{"schema_version":"public-product-v1.1","generated_at":"2026-07-21T16:42:48Z","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-20131122-CVE-2013-6699","slug":"cisco-sa-20131122-cve-2013-6699","vendor":"Cisco","title":"Cisco Wireless LAN Controller Buffer Overread Vulnerability ","summary":"A vulnerability in the Control and Provisioning of Wireless Access Points (CAPWAP) protocol of the Cisco Wireless LAN Controller (WLC) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability is due to insufficient data packet validation. An attacker could exploit this vulnerability by sending a crafted CAPWAP packet to the Cisco WLC. Cisco has confirmed the vulnerability in a security notice; however, software updates are not available. To exploit this vulnerability, the attacker may need access to trusted, internal networks in which the targeted device may reside to send crafted CAPWAP packets to the device. This access requirement may reduce the likelihood of a successful exploit.","severity":"Medium","published_at":"2013-11-22T16:06:54Z","updated_at":"2013-11-22T16:06:54Z","source_url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/Cisco-SA-20131122-CVE-2013-6699","csaf_url":"https://sec.cloudapps.cisco.com/security/center/contentjson/CiscoSecurityAdvisory/Cisco-SA-20131122-CVE-2013-6699/csaf/Cisco-SA-20131122-CVE-2013-6699.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":1,"public_evidence_count":1,"kev_count":0},"cves":[{"id":"CVE-2013-6699","kev":false}],"public_evidence":[{"product":{"name":"Cisco Wireless LAN Controller (WLC)","slug":"cisco-wireless-lan-controller-wlc","vendor":"Cisco"},"cve":{"id":"CVE-2013-6699"},"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":"2026-07-20T05:32:32Z","csaf_status":"known_affected","csaf_product_status":"known_affected","csaf_product_status_path":"vulnerabilities[].product_status.known_affected","raw_product_name":"3.1.105.0; 3.1.111.0; 3.1.59.24; 3.2.116.21; 3.2.150.10; 3.2.150.6; 3.2.171.5; 3.2.171.6; 3.2.185.0; 3.2.193.5; 3.2.195.10; 3.2.78.0; 4.0.108; 4.0.155.0; 4.0.155.5; 4.0.179.11; 4.0.179.8; 4.0.196; 4.0.206.0; 4.0.217.0; 4.0.219.0; 4.1.171.0; 4.1.181.0; 4.1.185.0; 4.2.112.0; 4.2.117.0; 4.2.130.0; 4.2.173.0; 4.2.174.0; 4.2.176.0; 4.2.182.0; 4.2.61.0; 4.2.99.0; 5.0.148.0; 5.0.148.2; 5.1.151.0; 5.1.152.0; 5.1.160.0; 5.2.157.0; 5.2.169.0; 6.0.182.0; 6.0.188.0; 6.0.196.0; 6.0.199.4; 6.0.202.0; 7.0.116.0; 7.0.220.0; 7.0.98.0; 7.0.98.218; 7.1.91.0; 7.2.103.0; 7.3.101.0; 7.3.112.0; 7.4.100.0; 7.4.100.60; 7.4.110.0","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":"2013-11-22T16:06:54Z","updated_at":"2013-11-22T16:06:54Z","advisory_updated_at":"2013-11-22T16:06:54Z","source_url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/Cisco-SA-20131122-CVE-2013-6699","row_display_order":1}]}