{"schemaVersion":3,"id":"CVE-2008-1744","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"The Certificate Authority Proxy Function (CAPF) service in Cisco Unified Communications Manager (CUCM) 4.1 before 4.1(3)SR7, 4.2 before 4.2(3)SR4, and 4.3 before 4.3(2) allows remote attackers to cause a denial of service (service crash) via malformed network traffic, aka Bug ID CSCsk46770.","dates":{"published":"2008-05-16T06:54:00.000Z","modified":"2024-08-07T08:32:01.350Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.8,"severity":"high","version":"2.0","versionLabel":"v2.0","source":"NVD","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","computed":false,"selection":"backend-summary"},"metrics":[{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":7.8,"severity":"high","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.01179,"percentile":0.67377,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-21T00:00:00.000Z","baselineScore":0.01179},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.01179,"percentile":0.67377}],"last30":[{"date":"2026-09-21T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.01179,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.01179,"percentile":0.67377}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-20","name":"Improper Input Validation","description":"The product receives input or data, but it does\n        not validate or incorrectly validates that the input has the\n        properties that are required to process the data safely and\n        correctly.","type":"weakness","status":"Stable","abstraction":"Class","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/20.html"}],"affected":[{"vendor":"cisco","product":"unified_callmanager","name":"unified callmanager","label":"unified_callmanager","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"4.1","noFixRecorded":false,"fixedIn":null},{"text":"4.1_3_sr4","noFixRecorded":false,"fixedIn":null},{"text":"4.1_3_sr5","noFixRecorded":false,"fixedIn":null},{"text":"4.1_3_sr5b","noFixRecorded":false,"fixedIn":null},{"text":"4.1_3_sr5c","noFixRecorded":false,"fixedIn":null}],"versionsText":"4.1 | 4.1_3_sr4 | 4.1_3_sr5 | 4.1_3_sr5b | 4.1_3_sr5c","eol":null,"hubHref":"/vendor/cisco/unified_callmanager"},{"vendor":"cisco","product":"unified_communications_manager","name":"Unified Communications Manager","label":"unified_communications_manager","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"4.2_3_sr2","noFixRecorded":false,"fixedIn":null},{"text":"4.2_3_sr2b","noFixRecorded":false,"fixedIn":null},{"text":"4.2_3_sr3","noFixRecorded":false,"fixedIn":null},{"text":"4.3","noFixRecorded":false,"fixedIn":null},{"text":"4.3_1_sr1","noFixRecorded":false,"fixedIn":null},{"text":"5.1_1","noFixRecorded":false,"fixedIn":null},{"text":"5.1_2","noFixRecorded":false,"fixedIn":null},{"text":"5.1_\\(2a\\)","noFixRecorded":false,"fixedIn":null},{"text":"5.1_2b","noFixRecorded":false,"fixedIn":null},{"text":"5.1_3a","noFixRecorded":false,"fixedIn":null},{"text":"6.0","noFixRecorded":false,"fixedIn":null},{"text":"6.0_1","noFixRecorded":false,"fixedIn":null},{"text":"6.0_1a","noFixRecorded":false,"fixedIn":null},{"text":"6.1","noFixRecorded":false,"fixedIn":null},{"text":"6.1_1a","noFixRecorded":false,"fixedIn":null}],"versionsText":"4.2_3_sr2 | 4.2_3_sr2b | 4.2_3_sr3 | 4.3 | 4.3_1_sr1 | 5.1_1 | 5.1_2 | 5.1_\\(2a\\) | 5.1_2b | 5.1_3a | 6.0 | 6.0_1 | 6.0_1a | 6.1 | 6.1_1a","eol":null,"hubHref":"/vendor/cisco/unified_communications_manager"}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"http://www.cisco.com/en/US/products/products_security_advisory09186a0080995688.shtml","label":"www.cisco.com/en/US/products/products_security_advisory09186a0080995688.shtml","hostname":"www.cisco.com","tags":["Vendor Advisory","X Refsource CISCO"]},{"url":"http://www.vupen.com/english/advisories/2008/1533","label":"www.vupen.com/english/advisories/2008/1533","hostname":"www.vupen.com","tags":["VDB Entry","X Refsource VUPEN"]},{"url":"http://www.securityfocus.com/bid/29221","label":"www.securityfocus.com/bid/29221","hostname":"www.securityfocus.com","tags":["VDB Entry","X Refsource BID"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/42415","label":"exchange.xforce.ibmcloud.com/vulnerabilities/42415","hostname":"exchange.xforce.ibmcloud.com","tags":["VDB Entry","X Refsource XF"]},{"url":"http://secunia.com/advisories/30238","label":"secunia.com/advisories/30238","hostname":"secunia.com","tags":["Third Party Advisory","X Refsource SECUNIA"]},{"url":"http://securitytracker.com/id?1020022","label":"securitytracker.com/id?1020022","hostname":"securitytracker.com","tags":["VDB Entry","X Refsource SECTRACK"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2008-05-16T06:54:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-07T08:32:01.350Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":31,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T11:26:39.578Z","stale":false,"partial":false}}