{"cve":{"cve_id":"CVE-2004-0635","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":0.05275,"epss_percentile":0.91495,"epss_as_of":"2026-06-23","description":"The SNMP dissector in Ethereal 0.8.15 through 0.10.4 allows remote attackers to cause a denial of service (process crash) via a (1) malformed or (2) missing community string, which causes an out-of-bounds read.","published_at":"2004-07-08T04:00:00Z","last_modified_at":"2026-06-16T22:06:02.220000Z","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":null,"nvd_references":["http://securitytracker.com/id?1010655","http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000916","http://www.mandrakesecure.net/en/advisories/advisory.php?name=MDKSA-2004:067","http://www.ethereal.com/appnotes/enpa-sa-00015.html","http://secunia.com/advisories/12024","https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9721","http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=127381","http://www.redhat.com/archives/fedora-announce-list/2004-July/msg00013.html","https://exchange.xforce.ibmcloud.com/vulnerabilities/16632","http://www.redhat.com/archives/fedora-announce-list/2004-July/msg00014.html","http://www.debian.org/security/2004/dsa-528","http://www.kb.cert.org/vuls/id/835846","http://www.redhat.com/support/errata/RHSA-2004-378.html","http://www.gentoo.org/security/en/glsa/glsa-200407-08.xml"],"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":"2026-06-28T23:02:41.074100Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"ethereal-group","vendor_name":"ethereal_group","product_slug":"ethereal","product_name":"ethereal","version_start":"0.8.15","version_start_inclusive":true,"version_end":"0.8.15","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:ethereal_group:ethereal:0.8.15:*:*:*:*:*:*:*"},{"vendor_slug":"ethereal-group","vendor_name":"ethereal_group","product_slug":"ethereal","product_name":"ethereal","version_start":"0.8.16","version_start_inclusive":true,"version_end":"0.8.16","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:ethereal_group:ethereal:0.8.16:*:*:*:*:*:*:*"},{"vendor_slug":"ethereal-group","vendor_name":"ethereal_group","product_slug":"ethereal","product_name":"ethereal","version_start":"0.8.17","version_start_inclusive":true,"version_end":"0.8.17","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:ethereal_group:ethereal:0.8.17:*:*:*:*:*:*:*"},{"vendor_slug":"ethereal-group","vendor_name":"ethereal_group","product_slug":"ethereal","product_name":"ethereal","version_start":"0.8.18","version_start_inclusive":true,"version_end":"0.8.18","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:ethereal_group:ethereal:0.8.18:*:*:*:*:*:*:*"},{"vendor_slug":"ethereal-group","vendor_name":"ethereal_group","product_slug":"ethereal","product_name":"ethereal","version_start":"0.8.19","version_start_inclusive":true,"version_end":"0.8.19","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:ethereal_group:ethereal:0.8.19:*:*:*:*:*:*:*"},{"vendor_slug":"ethereal-group","vendor_name":"ethereal_group","product_slug":"ethereal","product_name":"ethereal","version_start":"0.9","version_start_inclusive":true,"version_end":"0.9","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:ethereal_group:ethereal:0.9:*:*:*:*:*:*:*"},{"vendor_slug":"ethereal-group","vendor_name":"ethereal_group","product_slug":"ethereal","product_name":"ethereal","version_start":"0.9.1","version_start_inclusive":true,"version_end":"0.9.1","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:ethereal_group:ethereal:0.9.1:*:*:*:*:*:*:*"},{"vendor_slug":"ethereal-group","vendor_name":"ethereal_group","product_slug":"ethereal","product_name":"ethereal","version_start":"0.9.2","version_start_inclusive":true,"version_end":"0.9.2","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:ethereal_group:ethereal:0.9.2:*:*:*:*:*:*:*"},{"vendor_slug":"ethereal-group","vendor_name":"ethereal_group","product_slug":"ethereal","product_name":"ethereal","version_start":"0.9.3","version_start_inclusive":true,"version_end":"0.9.3","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:ethereal_group:ethereal:0.9.3:*:*:*:*:*:*:*"},{"vendor_slug":"ethereal-group","vendor_name":"ethereal_group","product_slug":"ethereal","product_name":"ethereal","version_start":"0.9.4","version_start_inclusive":true,"version_end":"0.9.4","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:ethereal_group:ethereal:0.9.4:*:*:*:*:*:*:*"},{"vendor_slug":"ethereal-group","vendor_name":"ethereal_group","product_slug":"ethereal","product_name":"ethereal","version_start":"0.9.5","version_start_inclusive":true,"version_end":"0.9.5","