{"cve":"CVE-2004-0842","nvd":{"published":"2004-12-23T05:00:00.000","modified":"2026-06-16T22:06:30.157","status":"Modified","description":"Internet Explorer 6.0 SP1 and earlier, and possibly other versions, allows remote attackers to cause a denial of service (application crash from \"memory corruption\") via certain malformed Cascading Style Sheet (CSS) elements that trigger heap-based buffer overflows, as demonstrated using the \"<STYLE>@;/*\" string, possibly due to a missing comment terminator that may cause an invalid length to trigger a large memory copy operation, aka the \"CSS Heap Memory Corruption Vulnerability.\"","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://marc.info/?l=bugtraq&m=109107496214572&w=2","http://marc.info/?l=full-disclosure&m=109060455614702&w=2","http://marc.info/?l=full-disclosure&m=109102919426844&w=2","http://secunia.com/advisories/12806","http://www.ciac.org/ciac/bulletins/p-006.shtml"],"products":["avaya:definity_one_media_server","avaya:ip600_media_servers","avaya:modular_messaging_message_storage_server","avaya:s3400","avaya:s8100","microsoft:ie","microsoft:internet_explorer"],"source":"nvd","synced_at":"2026-10-19T19:37:11.487553034+00:00"},"epss":{"cve":"CVE-2004-0842","score":0.56607,"percentile":0.99061,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}