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CVE-2014-3689

qemu: vmware_vga: insufficient parameter validation in rectangle functions

The vmware-vga driver (hw/display/vmware_vga.c) in QEMU allows local guest users to write to qemu memory locations and gain privileges via unspecified parameters related to rectangle handling.

CVSS 2.0 · 7.2 High EPSS < 1% KEV · Not listed
Vendors
Canonical Debian Qemu
Products
Ubuntu Linux Debian Linux Qemu
CVE-2015-3194

OpenSSL: Certificate verify crash with missing PSS parameter

crypto/rsa/rsa_ameth.c in OpenSSL 1.0.1 before 1.0.1q and 1.0.2 before 1.0.2e allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an RSA PSS ASN.1 signature that lacks a mask generation function parameter.

CVSS 3.1 · 7.5 High EPSS 44.0% KEV · Not listed
Vendors
Canonical Debian Nodejs and 2 more
Products
Ubuntu Linux Debian Linux Node.js and 3 more
CVE-2014-3687

kernel: net: sctp: fix panic on duplicate ASCONF chunks

The sctp_assoc_lookup_asconf_ack function in net/sctp/associola.c in the SCTP implementation in the Linux kernel through 3.17.2 allows remote attackers to cause a denial of service (panic) via duplicate ASCONF chunks that trigger an incorrect uncork within the side-effect interpreter.

CVSS 3.1 · 7.5 High EPSS 8.6% KEV · Not listed
Vendors
Canonical Debian Linux and 5 more
Products
Ubuntu Linux Debian Linux Linux Kernel and 12 more
CVE-2014-3686

hostapd: wpa_cli and hostapd_cli remote command execution issue

wpa_supplicant and hostapd 0.7.2 through 2.2, when running with certain configurations and using wpa_cli or hostapd_cli with action scripts, allows remote attackers to execute arbitrary commands via a crafted frame.

CVSS 2.0 · 6.8 Medium EPSS 4.9% KEV · Not listed
Vendors
Canonical Debian Redhat and 1 more
Products
Ubuntu Linux Debian Linux Enterprise Linux and 2 more
CVE-2014-3673

kernel: sctp: skb_over_panic when receiving malformed ASCONF chunks

The SCTP implementation in the Linux kernel through 3.17.2 allows remote attackers to cause a denial of service (system crash) via a malformed ASCONF chunk, related to net/sctp/sm_make_chunk.c and net/sctp/sm_statefuns.c.

CVSS 3.1 · 7.5 High EPSS 7.5% KEV · Not listed
Vendors
Canonical Debian Linux and 4 more
Products
Ubuntu Linux Debian Linux Linux Kernel and 9 more
CVE-2014-3660

libxml2: denial of service via recursive entity expansion

parser.c in libxml2 before 2.9.2 does not properly prevent entity expansion even when entity substitution has been disabled, which allows context-dependent attackers to cause a denial of service (CPU consumption) via a crafted XML document containing a large number of nested entity references, a variant of the "billion laughs" attack.

CVSS 2.0 · 5.0 Medium EPSS 3.8% KEV · Not listed
Vendors
Apple Canonical Debian and 2 more
Products
Mac Os X Ubuntu Linux Debian Linux and 2 more
CVE-2016-4053

squid: multiple issues in ESI processing

Squid 3.x before 3.5.17 and 4.x before 4.0.9 allow remote attackers to obtain sensitive stack layout information via crafted Edge Side Includes (ESI) responses, related to incorrect use of assert and compiler optimization.

CVSS 3.0 · 3.7 Low EPSS 14.4% KEV · Not listed
Vendors
Canonical Oracle Redhat and 1 more
Products
Ubuntu Linux Linux Enterprise Linux and 1 more
CVE-2016-4354

libksba: integer overflow in the BER decoder src/ber-decoder.c (ber_decoder_s)

ber-decoder.c in Libksba before 1.3.3 uses an incorrect integer data type, which allows remote attackers to cause a denial of service (crash) via crafted BER data, which leads to a buffer overflow.

CVSS 3.0 · 7.5 High EPSS 1.9% KEV · Not listed
Vendors
Canonical Gnupg
Products
Ubuntu Linux Libksba
CVE-2016-4453

Qemu: display: vmsvga: infinite loop in vmsvga_fifo_run() routine

The vmsvga_fifo_run function in hw/display/vmware_vga.c in QEMU allows local guest OS administrators to cause a denial of service (infinite loop and QEMU process crash) via a VGA command.