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:ethereal_group:ethereal:0.9.5:*:*:*:*:*:*:*"},{"vendor_slug":"ethereal-group","vendor_name":"ethereal_group","product_slug":"ethereal","product_name":"ethereal","version_start":"0.9.6","version_start_inclusive":true,"version_end":"0.9.6","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:ethereal_group:ethereal:0.9.6:*:*:*:*:*:*:*"},{"vendor_slug":"ethereal-group","vendor_name":"ethereal_group","product_slug":"ethereal","product_name":"ethereal","version_start":"0.9.7","version_start_inclusive":true,"version_end":"0.9.7","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:ethereal_group:ethereal:0.9.7:*:*:*:*:*:*:*"},{"vendor_slug":"ethereal-group","vendor_name":"ethereal_group","product_slug":"ethereal","product_name":"ethereal","version_start":"0.9.8","version_start_inclusive":true,"version_end":"0.9.8","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:ethereal_group:ethereal:0.9.8:*:*:*:*:*:*:*"},{"vendor_slug":"ethereal-group","vendor_name":"ethereal_group","product_slug":"ethereal","product_name":"ethereal","version_start":"0.9.9","version_start_inclusive":true,"version_end":"0.9.9","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:ethereal_group:ethereal:0.9.9:*:*:*:*:*:*:*"},{"vendor_slug":"ethereal-group","vendor_name":"ethereal_group","product_slug":"ethereal","product_name":"ethereal","version_start":"0.9.10","version_start_inclusive":true,"version_end":"0.9.10","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:ethereal_group:ethereal:0.9.10:*:*:*:*:*:*:*"},{"vendor_slug":"ethereal-group","vendor_name":"ethereal_group","product_slug":"ethereal","product_name":"ethereal","version_start":"0.9.11","version_start_inclusive":true,"version_end":"0.9.11","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:ethereal_group:ethereal:0.9.11:*:*:*:*:*:*:*"},{"vendor_slug":"ethereal-group","vendor_name":"ethereal_group","product_slug":"ethereal","product_name":"ethereal","version_start":"0.9.12","version_start_inclusive":true,"version_end":"0.9.12","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:ethereal_group:ethereal:0.9.12:*:*:*:*:*:*:*"},{"vendor_slug":"ethereal-group","vendor_name":"ethereal_group","product_slug":"ethereal","product_name":"ethereal","version_start":"0.9.13","version_start_inclusive":true,"version_end":"0.9.13","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:ethereal_group:ethereal:0.9.13:*:*:*:*:*:*:*"},{"vendor_slug":"ethereal-group","vendor_name":"ethereal_group","product_slug":"ethereal","product_name":"ethereal","version_start":"0.9.14","version_start_inclusive":true,"version_end":"0.9.14","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:ethereal_group:ethereal:0.9.14:*:*:*:*:*:*:*"},{"vendor_slug":"ethereal-group","vendor_name":"ethereal_group","product_slug":"ethereal","product_name":"ethereal","version_start":"0.9.15","version_start_inclusive":true,"version_end":"0.9.15","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:ethereal_group:ethereal:0.9.15:*:*:*:*:*:*:*"},{"vendor_slug":"ethereal-group","vendor_name":"ethereal_group","product_slug":"ethereal","product_name":"ethereal","version_start":"0.9.16","version_start_inclusive":true,"version_end":"0.9.16","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:ethereal_group:ethereal:0.9.16:*:*:*:*:*:*:*"},{"vendor_slug":"ethereal-group","vendor_name":"ethereal_group","product_slug":"ethereal","product_name":"ethereal","version_start":"0.10","version_start_inclusive":true,"version_end":"0.10","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:ethereal_group:ethereal:0.10:*:*:*:*:*:*:*"},{"vendor_slug":"ethereal-group","vendor_name":"ethereal_group","product_slug":"ethereal","product_name":"ethereal","version_start":"0.10.1","version_start_inclusive":true,"version_end":"0.10.1","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:ethereal_group:ethereal:0.10.1:*:*:*:*:*:*:*"},{"vendor_slug":"ethereal-group","vendor_name":"ethereal_group","product_slug":"ethereal","product_name":"ethereal","version_start":"0.10.2","version_start_inclusive":true,"version_end":"0.10.2","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:ethereal_group:ethereal:0.10.2:*:*:*:*:*:*:*"},{"vendor_slug":"ethereal-group","vendor_name":"ethereal_group","product_slug":"ethereal","product_name":"ethereal","version_start":"0.10.3","version_start_inclusive":true,"version_end":"0.10.3","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:ethereal_group:ethereal:0.10.3:*:*:*:*:*:*:*"},{"vendor_slug":"ethereal-group","vendor_name":"ethereal_group","product_slug":"ethereal","product_name":"ethereal