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- Keyword (text search): cpe:2.3:a:redhat:openstack:7.0:*:*:*:*:*:*:*
Vuln ID | Summary | CVSS Severity |
---|---|---|
CVE-2015-5741 |
The net/http library in net/http/transfer.go in Go before 1.4.3 does not properly parse HTTP headers, which allows remote attackers to conduct HTTP request smuggling attacks via a request that contains Content-Length and Transfer-Encoding header fields. Published: February 08, 2020; 2:15:10 PM -0500 |
V3.1: 9.8 CRITICAL V2.0: 7.5 HIGH |
CVE-2015-6815 |
The process_tx_desc function in hw/net/e1000.c in QEMU before 2.4.0.1 does not properly process transmit descriptor data when sending a network packet, which allows attackers to cause a denial of service (infinite loop and guest crash) via unspecified vectors. Published: January 31, 2020; 5:15:11 PM -0500 |
V3.1: 3.5 LOW V2.0: 2.7 LOW |
CVE-2016-9603 |
A heap buffer overflow flaw was found in QEMU's Cirrus CLGD 54xx VGA emulator's VNC display driver support before 2.9; the issue could occur when a VNC client attempted to update its display after a VGA operation is performed by a guest. A privileged user/process inside a guest could use this flaw to crash the QEMU process or, potentially, execute arbitrary code on the host with privileges of the QEMU process. Published: July 27, 2018; 5:29:00 PM -0400 |
V3.0: 9.9 CRITICAL V2.0: 9.0 HIGH |
CVE-2017-2620 |
Quick emulator (QEMU) before 2.8 built with the Cirrus CLGD 54xx VGA Emulator support is vulnerable to an out-of-bounds access issue. The issue could occur while copying VGA data in cirrus_bitblt_cputovideo. A privileged user inside guest could use this flaw to crash the QEMU process OR potentially execute arbitrary code on host with privileges of the QEMU process. Published: July 27, 2018; 3:29:00 PM -0400 |
V3.0: 9.9 CRITICAL V2.0: 9.0 HIGH |
CVE-2017-7543 |
A race-condition flaw was discovered in openstack-neutron before 7.2.0-12.1, 8.x before 8.3.0-11.1, 9.x before 9.3.1-2.1, and 10.x before 10.0.2-1.1, where, following a minor overcloud update, neutron security groups were disabled. Specifically, the following were reset to 0: net.bridge.bridge-nf-call-ip6tables and net.bridge.bridge-nf-call-iptables. The race was only triggered by an update, at which point an attacker could access exposed tenant VMs and network resources. Published: July 26, 2018; 10:29:00 AM -0400 |
V3.0: 5.9 MEDIUM V2.0: 4.3 MEDIUM |
CVE-2017-7539 |
An assertion-failure flaw was found in Qemu before 2.10.1, in the Network Block Device (NBD) server's initial connection negotiation, where the I/O coroutine was undefined. This could crash the qemu-nbd server if a client sent unexpected data during connection negotiation. A remote user or process could use this flaw to crash the qemu-nbd server resulting in denial of service. Published: July 26, 2018; 10:29:00 AM -0400 |
V3.0: 7.5 HIGH V2.0: 5.0 MEDIUM |
CVE-2017-2637 |
A design flaw issue was found in the Red Hat OpenStack Platform director use of TripleO to enable libvirtd based live-migration. Libvirtd is deployed by default (by director) listening on 0.0.0.0 (all interfaces) with no-authentication or encryption. Anyone able to make a TCP connection to any compute host IP address, including 127.0.0.1, other loopback interface addresses, or in some cases possibly addresses that have been exposed beyond the management interface, could use this to open a virsh session to the libvirtd instance and gain control of virtual machine instances or possibly take over the host. Published: July 26, 2018; 8:29:00 AM -0400 |
V3.0: 10.0 CRITICAL V2.0: 10.0 HIGH |
CVE-2017-2615 |
Quick emulator (QEMU) built with the Cirrus CLGD 54xx VGA emulator support is vulnerable to an out-of-bounds access issue. It could occur while copying VGA data via bitblt copy in backward mode. A privileged user inside a guest could use this flaw to crash the QEMU process resulting in DoS or potentially execute arbitrary code on the host with privileges of QEMU process on the host. Published: July 02, 2018; 9:29:00 PM -0400 |
