{"cve":"CVE-2019-3804","nvd":{"published":"2019-03-26T18:29:00.543","modified":"2026-06-17T02:35:37.450","status":"Modified","description":"It was found that cockpit before version 184 used glib's base64 decode functionality incorrectly resulting in a denial of service attack. An unauthenticated attacker could send a specially crafted request with an invalid base64-encoded cookie which could cause the web service to crash.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-909"],"references":["https://access.redhat.com/errata/RHSA-2019:1569","https://access.redhat.com/errata/RHSA-2019:1571","https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3804","https://github.com/cockpit-project/cockpit/commit/c51f6177576d7e12","https://github.com/cockpit-project/cockpit/pull/10819"],"products":["cockpit-project:cockpit","fedoraproject:fedora","redhat:virtualization"],"source":"nvd","synced_at":"2026-10-19T20:55:22.313337056+00:00"},"epss":{"cve":"CVE-2019-3804","score":0.04858,"percentile":0.92035,"date":"2026-11-01"},"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."]}