.vupen.com/english/advisories/2007/0997","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","advisory"]},{"url":"http://secunia.com/advisories/24783","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://www.securityfocus.com/archive/1/464606/30/7230/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","web"]},{"url":"http://secunia.com/advisories/24638","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://aluigi.altervista.org/adv/nasbugs-adv.txt","tags":["x_refsource_MISC","x_transferred","Exploit","Patch","Vendor Advisory","advisory","evidence","fix"]},{"url":"https://issues.rpath.com/browse/RPL-1155","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://www.debian.org/security/2007/dsa-1273","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","advisory"]},{"url":"http://www.radscan.com/nas/HISTORY","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-1543"},{"url":"https://github.com/advisories/GHSA-h8rc-m7qp-g98c"},{"url":"https://security-tracker.debian.org/tracker/CVE-2007-1543","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2007-1543","description":"Stack-based buffer overflow in the accept_att_local function in server/os/connection.c in Network Audio System (NAS) before 1.8a SVN 237 allows remote attackers to execute arbitrary code via a long path slave name in a USL socket connection.","status":"published","published":"2007-03-20T22:00:00Z","modified":"2024-08-07T12:59:08.497Z","updated_at":"2026-11-02T13:33:52.669326Z"}],"euvd":[{"id":"EUVD-2007-1537","description":"Stack-based buffer overflow in the accept_att_local function in server/os/connection.c in Network Audio System (NAS) before 1.8a SVN 237 allows remote attackers to execute arbitrary code via a long path slave name in a USL socket connection.","status":"published","published":"2007-03-20T22:00:00Z","modified":"2024-08-07T12:59:08Z","updated_at":"2026-11-03T01:38:25.361818Z"}],"ghsa":[{"id":"GHSA-h8rc-m7qp-g98c","title":"Stack-based buffer overflow in the accept_att_local function in server/os/connection.c in Network...","description":"Stack-based buffer overflow in the accept_att_local function in server/os/connection.c in Network Audio System (NAS) before 1.8a SVN 237 allows remote attackers to execute arbitrary code via a long path slave name in a USL socket connection.","status":"published","published":"2022-05-01T17:54:40Z","modified":"2023-01-31T05:03:20Z","updated_at":"2026-11-02T14:48:26.919818Z"}],"nvd":[{"id":"CVE-2007-1543","description":"Stack-based buffer overflow in the accept_att_local function in server/os/connection.c in Network Audio System (NAS) before 1.8a SVN 237 allows remote attackers to execute arbitrary code via a long path slave name in a USL socket connection.","status":"published","published":"2007-03-20T22:19:00Z","modified":"2026-06-16T22:37:47.82Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:01:13.98711Z"}],"osv":[{"id":"CVE-2007-1543","description":"Stack-based buffer overflow in the accept_att_local function in server/os/connection.c in Network Audio System (NAS) before 1.8a SVN 237 allows remote attackers to execute arbitrary code via a long path slave name in a USL socket connection.","status":"published","published":"2007-03-20T22:19:00Z","modified":"2026-04-10T03:38:44.135755Z","updated_at":"2026-11-02T15:43:56.865964Z"},{"id":"DEBIAN-CVE-2007-1543","description":"Stack-based buffer overflow in the accept_att_local function in server/os/connection.c in Network Audio System (NAS) before 1.8a SVN 237 allows remote attackers to execute arbitrary code via a long path slave name in a USL socket connection.","status":"published","published":"2007-03-20T22:19:00Z","modified":"2026-10-21T17:47:40.233343717Z","updated_at":"2026-11-02T15:45:23.105674Z"},{"id":"DSA-1273-1","title":"nas - several vulnerabilities","status":"published","published":"2007-03-27T00:00:00Z","modified":"2026-03-09T01:01:06.801312Z","updated_at":"2026-11-02T15:46:14.285228Z"}]}}