CVSS 3.1 · 4.4 Medium EPSS < 1% KEV · Not listed
Vendors
Canonical Debian Qemu
Products
Ubuntu Linux Debian Linux Qemu
CVE-2016-4805

kernel: Use after free vulnerability in ppp_unregister_channel

Use-after-free vulnerability in drivers/net/ppp/ppp_generic.c in the Linux kernel before 4.5.2 allows local users to cause a denial of service (memory corruption and system crash, or spinlock) or possibly have unspecified other impact by removing a network namespace, related to the ppp_register_net_channel and ppp_unregister_channel functions.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Vendors
Canonical Linux Novell and 2 more
Products
Ubuntu Linux Linux Kernel Opensuse Leap and 9 more
CVE-2016-7044

irssi: Unchecked input in unformat_24bit_color() can lead to crash

The unformat_24bit_color function in the format parsing code in Irssi before 0.8.20, when compiled with true-color enabled, allows remote attackers to cause a denial of service (heap corruption and crash) via an incomplete 24bit color code.

CVSS 3.0 · 7.5 High EPSS 4.7% KEV · Not listed
Vendors
Canonical Debian Irssi
Products
Ubuntu Linux Debian Linux Irssi
CVE-2014-3647

kernel: kvm: noncanonical rip after emulation

arch/x86/kvm/emulate.c in the KVM subsystem in the Linux kernel through 3.17.2 does not properly perform RIP changes, which allows guest OS users to cause a denial of service (guest OS crash) via a crafted application.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Canonical Debian Linux and 4 more
Products
Ubuntu Linux Debian Linux Linux Kernel and 4 more
CVE-2014-3646

kernel: kvm: vmx: invvpid vm exit not handled

arch/x86/kvm/vmx.c in the KVM subsystem in the Linux kernel through 3.17.2 does not have an exit handler for the INVVPID instruction, which allows guest OS users to cause a denial of service (guest OS crash) via a crafted application.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Canonical Debian Linux and 3 more
Products
Ubuntu Linux Debian Linux Linux Kernel and 4 more
CVE-2016-4001

Qemu: net: buffer overflow in stellaris_enet emulator

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.

CVSS 3.1 · 8.6 High EPSS 4.9% KEV · Not listed
Vendors
Canonical Debian Fedoraproject and 1 more
Products
Ubuntu Linux Debian Linux Fedora and 1 more
CVE-2014-3640

qemu: slirp: NULL pointer deref in sosendto()

The sosendto function in slirp/udp.c in QEMU before 2.1.2 allows local users to cause a denial of service (NULL pointer dereference) by sending a udp packet with a value of 0 in the source port and address, which triggers access of an uninitialized socket.

CVSS 2.0 · 2.1 Low EPSS < 1% KEV · Not listed
Vendors
Canonical Debian Qemu and 1 more
Products
Ubuntu Linux Debian Linux Qemu and 5 more
CVE-2014-3633

libvirt: qemu: out-of-bounds read access in qemuDomainGetBlockIoTune() due to invalid index

The qemuDomainGetBlockIoTune function in qemu/qemu_driver.c in libvirt before 1.2.9, when a disk has been hot-plugged or removed from the live image, allows remote attackers to cause a denial of service (crash) or read sensitive heap information via a crafted blkiotune query, which triggers an out-of-bounds read.

CVSS 2.0 · 5.8 Medium EPSS 2.8% KEV · Not listed
Vendors
Canonical Libvirt Redhat
Products
Ubuntu Linux Libvirt Enterprise Linux
CVE-2016-4002

Qemu: net: buffer overflow in MIPSnet emulator

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.

CVSS 3.1 · 9.8 Critical EPSS 6.3% KEV · Not listed
Vendors
Canonical Debian Fedoraproject and 1 more
Products
Ubuntu Linux Debian Linux Fedora and 1 more
CVE-2014-3621

openstack-keystone: configuration data information leak through Keystone catalog

The catalog url replacement in OpenStack Identity (Keystone) before 2013.2.3 and 2014.1 before 2014.1.2.1 allows remote authenticated users to read sensitive configuration options via a crafted endpoint, as demonstrated by "$(admin_token)" in the publicurl endpoint field.

CVSS 2.0 · 4.0 Medium EPSS 2.1% KEV · Not listed
Vendors
Canonical Openstack Redhat
Products
Ubuntu Linux Keystone Enterprise Linux and 1 more
CVE-2014-3618

procmail: Heap-overflow in procmail's formail utility when processing specially-crafted email headers

Heap-based buffer overflow in formisc.c in formail in procmail 3.22 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted email header, related to "unbalanced quotes."

CVSS 2.0 · 7.5 High EPSS 8.9% KEV · Not listed
Vendors
Canonical Procmail Redhat
Products
Ubuntu Linux Procmail Enterprise Linux