V3.0: 9.1 CRITICAL V2.0: 9.0 HIGH |
CVE-2018-3639 |
Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addresses of all prior memory writes are known may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis, aka Speculative Store Bypass (SSB), Variant 4. Published: May 22, 2018; 8:29:00 AM -0400 |
V3.1: 5.5 MEDIUM V2.0: 2.1 LOW |
CVE-2017-10664 |
qemu-nbd in QEMU (aka Quick Emulator) does not ignore SIGPIPE, which allows remote attackers to cause a denial of service (daemon crash) by disconnecting during a server-to-client reply attempt. Published: August 02, 2017; 3:29:00 PM -0400 |
V3.1: 7.5 HIGH V2.0: 5.0 MEDIUM |
CVE-2017-7980 |
Heap-based buffer overflow in Cirrus CLGD 54xx VGA Emulator in Quick Emulator (Qemu) 2.8 and earlier allows local guest OS users to execute arbitrary code or cause a denial of service (crash) via vectors related to a VNC client updating its display after a VGA operation. Published: July 25, 2017; 10:29:00 AM -0400 |
V3.0: 7.8 HIGH V2.0: 4.6 MEDIUM |
CVE-2017-9214 |
In Open vSwitch (OvS) 2.7.0, while parsing an OFPT_QUEUE_GET_CONFIG_REPLY type OFP 1.0 message, there is a buffer over-read that is caused by an unsigned integer underflow in the function `ofputil_pull_queue_get_config_reply10` in `lib/ofp-util.c`. Published: May 23, 2017; 1:29:00 PM -0400 |
V3.1: 9.8 CRITICAL V2.0: 7.5 HIGH |
CVE-2017-8379 |
Memory leak in the keyboard input event handlers support in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (host memory consumption) by rapidly generating large keyboard events. Published: May 23, 2017; 12:29:02 AM -0400 |
V3.1: 6.5 MEDIUM V2.0: 4.9 MEDIUM |
CVE-2017-8309 |
Memory leak in the audio/audio.c in QEMU (aka Quick Emulator) allows remote attackers to cause a denial of service (memory consumption) by repeatedly starting and stopping audio capture. Published: May 23, 2017; 12:29:02 AM -0400 |
V3.1: 7.5 HIGH V2.0: 7.8 HIGH |
CVE-2016-6519 |
Cross-site scripting (XSS) vulnerability in the "Shares" overview in Openstack Manila before 2.5.1 allows remote authenticated users to inject arbitrary web script or HTML via the Metadata field in the "Create Share" form. Published: April 21, 2017; 11:59:00 AM -0400 |
V3.0: 5.4 MEDIUM V2.0: 3.5 LOW |
CVE-2017-5973 |
The xhci_kick_epctx function in hw/usb/hcd-xhci.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (infinite loop and QEMU process crash) via vectors related to control transfer descriptor sequence. Published: March 27, 2017; 11:59:00 AM -0400 |
V3.1: 5.5 MEDIUM V2.0: 2.1 LOW |
CVE-2016-7103 |
Cross-site scripting (XSS) vulnerability in jQuery UI before 1.12.0 might allow remote attackers to inject arbitrary web script or HTML via the closeText parameter of the dialog function. Published: March 15, 2017; 12:59:00 PM -0400 |
V3.1: 6.1 MEDIUM V2.0: 4.3 MEDIUM |
CVE-2016-9921 |
Quick emulator (Qemu) built with the Cirrus CLGD 54xx VGA Emulator support is vulnerable to a divide by zero issue. It could occur while copying VGA data when cirrus graphics mode was set to be VGA. A privileged user inside guest could use this flaw to crash the Qemu process instance on the host, resulting in DoS. Published: December 23, 2016; 5:59:00 PM -0500 |
V3.1: 6.5 MEDIUM V2.0: 2.1 LOW |
CVE-2016-9911 |
Quick Emulator (Qemu) built with the USB EHCI Emulation support is vulnerable to a memory leakage issue. It could occur while processing packet data in 'ehci_init_transfer'. A guest user/process could use this issue to leak host memory, resulting in DoS for a host. Published: December 23, 2016; 5:59:00 PM -0500 |
V3.1: 6.5 MEDIUM V2.0: 4.9 MEDIUM |
CVE-2016-9907 |
Quick Emulator (Qemu) built with the USB redirector usb-guest support is vulnerable to a memory leakage flaw. It could occur while destroying the USB redirector in 'usbredir_handle_destroy'. A guest user/process could use this issue to leak host memory, resulting in DoS for a host. Published: December 23, 2016; 5:59:00 PM -0500 |
V3.1: 6.5 MEDIUM V2.0: 4.9 MEDIUM |