{"id":"CVE-2005-0598","aliases":["EUVD-2005-0599","GHSA-2cgp-5g8f-36f9"],"status":"published","title":"The RealServer RealSubscriber on Cisco devices running Application and Content Networking System ...","description":"The RealServer RealSubscriber on Cisco devices running Application and Content Networking System (ACNS) 5.1 allow remote attackers to cause a denial of service (CPU consumption) via malformed packets.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.03207,"percentile":0.88247,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2005-02-24T05:00:00Z","modified":"2026-06-16T22:11:25Z","products":[{"vendor":"cisco","product":"application_and_content_networking_software"},{"vendor":"cisco","product":"content_delivery_manager"},{"vendor":"cisco","product":"content_distribution_manager_4630"},{"vendor":"cisco","product":"content_distribution_manager_4650"},{"vendor":"cisco","product":"content_distribution_manager_4670"},{"vendor":"cisco","product":"content_engine"},{"vendor":"cisco","product":"content_engine_module_for_cisco_router"},{"vendor":"cisco","product":"content_router_4430"},{"vendor":"cisco","product":"content_router_4450"},{"vendor":"cisco","product":"enterprise_content_delivery_network_software"}],"references":[{"url":"http://www.securityfocus.com/bid/12648","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/19469","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.cisco.com/warp/public/707/cisco-sa-20050224-acnsdos.shtml","tags":["vendor-advisory","x_refsource_CISCO","x_transferred","Patch","Vendor Advisory"]},{"url":"http://secunia.com/advisories/14395","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.kb.cert.org/vuls/id/579240","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2005-0598"},{"url":"https://github.com/advisories/GHSA-2cgp-5g8f-36f9"}],"sources":{"cve":[{"id":"CVE-2005-0598","description":"The RealServer RealSubscriber on Cisco devices running Application and Content Networking System (ACNS) 5.1 allow remote attackers to cause a denial of service (CPU consumption) via malformed packets.","status":"published","published":"2005-03-01T05:00:00Z","modified":"2024-08-07T21:21:06.469Z","updated_at":"2026-11-02T14:33:40.578358Z"}],"euvd":[{"id":"EUVD-2005-0599","description":"The RealServer RealSubscriber on Cisco devices running Application and Content Networking System (ACNS) 5.1 allow remote attackers to cause a denial of service (CPU consumption) via malformed packets.","status":"published","published":"2005-03-01T05:00:00Z","modified":"2024-08-07T21:21:06Z","updated_at":"2026-11-03T01:15:37.775776Z"}],"ghsa":[{"id":"GHSA-2cgp-5g8f-36f9","title":"The RealServer RealSubscriber on Cisco devices running Application and Content Networking System ...","description":"The RealServer RealSubscriber on Cisco devices running Application and Content Networking System (ACNS) 5.1 allow remote attackers to cause a denial of service (CPU consumption) via malformed packets.","status":"published","published":"2022-05-01T01:50:35Z","modified":"2023-01-30T05:07:17Z","updated_at":"2026-11-02T14:47:39.812918Z"}],"nvd":[{"id":"CVE-2005-0598","description":"The RealServer RealSubscriber on Cisco devices running Application and Content Networking System (ACNS) 5.1 allow remote attackers to cause a denial of service (CPU consumption) via malformed packets.","status":"published","published":"2005-02-24T05:00:00Z","modified":"2026-06-16T22:11:25.367Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:00:54.594271Z"}]}}