Posted on No Comments on Security flaws in Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD)Security flaws in Cisco

Security flaws in Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD)Security flaws in Cisco

We have three new vulnerabilities in Cisco.

  • One could allow an unauthenticated, remote attacker to cause the device to reload unexpectedly, resulting in a denial of service (DoS) condition.
  • One that could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system with root-level privileges. Administrator-level privileges are required to exploit this vulnerability.
  • And another one which could allow an authenticated, local attacker to execute arbitrary code with root-level privileges. Administrator-level privileges are required to exploit this vulnerability.
Read more Security flaws in Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD)Security flaws in Cisco
Posted on No Comments on Cisco IOS Software for Catalyst 6000 Series Switches Denial of Service Vulnerability

Cisco IOS Software for Catalyst 6000 Series Switches Denial of Service Vulnerability

A vulnerability in Cisco IOS Software for Cisco Catalyst 6000 Series Switches could allow an unauthenticated, adjacent attacker to cause an affected device to reload unexpectedly.

This vulnerability is due to improper handling of process-switched traffic. An attacker could exploit this vulnerability by sending crafted traffic to an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a denial of service (DoS) condition.

Read more Cisco IOS Software for Catalyst 6000 Series Switches Denial of Service Vulnerability
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Multiple advisories in March 2024 release of the Cisco IOS XR Software Security Advisory Bundled Publication

  • Cisco IOS XR Software SSH Privilege Escalation Vulnerability (Security Impact Rating: High)
  • Cisco IOS XR Software DHCP Version 4 Server Denial of Service Vulnerability (Security Impact Rating: Medium)
  • Cisco IOS XR Software SNMP Management Plane Protection ACL Bypass Vulnerability (Security Impact Rating: Medium)
  • Cisco IOS XR Software Layer 2 Services Denial of Service Vulnerability (Security Impact Rating: High)
  • Cisco IOS XR Software MPLS and Pseudowire Interfaces Access Control List Bypass Vulnerabilities (Security Impact Rating: Medium)
  • Cisco IOS XR Software Authenticated CLI Secure Copy Protocol and SFTP Denial of Service Vulnerability (Security Impact Rating: Medium)
  • Cisco IOS XR Software for ASR 9000 Series Aggregation Services Routers PPPoE Denial of Service Vulnerability (Security Impact Rating: High)
Read more Multiple advisories in March 2024 release of the Cisco IOS XR Software Security Advisory Bundled Publication
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Cisco SD-WAN vManage Unauthenticated REST API Access Vulnerability

A vulnerability in the request authentication validation for the REST API of Cisco SD-WAN vManage software could allow an unauthenticated, remote attacker to gain read permissions or limited write permissions to the configuration of an affected Cisco SD-WAN vManage instance.

Read more Cisco SD-WAN vManage Unauthenticated REST API Access Vulnerability
Posted on No Comments on Cisco Secure Client Carriage Return Line Feed Injection Vulnerability

Cisco Secure Client Carriage Return Line Feed Injection Vulnerability

A vulnerability in the SAML authentication process of Cisco Secure Client could allow an unauthenticated, remote attacker to conduct a carriage return line feed (CRLF) injection attack against a user.

Read more Cisco Secure Client Carriage Return Line Feed Injection Vulnerability

Posted on No Comments on Cisco Secure Client Carriage Return Line Feed Injection Vulnerability

Cisco Secure Client Carriage Return Line Feed Injection Vulnerability

A vulnerability in the SAML authentication process of Cisco Secure Client could allow an unauthenticated, remote attacker to conduct a carriage return line feed (CRLF) injection attack against a user. 

This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by persuading a user to click a crafted link while establishing a VPN session. Read more Cisco Secure Client Carriage Return Line Feed Injection Vulnerability

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Cisco AppDynamics Controller Path Traversal Vulnerability

A vulnerability in the file upload functionality of Cisco AppDynamics Controller could allow an authenticated, remote attacker to conduct directory traversal attacks on an affected device.

This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted request to an affected device. A successful exploit could allow the attacker to access sensitive data on an affected device.

Read more Cisco AppDynamics Controller Path Traversal Vulnerability