CVE-2016-5106
published 2016-09-02CVE-2016-5106: The megasas_dcmd_set_properties function in hw/scsi/megasas.c in QEMU, when built with MegaRAID SAS 8708EM2 Host Bus Adapter emulation support, allows local…
PriorityP419medium6CVSS 3.1
AVLACLPRHUINSCCNINAH
EPSS
0.39%
31.1th percentile
The megasas_dcmd_set_properties function in hw/scsi/megasas.c in QEMU, when built with MegaRAID SAS 8708EM2 Host Bus Adapter emulation support, allows local guest administrators to cause a denial of service (out-of-bounds write access) via vectors involving a MegaRAID Firmware Interface (MFI) command.
Affected
14 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | debian_linux | — | — |
| debian | qemu | < qemu 1:2.6+dfsg-2 (bookworm) | qemu 1:2.6+dfsg-2 (bookworm) |
| qemu | qemu | <= 2.6.2 | — |
| qemu | qemu | >= 0 < 1:2.6+dfsg-2 | 1:2.6+dfsg-2 |
| qemu | qemu | >= 0 < 1:2.6+dfsg-2 | 1:2.6+dfsg-2 |
| qemu | qemu | >= 0 < 1:2.6+dfsg-2 | 1:2.6+dfsg-2 |
| qemu | qemu | >= 0 < 1:2.6+dfsg-2 | 1:2.6+dfsg-2 |
| qemu | qemu | >= 0 < 2.0.0+dfsg-2ubuntu1.26 | 2.0.0+dfsg-2ubuntu1.26 |
| qemu | qemu | >= 0 < 2.0.0+dfsg-2ubuntu1.27 | 2.0.0+dfsg-2ubuntu1.27 |
| qemu | qemu | >= 0 < 1:2.5+dfsg-5ubuntu10.3 | 1:2.5+dfsg-5ubuntu10.3 |
| qemu | qemu | >= 0 < 1:2.5+dfsg-5ubuntu10.4 | 1:2.5+dfsg-5ubuntu10.4 |
CVSS provenance
nvdv3.16.0MEDIUMCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
nvdv2.01.9LOWAV:L/AC:M/Au:N/C:N/I:N/A:P
osv6.7MEDIUM
vendor_ubuntu6.7MEDIUM
vendor_debian6.0MEDIUM
vendor_redhat6.0MEDIUM
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GHSA
GHSA-67pv-cvfq-76q2: The megasas_dcmd_set_properties function in hw/scsi/megasas
ghsa_unreviewed·2022-05-13
CVE-2016-5106 [MEDIUM] CWE-787 GHSA-67pv-cvfq-76q2: The megasas_dcmd_set_properties function in hw/scsi/megasas
The megasas_dcmd_set_properties function in hw/scsi/megasas.c in QEMU, when built with MegaRAID SAS 8708EM2 Host Bus Adapter emulation support, allows local guest administrators to cause a denial of service (out-of-bounds write access) via vectors involving a MegaRAID Firmware Interface (MFI) command.
OSV
CVE-2016-5106: The megasas_dcmd_set_properties function in hw/scsi/megasas
osv·2016-09-02·CVSS 6.0
CVE-2016-5106 [MEDIUM] CVE-2016-5106: The megasas_dcmd_set_properties function in hw/scsi/megasas
The megasas_dcmd_set_properties function in hw/scsi/megasas.c in QEMU, when built with MegaRAID SAS 8708EM2 Host Bus Adapter emulation support, allows local guest administrators to cause a denial of service (out-of-bounds write access) via vectors involving a MegaRAID Firmware Interface (MFI) command.
OSV
qemu, qemu-kvm regression
osv·2016-08-12·CVSS 6.7
CVE-2016-5403 [MEDIUM] qemu, qemu-kvm regression
qemu, qemu-kvm regression
USN-3047-1 fixed vulnerabilities in QEMU. The patch to fix CVE-2016-5403
caused a regression which resulted in save/restore failures when virtio
memory balloon statistics are enabled. This update temporarily reverts the
security fix for CVE-2016-5403 pending further investigation. We apologize
for the inconvenience.
