{"cve":{"cve_id":"CVE-2008-1742","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.01179,"epss_percentile":0.63606,"epss_as_of":"2026-06-23","description":"Memory leak in the Certificate Trust List (CTL) Provider service in Cisco Unified Communications Manager (CUCM) 5.x before 5.1(3) allows remote attackers to cause a denial of service (memory consumption and service interruption) via a series of malformed TCP packets, as demonstrated by TCPFUZZ, aka Bug ID CSCsj80609.","published_at":"2008-05-16T06:54:00Z","last_modified_at":"2026-06-16T22:52:24.173000Z","cvss_v3_score":null,"cvss_v3_vector":null,"cvss_v3_severity":null,"cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":["CWE-399"],"nvd_references":["http://www.cisco.com/en/US/products/products_security_advisory09186a0080995688.shtml","https://exchange.xforce.ibmcloud.com/vulnerabilities/42410","http://www.vupen.com/english/advisories/2008/1533","http://www.securityfocus.com/bid/29221","http://secunia.com/advisories/30238","http://securitytracker.com/id?1020022"],"vuln_status":"Modified","trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:04:26.472963Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"unified-communications-manager","product_name":"unified_communications_manager","version_start":"4.1","version_start_inclusive":true,"version_end":"4.1","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:cisco:unified_communications_manager:4.1:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"unified-communications-manager","product_name":"unified_communications_manager","version_start":"4.2","version_start_inclusive":true,"version_end":"4.2","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:cisco:unified_communications_manager:4.2:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"unified-communications-manager","product_name":"unified_communications_manager","version_start":"4.3","version_start_inclusive":true,"version_end":"4.3","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:cisco:unified_communications_manager:4.3:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"unified-communications-manager","product_name":"unified_communications_manager","version_start":"5.1","version_start_inclusive":true,"version_end":"5.1","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:cisco:unified_communications_manager:5.1:\\(1\\):*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"unified-communications-manager","product_name":"unified_communications_manager","version_start":"5.1","version_start_inclusive":true,"version_end":"5.1","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:cisco:unified_communications_manager:5.1:\\(2\\):*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"unified-communications-manager","product_name":"unified_communications_manager","version_start":"5.1","version_start_inclusive":true,"version_end":"5.1","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:cisco:unified_communications_manager:5.1:\\(2a\\):*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"unified-communications-manager","product_name":"unified_communications_manager","version_start":"5.1","version_start_inclusive":true,"version_end":"5.1","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:cisco:unified_communications_manager:5.1:\\(2b\\):*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"unified-communications-manager","product_name":"unified_communications_manager","version_start":"5.1","version_start_inclusive":true,"version_end":"5.1","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:cisco:unified_communications_manager:5.1:\\(3a\\):*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"unified-communications-manager","product_name":"unified_communications_manager","version_start":"6.0","version_start_inclusive":true,"version_end":"6.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:cisco:unified_communications_manager:6.0:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"unified-communications-manager","product_name":"unified_communications_manager","version_start":"6.0","version_start_inclusive":true,"version_end":"6.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:cisco:unified_communications_manager:6.0:\\(1\\):*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"unified-communications-manager","product_name":"unified_communications_manager","version_start":"6.0","version_start_inclusive":true,"version_end":"6.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:cisco:unified_communications_manager:6.0:\\(1a\\):*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"unified-communications-manager","product_name":"unified_communications_manager","version_start":"6.1","version_start_inclusive":true,"version_end":"6.1","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:cisco:unified_communications_manager:6.1:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"unified-communications-manager","product_name":"unified_communications_manager","version_start":"6.1","version_start_inclusive":true,"version_end":"6.1","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:cisco:unified_communications_manager:6.1:\\(1a\\):*:*:*:*:*:*"}],"exploit_refs":[],"news":[],"references":[{"url":"http://www.cisco.com/en/US/products/products_security_advisory09186a0080995688.shtml","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/42410","source_type":"MISC","tags":[]},{"url":"http://www.vupen.com/english/advisories/2008/1533","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://www.securityfocus.com/bid/29221","source_type":"MISC","tags":[]},{"url":"http://secunia.com/advisories/30238","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://securitytracker.com/id?1020022","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2008-05-16T06:54:00Z","label":"CVE published","source":null}]}