{"cve":{"cve_id":"CVE-2007-4654","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":0.01958,"epss_percentile":0.77711,"epss_as_of":"2026-06-23","description":"Unspecified vulnerability in SSHield 1.6.1 with OpenSSH 3.0.2p1 on Cisco WebNS 8.20.0.1 on Cisco Content Services Switch (CSS) series 11000 devices allows remote attackers to cause a denial of service (connection slot exhaustion and device crash) via a series of large packets designed to exploit the SSH CRC32 attack detection overflow (CVE-2001-0144), possibly a related issue to CVE-2002-1024.","published_at":"2007-09-04T22:00:00Z","last_modified_at":"2026-06-16T22:44:30.877000Z","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://osvdb.org/45873","http://securityreason.com/securityalert/3091","https://exchange.xforce.ibmcloud.com/vulnerabilities/44542","http://www.securityfocus.com/archive/1/478165/100/0/threaded"],"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":"2026-06-28T23:04:09.197352Z"},"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":"webns","product_name":"webns","version_start":"8.20.0.1","version_start_inclusive":true,"version_end":"8.20.0.1","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:cisco:webns:8.20.0.1:*:*:*:*:*:*:*"},{"vendor_slug":"openbsd","vendor_name":"OpenBSD","product_slug":"openssh","product_name":"OpenSSH","version_start":"3.0.2p1","version_start_inclusive":true,"version_end":"3.0.2p1","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:openbsd:openssh:3.0.2p1:*:*:*:*:*:*:*"},{"vendor_slug":"teamf1","vendor_name":"teamf1","product_slug":"sshield","product_name":"sshield","version_start":"1.6.1","version_start_inclusive":true,"version_end":"1.6.1","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:teamf1:sshield:1.6.1:*:*:*:*:*:*:*"}],"exploit_refs":[],"news":[],"references":[{"url":"http://osvdb.org/45873","source_type":"MISC","tags":[]},{"url":"http://securityreason.com/securityalert/3091","source_type":"MISC","tags":[]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/44542","source_type":"MISC","tags":[]},{"url":"http://www.securityfocus.com/archive/1/478165/100/0/threaded","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2007-09-04T22:00:00Z","label":"CVE published","source":null}]}