{"id":"CVE-2018-15617","url":"https://www.cyber-defence.io/tools/cve/CVE-2018-15617","generatedAt":"2026-10-28T23:57:26.858Z","title":"A vulnerability in the \"capro\" (Call Processor) process component of Avaya Aura Communication Manager could allow a remote, unauthenticated user to cause denial of service.","description":"A vulnerability in the \"capro\" (Call Processor) process component of Avaya Aura Communication Manager could allow a remote, unauthenticated user to cause denial of service. Affected versions include 6.3.x, all 7.x versions prior to 7.1.3.2, and all 8.x versions prior to 8.0.1.","published":"2019-02-01T15:29:00.000Z","lastModified":"2026-06-17T01:42:51.000Z","status":"Modified","sourceIdentifier":"securityalerts@avaya.com","cvss":{"version":"3.0","score":7.5,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"cwe":["CWE-399"],"affected":["avaya/aura communication manager"],"epss":{"score":0.02242,"percentile":0.82761,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (2.24%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"http://www.securityfocus.com/bid/106826","tags":["Third Party Advisory","VDB Entry"],"source":"securityalerts@avaya.com"},{"url":"https://downloads.avaya.com/css/P8/documents/101055396","tags":["Vendor Advisory"],"source":"securityalerts@avaya.com"},{"url":"http://www.securityfocus.com/bid/106826","tags":["Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://downloads.avaya.com/css/P8/documents/101055396","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-15617","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}