Cisco IP Phone Harbors Critical RCE Flaw

Cisco is warning of a critical flaw in the web server of its IP phones. If exploited, the flaw could allow an unauthenticated, remote attacker to execute code with root privileges or launch a denial-of-service DoS attack. Proof-of-concept PoC exploit code has been posted on GitHub for the...

Cisco UCS Director and Cisco UCS Director Express for Big Data Path Traversal Vulnerability (CNVD-2020-25350)

Cisco UCS Director and Cisco UCS Director Express for Big Data are both products from Cisco, Inc. Cisco UCS Director is a heterogeneous platform for private cloud Infrastructure as a Service IaaS. Cisco UCS Director is a heterogeneous platform for private cloud infrastructure-as-a-service IaaS. A...

Cisco Unified Computing System Fabric Interconnect Root Privilege Escalation (cisco-sa-20190828-ucs-privescalation)

According to its self-reported version, Cisco NX-OS Software on Cisco Unified Computing System Fabric Interconnects is affected by a vulnerability in a specific CLI command within the local management local-mgmt context due to extraneous subcommand options. An authenticated, local attacker can...

Cisco Extends Patch for IPv6 DoS Vulnerability

Cisco has extended its patch for a high-severity IPv6 denial-of-service DoS vulnerability that was first addressed in 2016. The bug CVE-2016-1409 is a vulnerability in the IPv6 packet processing functions of multiple Cisco products, which could allow an unauthenticated, remote attacker to cause a...

CVE-2019-1966 Cisco Unified Computing System Fabric Interconnect root Privilege Escalation Vulnerability

A vulnerability in a specific CLI command within the local management local-mgmt context for Cisco UCS Fabric Interconnect Software could allow an authenticated, local attacker to gain elevated privileges as the root user on an affected device. The vulnerability is due to extraneous subcommand...

Cisco Releases Security Updates for Multiple Products

Cisco has released security updates to address vulnerabilities in multiple Cisco products. A remote attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review t...

Cisco Unified Computing System Fabric Interconnect root Privilege Escalation Vulnerability

A vulnerability in a specific CLI command within the local management local-mgmt context for Cisco UCS Fabric Interconnect Software could allow an authenticated, local attacker to gain elevated privileges as the root user on an affected device. The vulnerability is due to extraneous subcommand...

Cisco Integrated Management Controller Supervisor, Cisco UCS Director, and Cisco UCS Director Express for Big Data Authentication Bypass Vulnerabilities

Cisco Integrated Management Controller IMC is a set of software from Cisco USA for the management of UCS Unified Computing System. The software supports HTTP, SSH access, etc., and can perform operations such as powering on, powering off and rebooting the server. An authentication bypass...

Cisco UCS Director and Cisco UCS Director Express for Big Data Authentication Bypass Vulnerability

Cisco UCS Director and Cisco UCS Director Express for Big Data are both products from Cisco, Inc. Cisco UCS Director is a heterogeneous platform for private cloud Infrastructure as a Service IaaS. Cisco UCS Director is a heterogeneous platform for private cloud infrastructure-as-a-service IaaS. A...

Cisco Integrated Management Controller Operating System Command Injection Vulnerability (CNVD-2019-28403)

Cisco Integrated Management Controller IMC is a set of software from the American company Cisco Cisco for the management of UCS Unified Computing System. The software supports HTTP, SSH access, etc., and can perform operations such as powering on, powering off and rebooting the server. There is a...

CVE-2019-12634 Cisco Integrated Management Controller Supervisor, Cisco UCS Director, and Cisco UCS Director Express for Big Data Denial of Service Vulnerability

A vulnerability in the web-based management interface of Cisco Integrated Management Controller IMC Supervisor, Cisco UCS Director, and Cisco UCS Director Express for Big Data could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The vulnerability is due to a...

Cisco Patches Six Critical Bugs in UCS Gear and Switches

Cisco Systems is warning of six critical vulnerabilities impacting a wide range of its products, including its Unified Computing System server line and its small business 220 Series Smart switches. In all instances of the vulnerabilities, a remote unauthenticated attacker could take over targeted...

Cisco Unified Computing System BIOS Signature Bypass Vulnerability

A vulnerability in the BIOS upgrade utility of Cisco Unified Computing System UCS C-Series Rack Servers could allow an authenticated, local attacker to install compromised BIOS firmware on an affected device. The vulnerability is due to insufficient validation of the firmware image file. An...

CVE-2019-1725

A vulnerability in the local management CLI implementation for specific commands on the Cisco UCS B-Series Blade Servers could allow an authenticated, local attacker to overwrite an arbitrary file on disk. It is also possible the attacker could inject CLI command parameters that should not be...

CVE-2019-1616

A vulnerability in the Cisco Fabric Services component of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a buffer overflow, resulting in a denial of service DoS condition. The vulnerability is due to insufficient validation of Cisco Fabric Services packets. An...

CVE-2018-15427

A vulnerability in Cisco Video Surveillance Manager VSM Software running on certain Cisco Connected Safety and Security Unified Computing System UCS platforms could allow an unauthenticated, remote attacker to log in to an affected system by using the root account, which has default, static user...

CVE-2018-0338

A vulnerability in the role-based access-checking mechanisms of Cisco Unified Computing System UCS Software could allow an authenticated, local attacker to execute arbitrary commands on an affected system. The vulnerability exists because the affected software lacks proper input and validation...

Input validation

A vulnerability in the role-based access-checking mechanisms of Cisco Unified Computing System UCS Software could allow an authenticated, local attacker to execute arbitrary commands on an affected system. The vulnerability exists because the affected software lacks proper input and validation...

CVE-2018-0338

A vulnerability in the role-based access-checking mechanisms of Cisco Unified Computing System UCS Software could allow an authenticated, local attacker to execute arbitrary commands on an affected system. The vulnerability exists because the affected software lacks proper input and validation...

Cisco Unified Computing System (UCS) Software Input Validation Vulnerability

Cisco Unified Computing System UCS Software is a set of unified computing system of the United States Cisco Cisco. The system through the extensive use of virtualization technology will be integrated into a platform of network, computing and virtualization resources. An input validation...