{"cve":"CVE-2015-3209","nvd":{"published":"2015-06-15T15:59:00.070","modified":"2026-06-17T00:25:32.487","status":"Modified","description":"Heap-based buffer overflow in the PCNET controller in QEMU allows remote attackers to execute arbitrary code by sending a packet with TXSTATUS_STARTPACKET set and then a crafted packet with TXSTATUS_DEVICEOWNS set.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-787"],"references":["http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10698","http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160669.html","http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160677.html","http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160685.html","http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00004.html"],"products":["arista:eos","canonical:ubuntu_linux","debian:debian_linux","fedoraproject:fedora","juniper:junos_space","qemu:qemu","redhat:enterprise_linux_desktop","redhat:enterprise_linux_eus","redhat:enterprise_linux_server","redhat:enterprise_linux_server_aus","redhat:enterprise_linux_server_tus","redhat:enterprise_linux_workstation","redhat:openstack","redhat:virtualization","suse:linux_enterprise_debuginfo","suse:linux_enterprise_desktop","suse:linux_enterprise_server","suse:linux_enterprise_software_development_kit"],"source":"nvd","synced_at":"2026-10-19T20:36:40.444340523+00:00"},"epss":{"cve":"CVE-2015-3209","score":0.09679,"percentile":0.955,"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."]}