{"id":"CVE-2007-1677","aliases":["EUVD-2007-1671","GHSA-r924-qqrh-r39v"],"status":"published","title":"Multiple buffer overflows in the ISO network protocol support in the NetBSD kernel 2.0 through 4...","description":"Multiple buffer overflows in the ISO network protocol support in the NetBSD kernel 2.0 through 4.0_BETA2, and NetBSD-current before 20070329, allow local users to execute arbitrary code via long parameters to certain functions, as demonstrated by a long sockaddr structure argument to the clnp_route function.","severity":{"version":"2.0","score":6.6,"vector":"AV:L/AC:M/Au:S/C:C/I:C/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00395,"percentile":0.33922,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2007-03-30T00:00:00Z","modified":"2026-06-16T22:38:05Z","products":[{"vendor":"navision_software","product":"navision_financials_server"},{"vendor":"netbsd","product":"netbsd"}],"references":[{"url":"http://www.securitytracker.com/id?1017832","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://osvdb.org/43596","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2007-004.txt.asc","tags":["vendor-advisory","x_refsource_NETBSD","x_transferred"]},{"url":"http://www.securityfocus.com/bid/23193","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/33381","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2007/1159","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-1677"},{"url":"https://github.com/advisories/GHSA-r924-qqrh-r39v"}],"sources":{"cve":[{"id":"CVE-2007-1677","description":"Multiple buffer overflows in the ISO network protocol support in the NetBSD kernel 2.0 through 4.0_BETA2, and NetBSD-current before 20070329, allow local users to execute arbitrary code via long parameters to certain functions, as demonstrated by a long sockaddr structure argument to the clnp_route function.","status":"published","published":"2007-03-30T00:00:00Z","modified":"2024-08-07T13:06:25.796Z","updated_at":"2026-11-02T13:33:41.472948Z"}],"euvd":[{"id":"EUVD-2007-1671","description":"Multiple buffer overflows in the ISO network protocol support in the NetBSD kernel 2.0 through 4.0_BETA2, and NetBSD-current before 20070329, allow local users to execute arbitrary code via long parameters to certain functions, as demonstrated by a long sockaddr structure argument to the clnp_route function.","status":"published","published":"2007-03-30T00:00:00Z","modified":"2024-08-07T13:06:25Z","updated_at":"2026-11-03T01:38:24.820783Z"}],"ghsa":[{"id":"GHSA-r924-qqrh-r39v","title":"Multiple buffer overflows in the ISO network protocol support in the NetBSD kernel 2.0 through 4...","description":"Multiple buffer overflows in the ISO network protocol support in the NetBSD kernel 2.0 through 4.0_BETA2, and NetBSD-current before 20070329, allow local users to execute arbitrary code via long parameters to certain functions, as demonstrated by a long sockaddr structure argument to the clnp_route function.","status":"published","published":"2022-05-03T03:18:07Z","modified":"2023-02-01T05:01:25Z","updated_at":"2026-11-02T14:49:43.293288Z"}],"nvd":[{"id":"CVE-2007-1677","description":"Multiple buffer overflows in the ISO network protocol support in the NetBSD kernel 2.0 through 4.0_BETA2, and NetBSD-current before 20070329, allow local users to execute arbitrary code via long parameters to certain functions, as demonstrated by a long sockaddr structure argument to the clnp_route function.","status":"published","published":"2007-03-30T00:19:00Z","modified":"2026-06-16T22:38:05.59Z","cvss":[{"version":"2.0","score":6.6,"vector":"AV:L/AC:M/Au:S/C:C/I:C/A:C","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:01:14.732044Z"}]}}