dpdk: possible memory leak leads to denial of service

A flaw was found in dpdk where a malicious master, or a container with access to vhostuser socket, can send specially crafted VRINGSETNUM messages, resulting in a memory leak including file descriptors. This flaw could lead to a denial of service condition...

dpdk: possible memory leak leads to denial of service

A flaw was found in dpdk where a malicious master, or a container with access to vhostuser socket, can send specially crafted VRINGSETNUM messages, resulting in a memory leak including file descriptors. This flaw could lead to a denial of service condition...

dpdk: possible memory leak leads to denial of service

A flaw was found in dpdk where a malicious master, or a container with access to vhostuser socket, can send specially crafted VRINGSETNUM messages, resulting in a memory leak including file descriptors. This flaw could lead to a denial of service condition...

F5 Networks BIG-IP : TMM vulnerability (K06747393)

Under certain conditions, when using custom TCP congestion control settings in a TCP profile, TMM stops processingtraffic when processed by an iRule. CVE-2019-6677 Impact The Traffic Management Microkernel TMM may generate a core file and restart, causing a traffic disruption or failover event.Th...

F5 Networks BIG-IP : TLS 1.3 vulnerability (K34450231)

BIG-IP virtual servers with TLS 1.3 enabled may experience a denial-of-service DoS due to undisclosed incoming messages. CVE-2019-6659 Impact BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, Edge Gateway, FPS, GTM, Link Controller, PEM, WebAccelerator Undisclosed messages sent to a TLS 1.3-enabled...

F5 Networks BIG-IP : BIG-IP HTTP/2 vulnerability (K81557381)

When the BIG-IP system is configured in HTTP/2 full proxy mode, specifically crafted requests may cause a disruption of service provided by the Traffic Management Microkernel TMM. CVE-2019-6673 Impact An attacker may be able to use a specifically crafted request to cause a disruption of service...

Weak Password Vulnerability in Tianrongxin NGFW® Next-Generation Firewall

NGFW®, the next-generation firewall of TIANRONGXIN, adopts its own patented operating system NGTOS and security engine, utilizes the advanced Intel® Xeon® processor family and integrates the packet processing framework provided by Intel® Data Plane Development Kit to provide network processing...

DEBIAN-CVE-2019-14818

A flaw was found in all dpdk version 17.x.x before 17.11.8, 16.x.x before 16.11.10, 18.x.x before 18.11.4 and 19.x.x before 19.08.1 where a malicious master, or a container with access to vhostuser socket, can send specially crafted VRINGSETNUM messages, resulting in a memory leak including file...

CVE-2019-15261

A vulnerability in the Point-to-Point Tunneling Protocol PPTP VPN packet processing functionality in Cisco Aironet Access Points APs could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service DoS condition. The vulnerability is due to...

CVE-2019-15261 Cisco Aironet Access Points Point-to-Point Tunneling Protocol Denial of Service Vulnerability

A vulnerability in the Point-to-Point Tunneling Protocol PPTP VPN packet processing functionality in Cisco Aironet Access Points APs could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service DoS condition. The vulnerability is due to...

Kubernetes API Server JSON/YAML parsing vulnerable to resource exhaustion attack

CVE-2019-11253 is a denial of service vulnerability in the kube-apiserver, allowing authorized users sending malicious YAML or JSON payloads to cause kube-apiserver to consume excessive CPU or memory, potentially crashing and becoming unavailable. This vulnerability has been given an initial...

CVE-2019-6654

On versions 14.0.0-14.1.2, 13.0.0-13.1.3, 12.1.0-12.1.5, and 11.5.1-11.6.5, the BIG-IP system fails to perform Martian Address Filtering As defined in RFC 1812 section 5.3.7 on the control plane management interface. This may allow attackers on an adjacent system to force BIG-IP into processing...

CVE-2019-6654

On versions 14.0.0-14.1.2, 13.0.0-13.1.3, 12.1.0-12.1.5, and 11.5.1-11.6.5, the BIG-IP system fails to perform Martian Address Filtering As defined in RFC 1812 section 5.3.7 on the control plane management interface. This may allow attackers on an adjacent system to force BIG-IP into processing...

Design/Logic Flaw

On versions 14.0.0-14.1.2, 13.0.0-13.1.3, 12.1.0-12.1.5, and 11.5.1-11.6.5, the BIG-IP system fails to perform Martian Address Filtering As defined in RFC 1812 section 5.3.7 on the control plane management interface. This may allow attackers on an adjacent system to force BIG-IP into processing...

CVE-2019-6654

On versions 14.0.0-14.1.2, 13.0.0-13.1.3, 12.1.0-12.1.5, and 11.5.1-11.6.5, the BIG-IP system fails to perform Martian Address Filtering As defined in RFC 1812 section 5.3.7 on the control plane management interface. This may allow attackers on an adjacent system to force BIG-IP into processing...

Cisco Catalyst 4000 Series Switches TCP Denial of Service Vulnerability

A vulnerability in the ingress packet processing function of Cisco IOS Software for Cisco Catalyst 4000 Series Switches could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to improper resource allocation when...

CVE-2019-6647

On BIG-IP 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, 13.0.0-13.1.2, 12.1.0-12.1.4.1, 11.5.2-11.6.4, when processing authentication attempts for control-plane users MCPD leaks a small amount of memory. Under rare conditions attackers with access to the management interface could eventually deplete memory o...

CVE-2019-6647

CVE-2019-6647 affects F5 BIG-IP MCPD: when processing authentication attempts for control-plane users, MCPD leaks memory, potentially leading to memory exhaustion and failover in affected releases. Affects BIG-IP versions 11.x–14.x (various sub-releases per vendor advisories). According to the ad...

CVE-2019-6647

On BIG-IP 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, 13.0.0-13.1.2, 12.1.0-12.1.4.1, 11.5.2-11.6.4, when processing authentication attempts for control-plane users MCPD leaks a small amount of memory. Under rare conditions attackers with access to the management interface could eventually deplete memory o...

RancherOS 1.6.x < 1.6.28 / 2.0.x < 2.0.15 / 2.1.x < 2.1.10 / 2.2.x < 2.2.4 Arbitrary File Read

In Rancher 1 and 2 through 2.2.3, unprivileged users if allowed to deploy nodes can gain admin access to the Rancher management plane because node driver options intentionally allow posting certain data to the cloud. The problem is that a user could choose to post a sensitive file such as...