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Vulnerability Details : CVE-2016-4001

Buffer overflow in the stellaris_enet_receive function in hw/net/stellaris_enet.c in QEMU, when the Stellaris ethernet controller is configured to accept large packets, allows remote attackers to cause a denial of service (QEMU crash) via a large packet.
Publish Date : 2016-05-23 Last Update Date : 2018-12-01
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- CVSS Scores & Vulnerability Types

CVSS Score
4.3
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of ServiceOverflow
CWE ID 20

- Products Affected By CVE-2016-4001

# Product Type Vendor Product Version Update Edition Language
1 OS Canonical Ubuntu Linux 12.04 ~~lts~~~ Version Details Vulnerabilities
2 OS Canonical Ubuntu Linux 14.04 ~~lts~~~ Version Details Vulnerabilities
3 OS Canonical Ubuntu Linux 15.10 Version Details Vulnerabilities
4 OS Canonical Ubuntu Linux 16.04 ~~lts~~~ Version Details Vulnerabilities
5 OS Fedoraproject Fedora 22 Version Details Vulnerabilities
6 OS Fedoraproject Fedora 23 Version Details Vulnerabilities
7 OS Fedoraproject Fedora 24 Version Details Vulnerabilities
8 Application Qemu Qemu - Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Canonical Ubuntu Linux 4
Fedoraproject Fedora 3
Qemu Qemu 1

- References For CVE-2016-4001

https://lists.gnu.org/archive/html/qemu-devel/2016-04/msg01334.html
MLIST [qemu-devel] 20160408 [PATCH v3] net: stellaris_enet: check packet length against receive buffer
http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184209.html
FEDORA FEDORA-2016-48e72b7bc5
http://www.openwall.com/lists/oss-security/2016/04/11/4
MLIST [oss-security] 20160411 CVE request: Qemu: net: buffer overflow in stellaris_enet emulator
http://www.openwall.com/lists/oss-security/2016/04/12/6
MLIST [oss-security] 20160412 Re: CVE request: Qemu: net: buffer overflow in stellaris_enet emulator
http://www.securityfocus.com/bid/85976
BID 85976 QEMU 'stellaris_enet_receive()' Function Remote Buffer Overflow Vulnerability Release Date:2016-10-28
http://www.ubuntu.com/usn/USN-2974-1
UBUNTU USN-2974-1
https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html
MLIST [debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update
http://git.qemu.org/?p=qemu.git;a=commit;h=3a15cc0e1ee7168db0782133d2607a6bfa422d66 CONFIRM
http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183350.html
FEDORA FEDORA-2016-75063477ca
http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183275.html
FEDORA FEDORA-2016-35d7b09908
https://security.gentoo.org/glsa/201609-01
GENTOO GLSA-201609-01

- Metasploit Modules Related To CVE-2016-4001

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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