DPDK Input Validation Error Vulnerability

DPDK is a data plane development kit for Linux-based platforms. It supports the execution of packet processing on multiple CPU architectures. An input validation error vulnerability exists in vhostusersetlogbase in DPDK version 18.05 and later. An attacker could exploit this vulnerability to caus...

DEBIAN-CVE-2020-10724

A vulnerability was found in DPDK versions 18.11 and above. The vhost-crypto library code is missing validations for user-supplied values, potentially allowing an information leak through an out-of-bounds memory read...

DEBIAN-CVE-2020-10722

A vulnerability was found in DPDK versions 18.05 and above. A missing check for an integer overflow in vhostusersetlogbase could result in a smaller memory map than requested, possibly allowing memory corruption...

DEBIAN-CVE-2020-10723

A memory corruption issue was found in DPDK versions 17.05 and above. This flaw is caused by an integer truncation on the index of a payload. Under certain circumstances, the index a UInt is copied and truncated into a uint16, which can lead to out of bound indexing and possible memory corruption...

DPDK Input Validation Error Vulnerability

DPDK is a data plane development kit for Linux-based platforms. It supports the execution of packet processing on multiple CPU architectures. An input validation error vulnerability exists in DPDK version 17.05 and later. The vulnerability originates from a network system or product that does not...

UBUNTU-CVE-2020-10725

A flaw was found in DPDK version 19.11 and above that allows a malicious guest to cause a segmentation fault of the vhost-user backend application running on the host, which could result in a loss of connectivity for the other guests running on that host. This is caused by a missing validity chec...

UBUNTU-CVE-2020-10723

A memory corruption issue was found in DPDK versions 17.05 and above. This flaw is caused by an integer truncation on the index of a payload. Under certain circumstances, the index a UInt is copied and truncated into a uint16, which can lead to out of bound indexing and possible memory corruption...

UBUNTU-CVE-2020-10724

A vulnerability was found in DPDK versions 18.11 and above. The vhost-crypto library code is missing validations for user-supplied values, potentially allowing an information leak through an out-of-bounds memory read...

Huawei Data Communication: Deploying IS-IS Authentication

IS-IS authentication is deployed to prevent attackers from attempting to use the control plane protocol to destroy entries on which forwarding depends, such as routes. SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright ...

Huawei Data Communication: Deploying OSPFv3 Authentication

OSPFv3 HMAC-SHA256 authentication is deployed to prevent attackers from attempting to use control plane protocols to destroy entries on which forwarding depends, such as routes. SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are...

CVE-2020-5884

On versions 15.0.0-15.1.0.3, 14.1.0-14.1.2.4, 13.1.0-13.1.3.3, 12.1.0-12.1.5.1, and 11.6.1-11.6.5.1, the default deployment mode for BIG-IP high availability HA pair mirroring is insecure. This is a control plane issue that is exposed only on the network used for mirroring...

CVE-2020-5885

On versions 15.0.0-15.1.0.1, 14.1.0-14.1.2.3, 13.1.0-13.1.3.3, and 12.1.0-12.1.5.1, BIG-IP systems set up for connection mirroring in a high availability HA pair transfer sensitive cryptographic objects over an insecure communications channel. This is a control plane issue which is exposed only o...

CVE-2020-5886

On versions 15.0.0-15.1.0.1, 14.1.0-14.1.2.3, 13.1.0-13.1.3.3, and 12.1.0-12.1.5.1, BIG-IP systems setup for connection mirroring in a High Availability HA pair transfers sensitive cryptographic objects over an insecure communications channel. This is a control plane issue which is exposed only o...

CVE-2020-5885

On versions 15.0.0-15.1.0.1, 14.1.0-14.1.2.3, 13.1.0-13.1.3.3, and 12.1.0-12.1.5.1, BIG-IP systems set up for connection mirroring in a high availability HA pair transfer sensitive cryptographic objects over an insecure communications channel. This is a control plane issue which is exposed only o...

CVE-2020-5879

On BIG-IP ASM 11.6.1-11.6.5.1, under certain configurations, the BIG-IP system sends data plane traffic to back-end servers unencrypted, even when a Server SSL profile is applied...

Design/Logic Flaw

On BIG-IP ASM 11.6.1-11.6.5.1, under certain configurations, the BIG-IP system sends data plane traffic to back-end servers unencrypted, even when a Server SSL profile is applied...

CVE-2020-5879

CVE-2020-5879 affects BIG-IP ASM 11.6.1–11.6.5.1, where under certain configurations the appliance sends data plane traffic to back-end servers unencrypted despite a Server SSL profile being applied. The issue is documented in F5 advisory K88474783, which notes that vulnerable releases include 11...

CVE-2020-5884

CVE-2020-5884 affects BIG-IP high availability (HA) state/connection mirroring. The advisory lists vulnerable branches and versions: 15.0.0–15.1.0.3, 14.1.0–14.1.2.4, 13.1.0–13.1.3.3, 12.1.0–12.1.5.1, and 11.6.1–11.6.5.1. The issue is a control plane weakness in the default mirroring deployment m...

CVE-2020-5871

On BIG-IP 14.1.0-14.1.2.3, undisclosed requests can lead to a denial of service DoS when sent to BIG-IP HTTP/2 virtual servers. The problem can occur when ciphers, which have been blacklisted by the HTTP/2 RFC, are used on backend servers. This is a data-plane issue. There is no control-plane...

Code injection

On BIG-IP 14.1.0-14.1.2.3, undisclosed requests can lead to a denial of service DoS when sent to BIG-IP HTTP/2 virtual servers. The problem can occur when ciphers, which have been blacklisted by the HTTP/2 RFC, are used on backend servers. This is a data-plane issue. There is no control-plane...