Original advisory details:
Li Qiang discovered that QEMU incorrectly handled 53C9X Fast SCSI
controller emulation. A privileged attacker inside the guest could use this
issue to cause QEMU to crash, resulting in a denial of service, or possibly
execute arbitrary code on the host. In the default installation, when QEMU
is used with libvirt, attackers would be isolated by the libvirt AppArmor
profile. This issue only applied to Ubuntu 14.04 LTS and Ub
OSV
qemu, qemu-kvm vulnerabilities
osv·2016-08-04·CVSS 6.7
CVE-2016-4439 [MEDIUM] qemu, qemu-kvm vulnerabilities
qemu, qemu-kvm vulnerabilities
Li Qiang discovered that QEMU incorrectly handled 53C9X Fast SCSI
controller emulation. A privileged attacker inside the guest could use this
issue to cause QEMU to crash, resulting in a denial of service, or possibly
execute arbitrary code on the host. In the default installation, when QEMU
is used with libvirt, attackers would be isolated by the libvirt AppArmor
profile. This issue only applied to Ubuntu 14.04 LTS and Ubuntu 16.04 LTS.
(CVE-2016-4439, CVE-2016-4441, CVE-2016-5238, CVE-2016-5338, CVE-2016-6351)
Li Qiang and Qinghao Tang discovered that QEMU incorrectly handled the
VMWare VGA module. A privileged attacker inside the guest could use this
issue to cause QEMU to crash, resulting in a denial of service, or possibly
to obtain sensitive host memo
Ubuntu
QEMU regression
vendor_ubuntu·2016-08-12·CVSS 6.7
CVE-2016-5403 [MEDIUM] QEMU regression
Title: QEMU regression
Summary: USN-3047-1 introduced a regression in QEMU.
USN-3047-1 fixed vulnerabilities in QEMU. The patch to fix CVE-2016-5403
caused a regression which resulted in save/restore failures when virtio
memory balloon statistics are enabled. This update temporarily reverts the
security fix for CVE-2016-5403 pending further investigation. We apologize
for the inconvenience.
Original advisory details:
Li Qiang discovered that QEMU incorrectly handled 53C9X Fast SCSI
controller emulation. A privileged attacker inside the guest could use this
issue to cause QEMU to crash, resulting in a denial of service, or possibly
execute arbitrary code on the host. In the default installation, when QEMU
is used with libvirt, attackers would be isolated by the libvirt AppArmor
profile.
Ubuntu
QEMU vulnerabilities
vendor_ubuntu·2016-08-04·CVSS 6.7
CVE-2016-4439 [MEDIUM] QEMU vulnerabilities
Title: QEMU vulnerabilities
Summary: Several security issues were fixed in QEMU.
Li Qiang discovered that QEMU incorrectly handled 53C9X Fast SCSI
controller emulation. A privileged attacker inside the guest could use this
issue to cause QEMU to crash, resulting in a denial of service, or possibly
execute arbitrary code on the host. In the default installation, when QEMU
is used with libvirt, attackers would be isolated by the libvirt AppArmor
profile. This issue only applied to Ubuntu 14.04 LTS and Ubuntu 16.04 LTS.
(CVE-2016-4439, CVE-2016-4441, CVE-2016-5238, CVE-2016-5338, CVE-2016-6351)
Li Qiang and Qinghao Tang discovered that QEMU incorrectly handled the
VMWare VGA module. A privileged attacker inside the guest could use this
issue to cause QEMU to crash, resulting in a denial of
Red Hat
Qemu: scsi: megasas: out-of-bounds write while setting controller properties
vendor_redhat·2016-05-25·CVSS 6.0
CVE-2016-5106 [MEDIUM] CWE-120 Qemu: scsi: megasas: out-of-bounds write while setting controller properties
Qemu: scsi: megasas: out-of-bounds write while setting controller properties
The megasas_dcmd_set_properties function in hw/scsi/megasas.c in QEMU, when built with MegaRAID SAS 8708EM2 Host Bus Adapter emulation support, allows local guest administrators to cause a denial of service (out-of-bounds write access) via vectors involving a MegaRAID Firmware Interface (MFI) command.
