CVE-2015-7512

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2015-7512
Buffer overflow in the pcnet_receive function in hw/net/pcnet.c in QEMU, when a guest NIC has a larger MTU, allows remote attackers to cause a denial of service (guest OS crash) or execute arbitrary code via a large packet.

9.0 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

6.8 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=8b98a2f07175d46c3f7217639bd5e03f
http://rhn.redhat.com/errata/RHSA-2015-2694.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2015-2695.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2015-2696.html Third Party Advisory
http://www.debian.org/security/2016/dsa-3469 Third Party Advisory
http://www.debian.org/security/2016/dsa-3470 Third Party Advisory
http://www.debian.org/security/2016/dsa-3471 Third Party Advisory
http://www.openwall.com/lists/oss-security/2015/11/30/3 Mailing List Third Party Advisory
http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html Third Party Advisory
http://www.securityfocus.com/bid/78230 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1034527 Third Party Advisory VDB Entry
https://security.gentoo.org/glsa/201602-01 Third Party Advisory
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=8b98a2f07175d46c3f7217639bd5e03f
http://rhn.redhat.com/errata/RHSA-2015-2694.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2015-2695.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2015-2696.html Third Party Advisory
http://www.debian.org/security/2016/dsa-3469 Third Party Advisory
http://www.debian.org/security/2016/dsa-3470 Third Party Advisory
http://www.debian.org/security/2016/dsa-3471 Third Party Advisory
http://www.openwall.com/lists/oss-security/2015/11/30/3 Mailing List Third Party Advisory
http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html Third Party Advisory
http://www.securityfocus.com/bid/78230 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1034527 Third Party Advisory VDB Entry
https://security.gentoo.org/glsa/201602-01 Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:2.5.0:rc0:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:2.5.0:rc1:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:2.5.0:rc2:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_eus:6.7:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
OR cpe:2.3:a:redhat:openstack:5.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:virtualization:3.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*

Configuration 4 (hide)

OR cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

Configuration 5 (hide)

cpe:2.3:o:oracle:linux:6:-:*:*:*:*:*:*
History

21 Nov 2024, 02:36

Type Values Removed Values Added
References () http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=8b98a2f07175d46c3f7217639bd5e03f - () http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=8b98a2f07175d46c3f7217639bd5e03f -
References () http://rhn.redhat.com/errata/RHSA-2015-2694.html - Third Party Advisory () http://rhn.redhat.com/errata/RHSA-2015-2694.html - Third Party Advisory
References () http://rhn.redhat.com/errata/RHSA-2015-2695.html - Third Party Advisory () http://rhn.redhat.com/errata/RHSA-2015-2695.html - Third Party Advisory
References () http://rhn.redhat.com/errata/RHSA-2015-2696.html - Third Party Advisory () http://rhn.redhat.com/errata/RHSA-2015-2696.html - Third Party Advisory
References () http://www.debian.org/security/2016/dsa-3469 - Third Party Advisory () http://www.debian.org/security/2016/dsa-3469 - Third Party Advisory
References () http://www.debian.org/security/2016/dsa-3470 - Third Party Advisory () http://www.debian.org/security/2016/dsa-3470 - Third Party Advisory
References () http://www.debian.org/security/2016/dsa-3471 - Third Party Advisory () http://www.debian.org/security/2016/dsa-3471 - Third Party Advisory
References () http://www.openwall.com/lists/oss-security/2015/11/30/3 - Mailing List, Third Party Advisory () http://www.openwall.com/lists/oss-security/2015/11/30/3 - Mailing List, Third Party Advisory
References () http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html - Third Party Advisory () http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html - Third Party Advisory
References () http://www.securityfocus.com/bid/78230 - Third Party Advisory, VDB Entry () http://www.securityfocus.com/bid/78230 - Third Party Advisory, VDB Entry
References () http://www.securitytracker.com/id/1034527 - Third Party Advisory, VDB Entry () http://www.securitytracker.com/id/1034527 - Third Party Advisory, VDB Entry
References () https://security.gentoo.org/glsa/201602-01 - Third Party Advisory () https://security.gentoo.org/glsa/201602-01 - Third Party Advisory
Information

Published : 2016-01-08 21:59

Updated : 2024-11-21 02:36

NVD link : CVE-2015-7512

Mitre link : CVE-2015-7512

CVE.ORG link : CVE-2015-7512

JSON object : View

Products Affected

debian

  • debian_linux

redhat

  • virtualization
  • enterprise_linux_workstation
  • enterprise_linux_server
  • openstack
  • enterprise_linux_eus
  • enterprise_linux_desktop

oracle

  • linux

qemu

  • qemu
CWE
CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')