{"schema_version":"public-product-v1.1","generated_at":"2026-07-21T10:28:18Z","exposure_verdict":"not_assessed","verdict_reason":"Public evidence does not evaluate exact release, platform, enabled features, configuration, compensating controls, or live exposure.","advisory":{"id":"cisco-sa-20061025-csa","slug":"cisco-sa-20061025-csa","vendor":"Cisco","title":"Cisco Security Agent for Linux Port Scan Denial of Service","summary":"Cisco Security Agent (CSA) for Linux contains a denial of service vulnerability involving port scans. By performing a port scan against a system running a vulnerable version of CSA, it is possible to cause the system to become unresponsive. Cisco Unified CallManager (CUCM) and Cisco Unified Presence Server (CUPS) ship with a vulnerable CSA version. There are workarounds for this vulnerability. Cisco has made free software available to address this vulnerability for affected customers. This advisory is posted at https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20061025-csa.","severity":"Low","published_at":"2006-10-25T16:00:00Z","updated_at":"2006-10-25T16:00:00Z","source_url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20061025-csa","csaf_url":"https://sec.cloudapps.cisco.com/security/center/contentjson/CiscoSecurityAdvisory/cisco-sa-20061025-csa/csaf/cisco-sa-20061025-csa.json","exposure_verdict":"not_assessed","verdict_reason":"Public evidence does not evaluate exact release, platform, enabled features, configuration, compensating controls, or live exposure."},"freshness":{"last_source_refreshed_at":"2026-07-21T05:16:34Z","latest_source_refresh_at":"2026-07-21T05:16:34Z","oldest_source_refresh_at":"2026-07-21T03:00:03Z","all_sources_fresh":true,"sources":[{"source":"cisco_advisories","label":"Cisco advisories","last_success_at":"2026-07-21T03:00:03Z","stale":false},{"source":"cisco_csaf","label":"Cisco CSAF","last_success_at":"2026-07-21T05:14:24Z","stale":false},{"source":"nvd_cves","label":"NVD CVEs","last_success_at":"2026-07-21T05:16:30Z","stale":false},{"source":"cisa_kev","label":"CISA KEV","last_success_at":"2026-07-21T05:16:31Z","stale":false},{"source":"first_epss","label":"EPSS","last_success_at":"2026-07-21T05:16:34Z","stale":false}]},"summary":{"cve_count":1,"visible_product_count":2,"public_evidence_count":2,"kev_count":0},"cves":[{"id":"CVE-2006-5553","kev":false}],"public_evidence":[{"product":{"name":"Cisco Security Agent for Linux","slug":"cisco-security-agent-for-linux","vendor":"Cisco"},"cve":{"id":"CVE-2006-5553"},"evidence_type":"structured_affected","evidence_label":{"scope":"CSAF product evidence","label":"product_status known affected"},"evidence_source":"Cisco CSAF","source":"Cisco CSAF","source_document_fetched_at":"2026-07-20T04:53:19Z","csaf_status":"known_affected","csaf_product_status":"known_affected","csaf_product_status_path":"vulnerabilities[].product_status.known_affected","raw_product_name":"Cisco Security Agent for Linux","exposure_verdict":"not_assessed","verdict_reason":"Public evidence does not evaluate exact release, platform, enabled features, configuration, compensating controls, or live exposure.","exposure_verdict_reason":"Public evidence does not evaluate exact release, platform, enabled features, configuration, compensating controls, or live exposure.","kev":false,"published_at":"2006-10-25T16:00:00Z","updated_at":"2006-10-25T16:00:00Z","advisory_updated_at":"2006-10-25T16:00:00Z","source_url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20061025-csa","row_display_order":1},{"product":{"name":"Cisco Unified Presence Server","slug":"cisco-unified-presence-server","vendor":"Cisco"},"cve":{"id":"CVE-2006-5553"},"evidence_type":"structured_affected","evidence_label":{"scope":"CSAF product evidence","label":"product_status known affected"},"evidence_source":"Cisco CSAF","source":"Cisco CSAF","source_document_fetched_at":"2026-07-20T04:53:19Z","csaf_status":"known_affected","csaf_product_status":"known_affected","csaf_product_status_path":"vulnerabilities[].product_status.known_affected","raw_product_name":"Cisco Unified Presence Server","exposure_verdict":"not_assessed","verdict_reason":"Public evidence does not evaluate exact release, platform, enabled features, configuration, compensating controls, or live exposure.","exposure_verdict_reason":"Public evidence does not evaluate exact release, platform, enabled features, configuration, compensating controls, or live exposure.","kev":false,"published_at":"2006-10-25T16:00:00Z","updated_at":"2006-10-25T16:00:00Z","advisory_updated_at":"2006-10-25T16:00:00Z","source_url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20061025-csa","row_display_order":2}]}