Microsoft Windows Network Load Balancing 安全漏洞

Microsoft Windows is a suite of operating systems for use on personal devices from Microsoft Corporation USA. A security vulnerability exists in Microsoft Windows Network Load Balancing. The following products and editions are affected:Windows Server 2012 R2,Windows Server 2012 R2 Server Core...

PT-2023-2560 · Microsoft · Windows Network Load Balancing +1

Name of the Vulnerable Software and Affected Versions: Windows Network Load Balancing affected versions not specified Description: The issue is related to insufficient input validation in the Windows Network Load Balancing NLB component, allowing remote attackers to execute arbitrary code by...

Moderate: haproxy security update

The haproxy packages provide a reliable, high-performance network load balancer for TCP and HTTP-based applications. Security Fixes: haproxy: segfault DoS CVE-2023-0056 haproxy: request smuggling attack in HTTP/1 header parsing CVE-2023-25725 For more details about the security issues, including...

ALSA-2023:1696 Moderate: haproxy security update

The haproxy packages provide a reliable, high-performance network load balancer for TCP and HTTP-based applications. Security Fixes: haproxy: segfault DoS CVE-2023-0056 haproxy: request smuggling attack in HTTP/1 header parsing CVE-2023-25725 For more details about the security issues, including...

SureBackup of VM with NLB fails with "IP addresses were not resolved" or "cannot detect IP address"

Challenge A SureBackup job processing a VM that is configured to use Microsoft NLB in Unicast mode fails with the error: Cannot detect IP address. Ping test will be skipped Copy IP addresses were not resolved Copy Solution Review the NLB configuration with your network administrator team to...

RHEL 8 : haproxy (RHSA-2020:1725)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:1725 advisory. The haproxy packages provide a reliable, high-performance network load balancer for TCP and HTTP-based applications. The following packages...

CVE-2020-7486

VERSION NOT SUPPORTED WHEN ASSIGNED A vulnerability could cause TCM modules to reset when under high network load in TCM v10.4.x and in system v10.3.x. This vulnerability was discovered and remediated in version v10.5.x on August 13, 2009. TCMs from v10.5.x and on will no longer exhibit this...

CVE-2020-7486

VERSION NOT SUPPORTED WHEN ASSIGNED A vulnerability could cause TCM modules to reset when under high network load in TCM v10.4.x and in system v10.3.x. This vulnerability was discovered and remediated in version v10.5.x on August 13, 2009. TCMs from v10.5.x and on will no longer exhibit this...

Design/Logic Flaw

VERSION NOT SUPPORTED WHEN ASSIGNED A vulnerability could cause TCM modules to reset when under high network load in TCM v10.4.x and in system v10.3.x. This vulnerability was discovered and remediated in version v10.5.x on August 13, 2009. TCMs from v10.5.x and on will no longer exhibit this...

CVE-2020-7486

VERSION NOT SUPPORTED WHEN ASSIGNED A vulnerability could cause TCM modules to reset when under high network load in TCM v10.4.x and in system v10.3.x. This vulnerability was discovered and remediated in version v10.5.x on August 13, 2009. TCMs from v10.5.x and on will no longer exhibit this...

CVE-2020-7486

CVE-2020-7486 affects Tricon system TCMs: versions 10.0.0 through 10.4.x in Tricon v10.0–v10.4.x are vulnerable to an uncontrolled resource consumption that can cause TCMs to reset under high network load, yielding a denial-of-service condition on the safety controller. Remediation is available i...

NLB cluster communication gets interrupted when MAC impersonation security feature is enabled in Windows Server 2012 R2

NLB cluster communication gets interrupted when MAC impersonation security feature is enabled in Windows Server 2012 R2 This article describes a problem in which Network Load Balancing NLB cluster communication gets interrupted randomly in Windows Server 2012 R2. An update is available to fix thi...

Critical: Red Hat Security Advisory: haproxy security update

An update for haproxy is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

RHEL 8 : haproxy (RHSA-2020:1288)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2020:1288 advisory. The haproxy packages provide a reliable, high-performance network load balancer for TCP and HTTP-based applications. Security Fixes: haproxy: malform...

Moderate: Red Hat Security Advisory: OpenShift Container Platform 3.10 haproxy security update

An update for haproxy is now available for Red Hat OpenShift Container Platform 3.10. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

September 20, 2018—KB4457133 (Preview of Monthly Rollup)

September 20, 2018—KB4457133 Preview of Monthly Rollup Improvements and fixes This non-security update includes improvements and fixes that were a part of KB4457129 released September 11, 2018 and also includes these new quality improvements as a preview of the next Monthly Rollup update: Address...

September 20, 2018—KB4458315 (Preview of Monthly Rollup)

September 20, 2018—KB4458315 Preview of Monthly Rollup Improvements and fixes This non-security update includes improvements and fixes that were a part of KB4458010 released September 11, 2018 and also includes these new quality improvements as a preview of the next Monthly Rollup update: No...

Exitmap - A Fast and Modular Scanner for TOR Exit Relays

Exitmap is a fast and modular Python-based scanner for Tor exit relays. Exitmap modules implement tasks that are run over a subset of all exit relays. If you have a background in functional programming, think of exitmap as a map interface for Tor exit relays: Modules can perform any TCP-based...

kernel: soft lockup occurs when network load is very high

The qdiscrun function in net/sched/schgeneric.c in the Linux kernel before 2.6.25 on SMP machines allows local users to cause a denial of service soft lockup by sending a large amount of network traffic, as demonstrated by multiple simultaneous invocations of the Netperf benchmark application in...

Linux Kernel qdisc_run()本地拒绝服务漏洞

BUGTRAQ ID: 32985 CVECAN ID: CVE-2008-5713 Linux Kernel是开放源码操作系统Linux所使用的内核。 在多核（如16核）SMP机器上，如果并发的高流量的网络负载，就会导致内核中出现软锁定。 锁定出现在net/sched/schgeneric.c的84行的qdiscrun函数中。由于驱动持续发送报文并返回NETDEVTXOK，qdiscrun就无法退出qdiscrestart循环。尽管这可以提高吞吐能力，但某些应用程序可能被迟滞大约10秒钟。 Linux kernel 2.6.x Linux -----...