{"schema_version":"public-product-v1.1","generated_at":"2026-07-21T11:16:32Z","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-20100804-fwsm","slug":"cisco-sa-20100804-fwsm","vendor":"Cisco","title":"Multiple Vulnerabilities in Cisco Firewall Services Module","summary":"Multiple vulnerabilities exist in the Cisco Firewall Services Module (FWSM) for the Cisco Catalyst 6500 Series Switches and Cisco 7600 Series Routers that may cause the Cisco FWSM to reload after processing crafted SunRPC or certain TCP packets. Repeated exploitation could result in a sustained DoS condition. Cisco has released software updates that address these vulnerabilities. Workarounds are available for the vulnerabilities disclosed in this advisory. Note:  These vulnerabilities are independent of each other. A device may be affected by one vulnerability and not affected by another. This advisory is posted at https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20100804-fwsm. Note:  The Cisco ASA 5500 Series Adaptive Security Appliances are affected by the SunRPC inspection vulnerabilities described in this advisory. A separate Cisco Security Advisory has been published to disclose this and other vulnerabilities that affect the Cisco ASA 5500 Series Adaptive Security Appliances. The advisory is available at https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20100804-asa.","severity":"High","published_at":"2010-08-04T16:00:00Z","updated_at":"2010-08-04T16:00:00Z","source_url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20100804-fwsm","csaf_url":"https://sec.cloudapps.cisco.com/security/center/contentjson/CiscoSecurityAdvisory/cisco-sa-20100804-fwsm/csaf/cisco-sa-20100804-fwsm.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":4,"visible_product_count":1,"public_evidence_count":4,"kev_count":0,"highest_epss":0.0121},"cves":[{"id":"CVE-2010-2820","kev":false,"epss":{"score":0.0121,"percentile":0.65051,"score_date":"2026-07-20","updated_at":"2026-07-21T05:16:32Z"}},{"id":"CVE-2010-2819","kev":false,"epss":{"score":0.0121,"percentile":0.65051,"score_date":"2026-07-20","updated_at":"2026-07-21T05:16:32Z"}},{"id":"CVE-2010-2818","kev":false,"epss":{"score":0.0121,"percentile":0.65052,"score_date":"2026-07-20","updated_at":"2026-07-21T05:16:32Z"}},{"id":"CVE-2010-2821","kev":false,"epss":{"score":0.01064,"percentile":0.60952,"score_date":"2026-07-20","updated_at":"2026-07-21T05:16:32Z"}}],"public_evidence":[{"product":{"name":"Cisco Firewall Services Module (FWSM)","slug":"cisco-firewall-services-module-fwsm","vendor":"Cisco"},"cve":{"id":"CVE-2010-2820"},"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":"2026-07-20T00:31:33Z","csaf_status":"known_affected","csaf_product_status":"known_affected","csaf_product_status_path":"vulnerabilities[].product_status.known_affected","raw_product_name":"Cisco Firewall Services Module (FWSM)","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,"epss":{"score":0.0121,"score_date":"2026-07-20","updated_at":"2026-07-21T05:16:32Z"},"published_at":"2010-08-04T16:00:00Z","updated_at":"2010-08-04T16:00:00Z","advisory_updated_at":"2010-08-04T16:00:00Z","source_url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20100804-fwsm","row_display_order":1},{"product":{"name":"Cisco Firewall Services Module (FWSM)","slug":"cisco-firewall-services-module-fwsm","vendor":"Cisco"},"cve":{"id":"CVE-2010-2819"},"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":"2026-07-20T00:31:33Z","csaf_status":"known_affected","csaf_product_status":"known_affected","csaf_product_status_path":"vulnerabilities[].product_status.known_affected","raw_product_name":"Cisco Firewall Services Module (FWSM)","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,"epss":{"score":0.0121,"score_date":"2026-07-20","updated_at":"2026-07-21T05:16:32Z"},"published_at":"2010-08-04T16:00:00Z","updated_at":"2010-08-04T16:00:00Z","advisory_updated_at":"2010-08-04T16:00:00Z","source_url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20100804-fwsm","row_display_order":2},{"product":{"name":"Cisco Firewall Services Module (FWSM)","slug":"cisco-firewall-services-module-fwsm","vendor":"Cisco"},"cve":{"id":"CVE-2010-2818"},"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":"2026-07-20T00:31:33Z","csaf_status":"known_affected","csaf_product_status":"known_affected","csaf_product_status_path":"vulnerabilities[].product_status.known_affected","raw_product_name":"Cisco Firewall Services Module (FWSM)","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 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(FWSM)","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,"epss":{"score":0.01064,"score_date":"2026-07-20","updated_at":"2026-07-21T05:16:32Z"},"published_at":"2010-08-04T16:00:00Z","updated_at":"2010-08-04T16:00:00Z","advisory_updated_at":"2010-08-04T16:00:00Z","source_url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20100804-fwsm","row_display_order":4}]}