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Vulnerability record · CVE-2015-3209 · published 15 June 2015

CVE-2015-3209: Qemu out-of-bounds write vulnerability

Qemu · Qemu

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.

7.5 CVSS 2.0 High EPSS 9.7% · top 4.7% CWE-787 · Out-of-bounds write
7.5CVSS 2.0 base score
9.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
18Affected product versions listed by NVD
56References
17 Jun 2026Last modified by NVD

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.

AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected products

18 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10698 Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160669.html Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160677.html Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160685.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00004.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00007.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00027.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00029.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00030.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00014.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00020.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00015.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00027.html Mailing ListThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2015-1087.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2015-1088.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2015-1089.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2015-1189.html Third Party Advisory
http://www.debian.org/security/2015/dsa-3284 Third Party Advisory
http://www.debian.org/security/2015/dsa-3285 Third Party Advisory
http://www.debian.org/security/2015/dsa-3286 Third Party Advisory
http://www.securityfocus.com/bid/75123 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1032545 Third Party AdvisoryVDB Entry
http://www.ubuntu.com/usn/USN-2630-1 Third Party Advisory
http://xenbits.xen.org/xsa/advisory-135.html Third Party Advisory
https://kb.juniper.net/JSA10783 Third Party Advisory
https://security.gentoo.org/glsa/201510-02 Third Party Advisory
https://security.gentoo.org/glsa/201604-03 Third Party Advisory
https://www.arista.com/en/support/advisories-notices/security-advisories/1180-security-advisory-13 Third Party Advisory
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10698 Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160669.html Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160677.html Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160685.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00004.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00007.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00027.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00029.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00030.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00014.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00020.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00015.html Mailing ListThird Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2015-3209), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.