6

CVE-2016-2841

The ne2000_receive function in the NE2000 NIC emulation support (hw/net/ne2000.c) in QEMU before 2.5.1 allows local guest OS administrators to cause a denial of service (infinite loop and QEMU process crash) via crafted values for the PSTART and PSTOP registers, involving ring buffer control.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Qemu ≫ Qemu Version <= 2.5.0
Canonical ≫ Ubuntu Linux Version 12.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 14.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 15.10
Canonical ≫ Ubuntu Linux Version 16.04 SwEdition lts
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.39% 0.307
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6 1.5 4
CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
NIST 2.1 3.9 2.9
AV:L/AC:L/Au:N/C:N/I:N/A:P
CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

http://www.ubuntu.com/usn/USN-2974-1
https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html
https://security.gentoo.org/glsa/201609-01
http://lists.nongnu.org/archive/html/qemu-stable/2016-03/msg00064.html
Vendor Advisory
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=415ab35a441eca767d033a2702223e785b9d5190
http://www.openwall.com/lists/oss-security/2016/03/02/8
http://www.securityfocus.com/bid/84028
https://bugzilla.redhat.com/show_bug.cgi?id=1303106
https://lists.gnu.org/archive/html/qemu-devel/2016-02/msg06126.html
Vendor Advisory