PRIOn knowledge basePRION:CVE-2016-4001Buffer overflow
8.6 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
7.1 High
AI Score
Confidence
High
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.035 Low
EPSS
Percentile
91.3%
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.
| CPE | Name | Operator | Version |
|---|---|---|---|
| ubuntu_linux | eq | 16.04 | |
| ubuntu_linux | eq | 15.10 | |
| ubuntu_linux | eq | 12.04 | |
| ubuntu_linux | eq | 14.04 | |
| debian_linux | eq | 8.0 | |
| fedora | eq | 22 | |
| fedora | eq | 24 | |
| fedora | eq | 23 | |
| qemu | eq | 2.6.0 rc1 | |
| qemu | eq | 2.6.0 rc0 |
References
git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=3a15cc0e1ee7168db0782133d2607a6bfa422d66
www.openwall.com/lists/oss-security/2016/04/11/4
www.openwall.com/lists/oss-security/2016/04/12/6
www.securityfocus.com/bid/85976
www.ubuntu.com/usn/USN-2974-1
lists.debian.org/debian-lts-announce/2018/11/msg00038.html
lists.fedoraproject.org/pipermail/package-announce/2016-April/183275.html
lists.fedoraproject.org/pipermail/package-announce/2016-May/183350.html
lists.fedoraproject.org/pipermail/package-announce/2016-May/184209.html
lists.gnu.org/archive/html/qemu-devel/2016-04/msg01334.html
security.gentoo.org/glsa/201609-01
Related
8.6 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
7.1 High
AI Score
Confidence
High
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.035 Low
EPSS
Percentile
91.3%