CVE-2016-5126

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2016-5126
Heap-based buffer overflow in the iscsi_aio_ioctl function in block/iscsi.c in QEMU allows local guest OS users to cause a denial of service (QEMU process crash) or possibly execute arbitrary code via a crafted iSCSI asynchronous I/O ioctl call.

7.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=a6b3167fa0e825aebb5a7cd8b437b6d41584a196
http://rhn.redhat.com/errata/RHSA-2016-1606.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-1607.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-1653.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-1654.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-1655.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-1756.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-1763.html Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/05/30/6 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/05/30/7 Mailing List Third Party Advisory
http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html Third Party Advisory
http://www.securityfocus.com/bid/90948 Third Party Advisory VDB Entry
http://www.ubuntu.com/usn/USN-3047-1 Third Party Advisory
http://www.ubuntu.com/usn/USN-3047-2 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1340924 Issue Tracking Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/09/msg00021.html Mailing List Third Party Advisory
https://lists.gnu.org/archive/html/qemu-block/2016-05/msg00779.html Mailing List Patch Third Party Advisory
https://security.gentoo.org/glsa/201609-01 Third Party Advisory
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=a6b3167fa0e825aebb5a7cd8b437b6d41584a196
http://rhn.redhat.com/errata/RHSA-2016-1606.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-1607.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-1653.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-1654.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-1655.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-1756.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-1763.html Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/05/30/6 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/05/30/7 Mailing List Third Party Advisory
http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html Third Party Advisory
http://www.securityfocus.com/bid/90948 Third Party Advisory VDB Entry
http://www.ubuntu.com/usn/USN-3047-1 Third Party Advisory
http://www.ubuntu.com/usn/USN-3047-2 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1340924 Issue Tracking Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/09/msg00021.html Mailing List Third Party Advisory
https://lists.gnu.org/archive/html/qemu-block/2016-05/msg00779.html Mailing List Patch Third Party Advisory
https://security.gentoo.org/glsa/201609-01 Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*

Configuration 3 (hide)

cpe:2.3:o:oracle:linux:7:-:*:*:*:*:*:*

Configuration 4 (hide)

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

Configuration 5 (hide)

OR cpe:2.3:a:redhat:openstack:6.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openstack:7.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openstack:8:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openstack:9:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_eus:7.2:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_eus:7.3:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_eus:7.4:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_eus:7.5:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_eus:7.6:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_eus:7.7:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.2:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.3:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.7:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_tus:7.2:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_tus:7.3:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_tus:7.7:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*

Configuration 6 (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:7.0:*:*:*:*:*:*:*
History

21 Nov 2024, 02:53

Type Values Removed Values Added
References () http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=a6b3167fa0e825aebb5a7cd8b437b6d41584a196 - () http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=a6b3167fa0e825aebb5a7cd8b437b6d41584a196 -
References () http://rhn.redhat.com/errata/RHSA-2016-1606.html - Third Party Advisory () http://rhn.redhat.com/errata/RHSA-2016-1606.html - Third Party Advisory
References () http://rhn.redhat.com/errata/RHSA-2016-1607.html - Third Party Advisory () http://rhn.redhat.com/errata/RHSA-2016-1607.html - Third Party Advisory
References () http://rhn.redhat.com/errata/RHSA-2016-1653.html - Third Party Advisory () http://rhn.redhat.com/errata/RHSA-2016-1653.html - Third Party Advisory
References () http://rhn.redhat.com/errata/RHSA-2016-1654.html - Third Party Advisory () http://rhn.redhat.com/errata/RHSA-2016-1654.html - Third Party Advisory
References () http://rhn.redhat.com/errata/RHSA-2016-1655.html - Third Party Advisory () http://rhn.redhat.com/errata/RHSA-2016-1655.html - Third Party Advisory
References () http://rhn.redhat.com/errata/RHSA-2016-1756.html - Third Party Advisory () http://rhn.redhat.com/errata/RHSA-2016-1756.html - Third Party Advisory
References () http://rhn.redhat.com/errata/RHSA-2016-1763.html - Third Party Advisory () http://rhn.redhat.com/errata/RHSA-2016-1763.html - Third Party Advisory
References () http://www.openwall.com/lists/oss-security/2016/05/30/6 - Mailing List, Third Party Advisory () http://www.openwall.com/lists/oss-security/2016/05/30/6 - Mailing List, Third Party Advisory
References () http://www.openwall.com/lists/oss-security/2016/05/30/7 - Mailing List, Third Party Advisory () http://www.openwall.com/lists/oss-security/2016/05/30/7 - Mailing List, Third Party Advisory
References () http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html - Third Party Advisory () http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html - Third Party Advisory
References () http://www.securityfocus.com/bid/90948 - Third Party Advisory, VDB Entry () http://www.securityfocus.com/bid/90948 - Third Party Advisory, VDB Entry
References () http://www.ubuntu.com/usn/USN-3047-1 - Third Party Advisory () http://www.ubuntu.com/usn/USN-3047-1 - Third Party Advisory
References () http://www.ubuntu.com/usn/USN-3047-2 - Third Party Advisory () http://www.ubuntu.com/usn/USN-3047-2 - Third Party Advisory
References () https://bugzilla.redhat.com/show_bug.cgi?id=1340924 - Issue Tracking, Third Party Advisory () https://bugzilla.redhat.com/show_bug.cgi?id=1340924 - Issue Tracking, Third Party Advisory
References () https://lists.debian.org/debian-lts-announce/2019/09/msg00021.html - Mailing List, Third Party Advisory () https://lists.debian.org/debian-lts-announce/2019/09/msg00021.html - Mailing List, Third Party Advisory
References () https://lists.gnu.org/archive/html/qemu-block/2016-05/msg00779.html - Mailing List, Patch, Third Party Advisory () https://lists.gnu.org/archive/html/qemu-block/2016-05/msg00779.html - Mailing List, Patch, Third Party Advisory
References () https://security.gentoo.org/glsa/201609-01 - Third Party Advisory () https://security.gentoo.org/glsa/201609-01 - Third Party Advisory

04 Aug 2021, 17:15

Type Values Removed Values Added
CPE cpe:2.3:a:redhat:openstack:8.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openstack:9.0:*:*:*:*:*:*:*		 cpe:2.3:a:redhat:openstack:8:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openstack:9:*:*:*:*:*:*:*
Information

Published : 2016-06-01 22:59

Updated : 2025-04-12 10:46

NVD link : CVE-2016-5126

Mitre link : CVE-2016-5126

CVE.ORG link : CVE-2016-5126

JSON object : View

Products Affected

qemu

  • qemu

redhat

  • enterprise_linux
  • enterprise_linux_desktop
  • enterprise_linux_server_tus
  • enterprise_linux_workstation
  • enterprise_linux_eus
  • enterprise_linux_server
  • openstack
  • enterprise_linux_server_aus
  • virtualization

canonical

  • ubuntu_linux

debian

  • debian_linux

oracle

  • linux
CWE
CWE-787

Out-of-bounds Write