{"cve":"CVE-2015-1779","nvd":{"published":"2016-01-12T19:59:00.110","modified":"2026-06-17T00:22:58.613","status":"Modified","description":"The VNC websocket frame decoder in QEMU allows remote attackers to cause a denial of service (memory and CPU consumption) via a large (1) websocket payload or (2) HTTP headers section.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H","score":8.6},"cwes":["CWE-400"],"references":["http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154656.html","http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155196.html","http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00033.html","http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00042.html","http://rhn.redhat.com/errata/RHSA-2015-1931.html"],"products":["canonical:ubuntu_linux","debian:debian_linux","fedoraproject:fedora","oracle:linux","qemu:qemu","redhat:enterprise_linux_eus","redhat:enterprise_linux_server","redhat:enterprise_linux_server_aus","redhat:enterprise_linux_server_tus","redhat:enterprise_linux_workstation","redhat:virtualization"],"source":"nvd","synced_at":"2026-10-19T20:37:48.328043465+00:00"},"epss":{"cve":"CVE-2015-1779","score":0.06571,"percentile":0.93825,"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."]}