Vulnerability fixed in Cisco Firepower and UCS

Cisco has fixed a vulnerability in Firepower 4100 and 9300 systems and in UCS 6300 systems. The vulnerability is located in SNMP handling and allows a malicious party to cause a denial-of-service exploit. Cisco has released updates to fix the vulnerability in the vulnerable UCS and Firepower...

CVE-2023-20200

A vulnerability in the Simple Network Management Protocol SNMP service of Cisco FXOS Software for Firepower 4100 Series and Firepower 9300 Security Appliances and of Cisco UCS 6300 Series Fabric Interconnects could allow an authenticated, remote attacker to cause a denial of service DoS condition...

CVE-2023-20200

A vulnerability in the Simple Network Management Protocol SNMP service of Cisco FXOS Software for Firepower 4100 Series and Firepower 9300 Security Appliances and of Cisco UCS 6300 Series Fabric Interconnects could allow an authenticated, remote attacker to cause a denial of service DoS condition...

CVE-2023-20200

A vulnerability in the Simple Network Management Protocol SNMP service of Cisco FXOS Software for Firepower 4100 Series and Firepower 9300 Security Appliances and of Cisco UCS 6300 Series Fabric Interconnects could allow an authenticated, remote attacker to cause a denial of service DoS condition...

CVE-2023-20200

A vulnerability in the Simple Network Management Protocol SNMP service of Cisco FXOS Software for Firepower 4100 Series and Firepower 9300 Security Appliances and of Cisco UCS 6300 Series Fabric Interconnects could allow an authenticated, remote attacker to cause a denial of service DoS condition...

CVE-2023-20200

CVE-2023-20200 affects Cisco FXOS (Firepower 4100 series, Firepower 9300 security appliances) and Cisco UCS 6300 Series Fabric Interconnects. The root cause is improper handling of specific SNMP requests, enabling an authenticated, remote attacker to trigger a device reload and cause a DoS. The e...

Cisco Firepower 4100 Series, Firepower 9300 Security Appliances, and UCS 6300 Series Fabric Interconnects SNMP Denial of Service Vulnerability

A vulnerability in the Simple Network Management Protocol SNMP service of Cisco FXOS Software for Firepower 4100 Series and Firepower 9300 Security Appliances and of Cisco UCS 6300 Series Fabric Interconnects could allow an authenticated, remote attacker to cause a denial of service DoS condition...

PT-2023-4649 · Cisco · Cisco Fxos +1

Name of the Vulnerable Software and Affected Versions: Cisco FXOS Software for Firepower 4100 Series and Firepower 9300 Security Appliances affected versions not specified Cisco UCS 6300 Series Fabric Interconnects affected versions not specified Description: A vulnerability in the Simple Network...

The vulnerability of the TCP protocol implementation in microsoftware for Cisco Adaptive Security Appliances (ASA) and Cisco Firepower Threat Defense (FTD) allows a perpetrator to trigger a service failure due to uncontrolled resource consumption.

The vulnerability of the TCP protocol implementation in Cisco Adaptive Security Appliance ASA and Cisco Firepower Threat Defense FTD software relates to uncontrolled resource consumption. Exploiting this vulnerability could allow a malicious actor to cause service interruptions...

Cisco 多款产品安全漏洞

Cisco FXOS Software and UCS 6300 Series Fabric Interconnects are both products of Cisco, Inc. Cisco FXOS Software is a suite of firewall software that runs in Cisco security appliances.UCS 6300 Series Fabric The UCS 6300 Series Fabric Interconnects is a 6300 Series switching matrix device. A...

Cisco FXOS and NX-OS Software Unauthorized Directory Access (CVE-2019-1600)

A vulnerability in the file system permissions of Cisco FXOS Software and Cisco NX-OS Software could allow an authenticated, local attacker to access sensitive information that is stored in the file system of an affected system. The vulnerability is due to improper implementation of file system...

Cisco FXOS and NX-OS Software CLI Command Injection Vulnerability (CVE-2019-1611)

A vulnerability in the CLI of Cisco NX-OS Software and Cisco FXOS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system of an affected device. The vulnerability is due to insufficient validation of arguments passed to certain CLI...

Cisco FXOS Software and UCS Fabric Interconnect Web UI Denial of Service (CVE-2018-0298)

A vulnerability in the web UI of Cisco FXOS and Cisco UCS Fabric Interconnect Software could allow an unauthenticated, remote attacker to cause a buffer overflow on an affected system. The vulnerability is due to incorrect input validation in the web UI. An attacker could exploit this vulnerabili...

Cisco FXOS and NX-OS Software Unauthorized Administrator Account (CVE-2018-0294)

A vulnerability in the write-erase feature of Cisco FXOS Software and Cisco NX-OS Software could allow an authenticated, local attacker to configure an unauthorized administrator account for an affected device. The vulnerability exists because the affected software does not properly delete...

Cisco FXOS Software and UCS Fabric Interconnect Arbitrary Code Execution (CVE-2018-0302)

A vulnerability in the CLI parser of Cisco FXOS Software and Cisco UCS Fabric Interconnect Software could allow an authenticated, local attacker to cause a buffer overflow on an affected device. The vulnerability is due to incorrect input validation in the CLI parser subsystem. An attacker could...

Cisco FXOS, NX-OS, and UCS Manager Software Cisco Discovery Protocol Denial of Service (CVE-2018-0331)

A vulnerability in the Cisco Discovery Protocol formerly known as CDP subsystem of devices running, or based on, Cisco NX-OS Software contain a vulnerability that could allow an unauthenticated, adjacent attacker to create a denial of service DoS condition. The vulnerability is due to a failure t...

Cisco FXOS and NX-OS Software Cisco Discovery Protocol Arbitrary Code Execution (CVE-2018-0303)

A vulnerability in the Cisco Discovery Protocol component of Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to execute arbitrary code as root or cause a denial of service DoS condition on the affected device. The vulnerability exists because of...

Cisco FXOS and NX-OS System Software Authentication, Authorization, and Accounting Denial of Service (CVE-2017-3883)

A vulnerability in the authentication, authorization, and accounting AAA implementation of Cisco Firepower Extensible Operating System FXOS and NX-OS System Software could allow an unauthenticated, remote attacker to cause an affected device to reload. The vulnerability occurs because AAA process...

Cisco FXOS and NX-OS Software Cisco Fabric Services Denial of Service (CVE-2018-0311)

A vulnerability in the Cisco Fabric Services component of Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability exists because the affected software insufficiently validates...

Cisco FXOS and NX-OS Software Cisco Fabric Services Denial of Service (CVE-2018-0310)

A vulnerability in the Cisco Fabric Services component of Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, remote attacker to obtain sensitive information from memory or cause a denial of service DoS condition on the affected product. The vulnerability exists because t...