Customers who purchase directly from Cisco but do not hold a Cisco service contract and customers who make purchases through third-party vendors but are unsuccessful in obtaining fixed software through their point of sale should obtain upgrades by contacting the Cisco TAC: https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html

Note: This vulnerability can only be exploited over Telnet, which is disabled by default, or over the console management connection. This vulnerability cannot be exploited over SSH connections to the device.

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Cisco MDS Series SwitchesCisco Nexus 1000V for VMware SwitchCisco Nexus 3000 Series SwitchesCisco Nexus 5500 Platform SwitchesCisco Nexus 5600 Platform SwitchesCisco Nexus 6000 Series SwitchesCisco Nexus 7000 Series SwitchesCisco Nexus 9000 Series SwitchesCisco Nexus 9000 Series ACI-Mode Switches

This advisory is available at the following link:https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-remoteauth-dos-XB6pv74m

A standalone copy or paraphrase of the text of this document that omits the distribution URL is an uncontrolled copy and may lack important information or contain factual errors. The information in this document is intended for end users of Cisco products.

The Cisco Support and Downloads page on Cisco.com provides information about licensing and downloads. This page can also display customer device support coverage for customers who use the My Devices tool.

Cisco has released free software updates that address the vulnerability described in this advisory. Customers with service contracts that entitle them to regular software updates should obtain security fixes through their usual update channels.

A vulnerability in TACACS+ and RADIUS remote authentication for Cisco NX-OS Software could allow an unauthenticated, local attacker to cause an affected device to unexpectedly reload.

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Only products listed in the Vulnerable Products section of this advisory are known to be affected by this vulnerability.

CVE-2022-38745 Detail. Modified. This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in ...

Cisco Nexus 9000 Series NX-OS Security Configuration Guide: Configuring TACACS+Cisco Nexus 9000 Series NX-OS Security Configuration Guide: Configuring RADIUS

This vulnerability is due to incorrect input validation when processing an authentication attempt if the directed request option is enabled for TACACS+ or RADIUS. An attacker could exploit this vulnerability by entering a crafted string at the login prompt of an affected device. A successful exploit could allow the attacker to cause the affected device to unexpectedly reload, resulting in a denial of service (DoS) condition.

Customers may only install and expect support for software versions and feature sets for which they have purchased a license. By installing, downloading, accessing, or otherwise using such software upgrades, customers agree to follow the terms of the Cisco software license:https://www.cisco.com/c/en/us/products/end-user-license-agreement.html

Customers should have the product serial number available and be prepared to provide the URL of this advisory as evidence of entitlement to a free upgrade.

For details about downloading and installing SMUs in Cisco NX-OS Software for Cisco Nexus 3000 and 9000 Series Switches, see the Performing Software Maintenance Upgrades section of the Cisco NX-OS system management configuration guides for Cisco Nexus 3000 Series Switches and Cisco Nexus 9000 Series Switches.

CZ659

A simple way to compare radial vs axial loads is to consider the direction of force. Specifically, if force is applied perpendicularly to a shaft, the load is ...

Cisco has released the following SMUs to address this vulnerability. Customers can download the SMUs from the Software Center on Cisco.com.

2019225 — Harvest is extremely easy with straw bale gardening since very little bending is required. But do it often. Harvesting regularly keeps the plants healthy.

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This vulnerability affects the following Cisco products if they are running a vulnerable release of Cisco NX-OS Software with the directed request option enabled for TACACS+, RADIUS, or both:

THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME.

BR7

For help determining the best Cisco NX-OS Software release for a Cisco Nexus Switch, see the following Recommended Releases documents. If a security advisory recommends a later release, Cisco recommends following the advisory guidance.

This advisory is part of the August 2023 Cisco FXOS and NX-OS Software Security Advisory Bundled Publication. For a complete list of the advisories and links to them, see Cisco Event Response: August 2023 Semiannual Cisco FXOS and NX-OS Software Security Advisory Bundled Publication.

The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.

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Jx12

To determine the best release for Cisco UCS Software, see the Recommended Releases documents in the release notes for the device.

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If the affected device reloads, the Authentication, Authorization, and Accounting (AAA) portion of the configuration may be deleted, which would prevent valid users from authenticating. The AAA configuration would need to be manually reconfigured.

In all cases, customers should ensure that the devices to be upgraded contain sufficient memory and confirm that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, customers are advised to contact the Cisco Technical Assistance Center (TAC) or their contracted maintenance providers.

To determine if the directed request option is configured for TACACS+ or RADIUS, use the show running-config | include directed-request command. If the command returns tacacs-server directed-request or radius-server directed-request, the device may be affected by this vulnerability. The following example shows the output of the show running-config | include directed-request command on a device that has the directed request option configured for TACACS+:

While this mitigation has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.

To use the tool, go to the Cisco Software Checker page and follow the instructions. Alternatively, use the following form to search for vulnerabilities that affect a specific software release. To use the form, follow these steps:

Cisco Nexus 9000 Series NX-OS Security Configuration Guide: Configuring TACACS+Cisco Nexus 9000 Series NX-OS Security Configuration Guide: Configuring RADIUS

Wheel Bearing - Front. Part #: PGB PFW122. Wheel Bearing - Front. Part ... wheel bearing replacement. If you choose to replace or clean the bearings ...

If directed request support for TACACS+ or RADIUS is not required, the CLI commands tacacs-server directed-request and radius-server directed-request can be removed from the configuration. If the commands are not present in the configuration, the device is not vulnerable.

Square Ring Seal Chart · ID = Inside Diameter · OD = Outside Diameter · W = Wall Thickness · H = Height. Slide table left/right ...

When considering software upgrades, customers are advised to regularly consult the advisories for Cisco products, which are available from the Cisco Security Advisories page, to determine exposure and a complete upgrade solution.

To help customers determine their exposure to vulnerabilities in Cisco NX-OS Software, Cisco provides the Cisco Software Checker. This tool identifies any Cisco security advisories that impact a specific software release and the earliest release that fixes the vulnerabilities that are described in each advisory (“First Fixed”). If applicable, the tool also returns the earliest release that fixes all the vulnerabilities described in all the advisories that the Software Checker identifies (“Combined First Fixed”).

20071020 — This is a great black powder cartridge much malinged by people who don't have the oomff to shoot it. If you can't handle it then don't shoot it ...

Additionally, customers may only download software for which they have a valid license, procured from Cisco directly, or through a Cisco authorized reseller or partner. In most cases this will be a maintenance upgrade to software that was previously purchased. Free security software updates do not entitle customers to a new software license, additional software feature sets, or major revision upgrades.

Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

BR18

To learn about Cisco security vulnerability disclosure policies and publications, see the Security Vulnerability Policy. This document also contains instructions for obtaining fixed software and receiving security vulnerability information from Cisco.

To learn about Cisco security vulnerability disclosure policies and publications, see the Security Vulnerability Policy. This document also contains instructions for obtaining fixed software and receiving security vulnerability information from Cisco.

2023517 — The vehicle's timing chain determines the performance of any existing automobile. Being responsible for the engine's correct functioning.