","version_start":"0.10.4","version_start_inclusive":true,"version_end":"0.10.4","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:ethereal_group:ethereal:0.10.4:*:*:*:*:*:*:*"},{"vendor_slug":"gentoo","vendor_name":"gentoo","product_slug":"linux","product_name":"linux","version_start":null,"version_start_inclusive":null,"version_end":null,"version_end_inclusive":null,"cpe23_uri":"cpe:2.3:o:gentoo:linux:*:*:*:*:*:*:*:*"},{"vendor_slug":"mandrakesoft","vendor_name":"mandrakesoft","product_slug":"mandrake-linux","product_name":"mandrake_linux","version_start":"9.2","version_start_inclusive":true,"version_end":"9.2","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:o:mandrakesoft:mandrake_linux:9.2:*:*:*:*:*:*:*"},{"vendor_slug":"mandrakesoft","vendor_name":"mandrakesoft","product_slug":"mandrake-linux","product_name":"mandrake_linux","version_start":"10.0","version_start_inclusive":true,"version_end":"10.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:o:mandrakesoft:mandrake_linux:10.0:*:*:*:*:*:*:*"},{"vendor_slug":"redhat","vendor_name":"RedHat","product_slug":"enterprise-linux","product_name":"enterprise_linux","version_start":"2.1","version_start_inclusive":true,"version_end":"2.1","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:o:redhat:enterprise_linux:2.1:*:advanced_server:*:*:*:*:*"},{"vendor_slug":"redhat","vendor_name":"RedHat","product_slug":"enterprise-linux","product_name":"enterprise_linux","version_start":"2.1","version_start_inclusive":true,"version_end":"2.1","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:o:redhat:enterprise_linux:2.1:*:enterprise_server:*:*:*:*:*"},{"vendor_slug":"redhat","vendor_name":"RedHat","product_slug":"enterprise-linux","product_name":"enterprise_linux","version_start":"2.1","version_start_inclusive":true,"version_end":"2.1","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:o:redhat:enterprise_linux:2.1:*:workstation:*:*:*:*:*"},{"vendor_slug":"redhat","vendor_name":"RedHat","product_slug":"enterprise-linux","product_name":"enterprise_linux","version_start":"3.0","version_start_inclusive":true,"version_end":"3.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:o:redhat:enterprise_linux:3.0:*:advanced_server:*:*:*:*:*"},{"vendor_slug":"redhat","vendor_name":"RedHat","product_slug":"enterprise-linux","product_name":"enterprise_linux","version_start":"3.0","version_start_inclusive":true,"version_end":"3.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:o:redhat:enterprise_linux:3.0:*:enterprise_server:*:*:*:*:*"},{"vendor_slug":"redhat","vendor_name":"RedHat","product_slug":"enterprise-linux","product_name":"enterprise_linux","version_start":"3.0","version_start_inclusive":true,"version_end":"3.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:o:redhat:enterprise_linux:3.0:*:workstation_server:*:*:*:*:*"},{"vendor_slug":"redhat","vendor_name":"RedHat","product_slug":"linux-advanced-workstation","product_name":"linux_advanced_workstation","version_start":"2.1","version_start_inclusive":true,"version_end":"2.1","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:o:redhat:linux_advanced_workstation:2.1:*:as:*:*:*:*:*"}],"exploit_refs":[],"news":[],"references":[{"url":"http://securitytracker.com/id?1010655","source_type":"MISC","tags":[]},{"url":"http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000916","source_type":"MISC","tags":[]},{"url":"http://www.mandrakesecure.net/en/advisories/advisory.php?name=MDKSA-2004:067","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://www.ethereal.com/appnotes/enpa-sa-00015.html","source_type":"MISC","tags":[]},{"url":"http://secunia.com/advisories/12024","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9721","source_type":"MISC","tags":[]},{"url":"http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=127381","source_type":"MISC","tags":[]},{"url":"http://www.redhat.com/archives/fedora-announce-list/2004-July/msg00013.html","source_type":"MISC","tags":[]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/16632","source_type":"MISC","tags":[]},{"url":"http://www.redhat.com/archives/fedora-announce-list/2004-July/msg00014.html","source_type":"MISC","tags":[]},{"url":"http://www.debian.org/security/2004/dsa-528","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://www.kb.cert.org/vuls/id/835846","source_type":"MISC","tags":[]},{"url":"http://www.redhat.com/support/errata/RHSA-2004-378.html","source_type":"MISC","tags":[]},{"url":"http://www.gentoo.org/security/en/glsa/glsa-200407-08.xml","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2004-07-08T04:00:00Z","label":"CVE published","source":null}]}