{"cve":{"cve_id":"CVE-2008-1397","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":0.02165,"epss_percentile":0.7988,"epss_as_of":"2026-06-23","description":"Check Point VPN-1 Power/UTM, with NGX R60 through R65 and NG AI R55 software, allows remote authenticated users to cause a denial of service (site-to-site VPN tunnel outage), and possibly intercept network traffic, by configuring the local RFC1918 IP address to be the same as one of this tunnel's endpoint RFC1918 IP addresses, and then using SecuRemote to connect to a network interface at the other endpoint.","published_at":"2008-03-20T00:00:00Z","last_modified_at":"2026-06-16T22:51:39.707000Z","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-264"],"nvd_references":["http://puresecurity.com.au/index.php?action=fullnews&id=5","http://www.securityfocus.com/bid/28299","http://www.kb.cert.org/vuls/id/992585","http://secunia.com/advisories/29394","http://www.securitytracker.com/id?1019666","http://www.puresecurity.com.au/files/PureSecurity%20VPN-1%20DoS_Spoofing%20Attack%20against%20VPN%20tunnels.pdf","http://www.vupen.com/english/advisories/2008/0953/references","https://exchange.xforce.ibmcloud.com/vulnerabilities/41260","https://supportcenter.checkpoint.com/supportcenter/portal?solutionid=sk34579"],"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":"2026-06-28T23:04:25.219176Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"checkpoint","vendor_name":"checkpoint","product_slug":"check-point-vpn-1-pro","product_name":"check_point_vpn-1_pro","version_start":"ngx_r61","version_start_inclusive":true,"version_end":"ngx_r61","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:checkpoint:check_point_vpn-1_pro:ngx_r61:*:*:*:*:*:*:*"},{"vendor_slug":"checkpoint","vendor_name":"checkpoint","product_slug":"check-point-vpn-1-pro","product_name":"check_point_vpn-1_pro","version_start":"ngx_r62_ga","version_start_inclusive":true,"version_end":"ngx_r62_ga","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:checkpoint:check_point_vpn-1_pro:ngx_r62_ga:*:*:*:*:*:*:*"},{"vendor_slug":"checkpoint","vendor_name":"checkpoint","product_slug":"vpn-1","product_name":"vpn-1","version_start":"ngx_r60","version_start_inclusive":true,"version_end":"ngx_r60","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:checkpoint:vpn-1:ngx_r60:*:pro:*:*:*:*:*"},{"vendor_slug":"checkpoint","vendor_name":"checkpoint","product_slug":"vpn-1-firewall-1","product_name":"vpn-1_firewall-1","version_start":"ng_ai_r55","version_start_inclusive":true,"version_end":"ng_ai_r55","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:checkpoint:vpn-1_firewall-1:ng_ai_r55:*:*:*:*:*:*:*"},{"vendor_slug":"checkpoint","vendor_name":"checkpoint","product_slug":"vpn-1-power-utm","product_name":"vpn-1_power_utm","version_start":"ngx_r65_with_messaging_security","version_start_inclusive":true,"version_end":"ngx_r65_with_messaging_security","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:checkpoint:vpn-1_power_utm:ngx_r65_with_messaging_security:*:*:*:*:*:*:*"},{"vendor_slug":"checkpoint","vendor_name":"checkpoint","product_slug":"vpn-1-power-utm-with-ngx","product_name":"vpn-1_power_utm_with_ngx","version_start":"r65","version_start_inclusive":true,"version_end":"r65","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:checkpoint:vpn-1_power_utm_with_ngx:r65:*:*:*:*:*:*:*"}],"exploit_refs":[],"news":[],"references":[{"url":"http://puresecurity.com.au/index.php?action=fullnews&id=5","source_type":"MISC","tags":[]},{"url":"http://www.securityfocus.com/bid/28299","source_type":"MISC","tags":[]},{"url":"http://www.kb.cert.org/vuls/id/992585","source_type":"MISC","tags":[]},{"url":"http://secunia.com/advisories/29394","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://www.securitytracker.com/id?1019666","source_type":"MISC","tags":[]},{"url":"http://www.puresecurity.com.au/files/PureSecurity%20VPN-1%20DoS_Spoofing%20Attack%20against%20VPN%20tunnels.pdf","source_type":"MISC","tags":[]},{"url":"http://www.vupen.com/english/advisories/2008/0953/references","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/41260","source_type":"MISC","tags":[]},{"url":"https://supportcenter.checkpoint.com/supportcenter/portal?solutionid=sk34579","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2008-03-20T00:00:00Z","label":"CVE published","source":null}]}