Package: kvm (Red Hat Enterprise Linux 5) - Not affected
Package: xen (Red Hat Enterprise Linux 5) - Not affected
Package: qemu-kvm (Red Hat Enterprise Linux 6) - Not affected
Package: qemu-kvm-rhev (Red Hat Enterprise Linux 6) - Not affected
Package: qemu-kvm (Red Hat Enterprise Linux 7) - Not affected
Package: qemu-kvm-rhev (Red Hat Enterprise Linux 7) - Not affected
Package: qemu-kvm-rhev (Red Hat Enterpri
Debian
CVE-2016-5106: qemu - The megasas_dcmd_set_properties function in hw/scsi/megasas.c in QEMU, when buil...
vendor_debian·2016·CVSS 6.0
CVE-2016-5106 [MEDIUM] CVE-2016-5106: qemu - The megasas_dcmd_set_properties function in hw/scsi/megasas.c in QEMU, when buil...
The megasas_dcmd_set_properties function in hw/scsi/megasas.c in QEMU, when built with MegaRAID SAS 8708EM2 Host Bus Adapter emulation support, allows local guest administrators to cause a denial of service (out-of-bounds write access) via vectors involving a MegaRAID Firmware Interface (MFI) command.
Scope: local
bookworm: resolved (fixed in 1:2.6+dfsg-2)
bullseye: resolved (fixed in 1:2.6+dfsg-2)
forky: resolved (fixed in 1:2.6+dfsg-2)
sid: resolved (fixed in 1:2.6+dfsg-2)
trixie: resolved (fixed in 1:2.6+dfsg-2)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2016-5106 Qemu: scsi: megasas: out-of-bounds write while setting controller properties
bugzilla·2016-05-25·CVSS 6.0
CVE-2016-5106 [MEDIUM] CVE-2016-5106 Qemu: scsi: megasas: out-of-bounds write while setting controller properties
CVE-2016-5106 Qemu: scsi: megasas: out-of-bounds write while setting controller properties
Quick Emulator(Qemu) built with the MegaRAID SAS 8708EM2 Host Bus Adapter
emulation support is vulnerable to an out-of-bounds write access issue. It
could occur while processing MegaRAID Firmware Interface(MFI) command to set
controller properties in 'megasas_dcmd_set_properties'.
A privileged user inside guest could use this flaw to crash the Qemu process
on the host resulting in DoS.
Upstream patch:
-> https://lists.gnu.org/archive/html/qemu-devel/2016-05/msg04340.html
Reference:
-> http://www.openwall.com/lists/oss-security/2016/05/25/6
Discussion:
Acknowledgments:
Name: Li Qiang (Qihoo 360 Inc.)
---
Created qemu tracking bugs for this issue:
Affects: fedora-all [bug 1339581]
---
xen-4
Bugzilla
CVE-2016-5106 Qemu: scsi: megasas: out-of-bounds write while setting controller properties [fedora-all]
bugzilla·2016-05-25·CVSS 6.0
CVE-2016-5106 [MEDIUM] CVE-2016-5106 Qemu: scsi: megasas: out-of-bounds write while setting controller properties [fedora-all]
CVE-2016-5106 Qemu: scsi: megasas: out-of-bounds write while setting controller properties [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of Fedora.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multi
http://www.openwall.com/lists/oss-security/2016/05/25/6http://www.openwall.com/lists/oss-security/2016/05/26/8http://www.ubuntu.com/usn/USN-3047-1http://www.ubuntu.com/usn/USN-3047-2https://bugzilla.redhat.com/show_bug.cgi?id=1339578https://lists.debian.org/debian-lts-announce/2018/11/msg00038.htmlhttps://lists.gnu.org/archive/html/qemu-devel/2016-05/msg04340.htmlhttps://security.gentoo.org/glsa/201609-01http://www.openwall.com/lists/oss-security/2016/05/25/6http://www.openwall.com/lists/oss-security/2016/05/26/8http://www.ubuntu.com/usn/USN-3047-1http://www.ubuntu.com/usn/USN-3047-2https://bugzilla.redhat.com/show_bug.cgi?id=1339578https://lists.debian.org/debian-lts-announce/2018/11/msg00038.htmlhttps://lists.gnu.org/archive/html/qemu-devel/2016-05/msg04340.htmlhttps://security.gentoo.org/glsa/201609-01
2016-09-02
Published