CVE-2016-4002

critical
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Description

Buffer overflow in the mipsnet_receive function in hw/net/mipsnet.c in QEMU, when the guest NIC is configured to accept large packets, allows remote attackers to cause a denial of service (memory corruption and QEMU crash) or possibly execute arbitrary code via a packet larger than 1514 bytes.

References

http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183275.html

http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183350.html

http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184209.html

http://www.openwall.com/lists/oss-security/2016/04/11/6

http://www.openwall.com/lists/oss-security/2016/04/12/7

http://www.securityfocus.com/bid/85992

http://www.ubuntu.com/usn/USN-2974-1

https://bugzilla.redhat.com/show_bug.cgi?id=1326082

https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html

https://lists.gnu.org/archive/html/qemu-devel/2016-04/msg01131.html

https://security.gentoo.org/glsa/201609-01

Details

Source: MITRE

Published: 2016-04-26

Updated: 2020-12-14

Type: CWE-120

Risk Information

CVSS v2

Base Score: 6.8

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

Impact Score: 6.4

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 3.9

Severity: CRITICAL

Tenable Plugins

View all (23 total)

IDNameProductFamilySeverity
135559EulerOS 2.0 SP3 : qemu-kvm (EulerOS-SA-2020-1430)NessusHuawei Local Security Checks
critical
131585EulerOS 2.0 SP2 : qemu-kvm (EulerOS-SA-2019-2431)NessusHuawei Local Security Checks
critical
119310Debian DLA-1599-1 : qemu security updateNessusDebian Local Security Checks
critical
94608SUSE SLES11 Security Update : xen (SUSE-SU-2016:2725-1) (Bunker Buster)NessusSuSE Local Security Checks
critical
94269SUSE SLES12 Security Update : xen (SUSE-SU-2016:2533-1) (Bunker Buster)NessusSuSE Local Security Checks
critical
94267SUSE SLES11 Security Update : xen (SUSE-SU-2016:2528-1) (Bunker Buster)NessusSuSE Local Security Checks
critical
94000openSUSE Security Update : xen (openSUSE-2016-1170) (Bunker Buster)NessusSuSE Local Security Checks
critical
93999openSUSE Security Update : xen (openSUSE-2016-1169) (Bunker Buster)NessusSuSE Local Security Checks
critical
93697GLSA-201609-01 : QEMU: Multiple vulnerabilitiesNessusGentoo Local Security Checks
critical
93298SUSE SLES11 Security Update : xen (SUSE-SU-2016:2100-1) (Bunker Buster)NessusSuSE Local Security Checks
critical
93296SUSE SLED12 / SLES12 Security Update : xen (SUSE-SU-2016:2093-1) (Bunker Buster)NessusSuSE Local Security Checks
critical
93180SUSE SLES11 Security Update : kvm (SUSE-SU-2016:1785-1)NessusSuSE Local Security Checks
critical
93170SUSE SLED12 / SLES12 Security Update : qemu (SUSE-SU-2016:1703-1)NessusSuSE Local Security Checks
critical
93169SUSE SLES11 Security Update : kvm (SUSE-SU-2016:1698-1)NessusSuSE Local Security Checks
critical
92299Fedora 22 : 2:qemu (2016-ea3002b577)NessusFedora Local Security Checks
critical
92277Fedora 24 : 2:qemu (2016-a80eab65ba)NessusFedora Local Security Checks
critical
92255Fedora 23 : 2:qemu (2016-73853a7a16)NessusFedora Local Security Checks
critical
91980openSUSE Security Update : qemu (openSUSE-2016-839)NessusSuSE Local Security Checks
critical
91660SUSE SLED12 / SLES12 Security Update : qemu (SUSE-SU-2016:1560-1)NessusSuSE Local Security Checks
critical
91122Ubuntu 12.04 LTS / 14.04 LTS / 15.10 / 16.04 LTS : qemu, qemu-kvm vulnerabilities (USN-2974-1)NessusUbuntu Local Security Checks
critical
90954Fedora 24 : xen-4.6.1-6.fc24 (2016-48e72b7bc5)NessusFedora Local Security Checks
critical
90814Fedora 22 : xen-4.5.3-2.fc22 (2016-75063477ca)NessusFedora Local Security Checks
critical
90811Fedora 23 : xen-4.5.3-2.fc23 (2016-35d7b09908)NessusFedora Local Security Checks
critical