PT-2022-16021 · Js-Libp2P · Js-Libp2P

Name of the Vulnerable Software and Affected Versions: js-libp2p versions prior to v0.38.0 Description: The issue concerns targeted resource exhaustion attacks that affect libp2p's connection, stream, peer, and memory management. An attacker can cause the allocation of large amounts of memory,...

kernel: gso: do not skip outer ip header in case of ipip and net_failover

In the Linux kernel, the following vulnerability has been resolved: gso: do not skip outer ip header in case of ipip and netfailover We encounter a tcp drop issue in our cloud environment. Packet GROed in host forwards to a VM virtionet nic with netfailover enabled. VM acts as a IPVS LB with ipip...

http request is blocked by http callout policy with blank web page

If the customer bind responder policy that refered http callout policy to ADC appliance global bind point. User's access to LB Virtual server will show blank page...

CVE-2022-39271

CVE-2022-39271 affects Traefik, a modern HTTP reverse proxy/load balancer. The vulnerability lies in HTTP/2 connection handling where closing an HTTP/2 server connection could hang due to a subsequent fatal error, potentially enabling a denial-of-service condition. A patch has been released in Tr...

Launching ICA file failure in ICA proxy deployment integrated with Sangfor LB

Launching ICA file failure in ICA proxy deployment integrated with Sangfor LB...

Virtuozzo Hybrid Infrastructure 5.2 (5.2.0-135)

In this release, Virtuozzo Hybrid Infrastructure provides a range of new features that enhance compute services, the cluster management and upgrade process, monitoring and alerts, the user interface, and the documentation. Additionally, this release delivers stability improvements and addresses...

CVE-2022-2053

When a POST request comes through AJP and the request exceeds the max-post-size limit maxEntitySize, Undertow's AjpServerRequestConduit implementation closes a connection without sending any response to the client/proxy. This behavior results in that a front-end proxy marking the backend worker...

DEBIAN-CVE-2022-2053

When a POST request comes through AJP and the request exceeds the max-post-size limit maxEntitySize, Undertow's AjpServerRequestConduit implementation closes a connection without sending any response to the client/proxy. This behavior results in that a front-end proxy marking the backend worker...

F5 BIG-IP 缓冲区错误漏洞

F5 BIG-IP is an application delivery platform from F5 that integrates network traffic orchestration, load balancing, intelligent DNS, remote access policy management, etc. A denial of service vulnerability exists in the F5 BIG-IP TMM ClientSSL profile, which stems from the vulnerability when the...

Fedora: Security Advisory for golang-github-facebookincubator-dhcplb (FEDORA-2022-ea8f4e232d)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

[SECURITY] Fedora 36 Update: golang-github-facebookincubator-dhcplb-0-0.5.20210706git2e66b27.fc36

Dhcplb is Facebook's implementation of a load balancer for DHCP...

HTTP Host Header Attack Vulnerabilities

The package laminas/laminas-diactoros Diactoros is a PSR-7 HTTP Message and PSR-17 HTTP Message Factory implementation, providing HTTP request and response message representations both for making HTTP client requests and responding to HTTP requests server-side. When responding to an incoming...

Fedora: Security Advisory for golang-github-hashicorp-serf (FEDORA-2022-3969b64d4b)

The remote host is missing an update for the Copyright C 2022 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

[SECURITY] Fedora 35 Update: golang-github-hashicorp-serf-0.9.5-5.fc35

Serf is a decentralized solution for service discovery and orchestration that is lightweight, highly available, and fault tolerant. Serf runs on Linux, Mac OS X, and Windows. An efficient and lightweight gossip protocol is used to communicate with other nodes. Serf can detect node failur es and...

[SECURITY] Fedora 35 Update: golang-github-facebookincubator-dhcplb-0-0.4.20210706git2e66b27.fc35

Dhcplb is Facebook's implementation of a load balancer for DHCP...

This Week in Spring - July 12th, 2022

Hi, Spring fans! Welcome to another installment of This Week in Spring! How are you? This week Im writing you from sunny Seattle, Washington, where were having our next installment of the SpringOne Tour series. Its been a ton of fun seeing all these fun and friendly faces again and getting to see...

USN-5487-2 apache2 regression

USN-5487-1 fixed several vulnerabilities in Apache. Unfortunately, that update introduced a regression when proxying balancer manager connections in some configurations on Ubuntu 14.04 ESM. This update reverts those changes till further fix. We apologize for the inconvenience. Original advisory...

Identifying Cloud Waste to Contain Unnecessary Costs

Cloud adoption has exploded over the past decade or so, and for good reason. Many digital transformation advancements – and even the complete reimagination of entire industries – can be directly mapped and attributed to cloud innovation. While this rapid pace of innovation has had a profound impa...

GSD-2022-1002524 input validation (CWE-20) in Elastic Load Balancer (ELB) version ELB prior to 2022-01-29 when "Legacy cache settings" is enabled

In Amazon Elastic Load Balancer ELB prior to 2022-01-29 when "Legacy cache settings" is enabled an input validation CWE-20 vulnerability exists in the HTTP Header processing that can be attacked via the network using a trailing space in the requests resulting in HTTP Header Smuggling...

CVE-2022-23632

Traefik is an HTTP reverse proxy and load balancer. Prior to version 2.6.1, Traefik skips the router transport layer security TLS configuration when the host header is a fully qualified domain name FQDN. For a request, the TLS configuration choice can be different than the router choice, which...