National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2015-7504 Detail

Current Description

Heap-based buffer overflow in the pcnet_receive function in hw/net/pcnet.c in QEMU allows guest OS administrators to cause a denial of service (instance crash) or possibly execute arbitrary code via a series of packets in loopback mode.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 8.8 HIGH
Vector:  CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://rhn.redhat.com/errata/RHSA-2015-2694.html
http://rhn.redhat.com/errata/RHSA-2015-2695.html
http://rhn.redhat.com/errata/RHSA-2015-2696.html
http://www.debian.org/security/2016/dsa-3469
http://www.debian.org/security/2016/dsa-3470
http://www.debian.org/security/2016/dsa-3471
http://www.openwall.com/lists/oss-security/2015/11/30/2 Mailing List Patch Third Party Advisory
http://www.securityfocus.com/bid/78227 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1034268 Third Party Advisory VDB Entry
http://xenbits.xen.org/xsa/advisory-162.html Mitigation Patch Vendor Advisory
https://lists.gnu.org/archive/html/qemu-devel/2015-11/msg06342.html Mailing List Patch Third Party Advisory
https://security.gentoo.org/glsa/201602-01 Patch Third Party Advisory VDB Entry
https://security.gentoo.org/glsa/201604-03 Patch Third Party Advisory VDB Entry

Weakness Enumeration

CWE-ID CWE Name Source
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:2.3:o:xen:xen:*:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

4 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2015-7504
NVD Published Date:
10/16/2017
NVD Last Modified:
01/04/2018