{"id":"CVE-2006-1670","aliases":["EUVD-2006-1671","GHSA-f8cr-xgwc-mr3c"],"status":"published","title":"Control cards for Cisco Optical Networking System (ONS) 15000 series nodes before 20060405 allow...","description":"Control cards for Cisco Optical Networking System (ONS) 15000 series nodes before 20060405 allow remote attackers to cause a denial of service (memory exhaustion and possibly card reset) by sending an invalid response when the final ACK is expected, aka bug ID CSCei45910.","severity":{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02298,"percentile":0.83399,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2006-04-07T10:00:00Z","modified":"2026-06-16T22:23:24Z","products":[{"vendor":"cisco","product":"ons_15310-cl_series"},{"vendor":"cisco","product":"ons_15454_mspp"},{"vendor":"cisco","product":"ons_15454_mstp"},{"vendor":"cisco","product":"ons_15600"},{"vendor":"cisco","product":"optical_networking_systems_software"}],"references":[{"url":"http://www.osvdb.org/24434","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://securitytracker.com/id?1015872","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2006/1256","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://secunia.com/advisories/19553","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.securityfocus.com/bid/17384","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit","Patch"]},{"url":"http://www.cisco.com/warp/public/707/cisco-sa-20060405-ons.shtml","tags":["vendor-advisory","x_refsource_CISCO","x_transferred","Exploit","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/25643","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-1670"},{"url":"https://github.com/advisories/GHSA-f8cr-xgwc-mr3c"}],"sources":{"cve":[{"id":"CVE-2006-1670","description":"Control cards for Cisco Optical Networking System (ONS) 15000 series nodes before 20060405 allow remote attackers to cause a denial of service (memory exhaustion and possibly card reset) by sending an invalid response when the final ACK is expected, aka bug ID CSCei45910.","status":"published","published":"2006-04-07T10:00:00Z","modified":"2024-08-07T17:19:49.448Z","updated_at":"2026-11-02T14:33:51.835276Z"}],"euvd":[{"id":"EUVD-2006-1671","description":"Control cards for Cisco Optical Networking System (ONS) 15000 series nodes before 20060405 allow remote attackers to cause a denial of service (memory exhaustion and possibly card reset) by sending an invalid response when the final ACK is expected, aka bug ID CSCei45910.","status":"published","published":"2006-04-07T10:00:00Z","modified":"2024-08-07T17:19:49Z","updated_at":"2026-11-03T01:16:04.120483Z"}],"ghsa":[{"id":"GHSA-f8cr-xgwc-mr3c","title":"Control cards for Cisco Optical Networking System (ONS) 15000 series nodes before 20060405 allow...","description":"Control cards for Cisco Optical Networking System (ONS) 15000 series nodes before 20060405 allow remote attackers to cause a denial of service (memory exhaustion and possibly card reset) by sending an invalid response when the final ACK is expected, aka bug ID CSCei45910.","status":"published","published":"2022-05-01T06:51:41Z","modified":"2023-01-31T05:00:58Z","updated_at":"2026-11-02T14:47:58.103092Z"}],"nvd":[{"id":"CVE-2006-1670","description":"Control cards for Cisco Optical Networking System (ONS) 15000 series nodes before 20060405 allow remote attackers to cause a denial of service (memory exhaustion and possibly card reset) by sending an invalid response when the final ACK is expected, aka bug ID CSCei45910.","status":"published","published":"2006-04-07T10:04:00Z","modified":"2026-06-16T22:23:24.487Z","cvss":[{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:01:01.776256Z"}]}}