{"schema":"threatline.record/2","record":{"id":"CVE-2017-12319","aliases":[],"summary":"Cisco IOS XE Software Ethernet Virtual Private Network Border Gateway Protocol Denial-of-Service Vulnerability","details":"A vulnerability in the Border Gateway Protocol (BGP) over an Ethernet Virtual Private Network (EVPN) for Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause the device to reload, resulting in a denial of service (DoS) condition, or potentially corrupt the BGP routing table, which could result in network instability.","categories":["Operating systems"],"product":"IOS XE Software","vendor":"Cisco","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2017-12319","source_modified_at":"2026-01-12T21:47:59.350Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Cisco IOS XE","vendor":"n/a","versions":[{"status":"affected","version":"Cisco IOS XE"}],"defaultStatus":null}],"fixed_versions":[],"cvss":5.9,"severity":"Medium","kev":{"listed":true,"date_added":"2022-03-03","due_date":"2022-03-24","required_action":"Apply updates per vendor instructions.","ransomware_campaign_use":"Unknown"},"epss":{"probability":0.05243,"percentile":0.92508,"score_date":"2026-10-23"},"published_at":"2018-03-27T09:00:00.000Z","modified_at":"2026-01-12T21:47:59.350Z","provenance":[{"source":"CISA KEV","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23T17:00:09.9001Z"},{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2017-12319","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-01-12T21:47:59.350Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2017-12319","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CISA KEV","CVE List","EPSS"],"references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-12319","source":"CISA KEV"},{"source":"CVE List","url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171103-bgp","tags":["x_refsource_CONFIRM","x_transferred"]},{"source":"CVE List","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-12319","tags":["government-resource"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CISA ADP","ssvc":{"exploitation":"active","automatable":"yes","technical_impact":"partial","assessed_at":"2024-11-08T17:31:35.276199Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-01-12T21:47:59.350Z","content_hash":"8190a189d11f6ba993252874475b5bb09a799ad3bef8a73d50709251cd2f3ee5"}}