CVE-2015-0607

The CVE-2015-0607 issue affects Cisco IOS Authentication Proxy by mishandling unsupported AAA return codes from RADIUS/TACACS+ servers, enabling a remote attacker to bypass authentication (e.g., with a blank password). The root cause is improper processing of invalid AAA codes by the Authenticati...

CVE-2015-0607

The Authentication Proxy feature in Cisco IOS does not properly handle invalid AAA return codes from RADIUS and TACACS+ servers, which allows remote attackers to bypass authentication in opportunistic circumstances via a connection attempt that triggers an invalid code, as demonstrated by a...

CVE-2015-0607: Improper Authentication

The Authentication Proxy feature in Cisco IOS does not properly handle invalid AAA return codes from RADIUS and TACACS+ servers, which allows remote attackers to bypass authentication in opportunistic circumstances via a connection attempt that triggers an invalid code, as demonstrated by a...

Unspecified Vulnerability in Cisco IOS Authentication Proxy Function

Cisco IOS is an operating system developed by Cisco for its network devices. A security vulnerability exists in the Authentication Proxy feature of Cisco IOS, which stems from the program's failure to properly handle invalid Authentication, Authorization, and Accounting AAA return codes originati...

Cisco IOS Software Authentication Proxy Bypass Vulnerability

A vulnerability in the Authentication Proxy feature of Cisco IOS Software could allow a remote attacker to bypass the authentication. The vulnerability is due to the incorrect processing of unsupported Authentication, Authorization, and Accounting AAA return codes from the AAA feature by the...

CVE-2013-1150

The authentication-proxy implementation on Cisco Adaptive Security Appliances ASA devices with software 7.x before 7.25.10, 8.0 before 8.05.31, 8.1 and 8.2 before 8.25.38, 8.3 before 8.32.37, 8.4 before 8.45.3, 8.5 and 8.6 before 8.61.10, 8.7 before 8.71.4, 9.0 before 9.01.1, and 9.1 before 9.11....

CVE-2013-1150

The authentication-proxy implementation on Cisco Adaptive Security Appliances ASA devices with software 7.x before 7.25.10, 8.0 before 8.05.31, 8.1 and 8.2 before 8.25.38, 8.3 before 8.32.37, 8.4 before 8.45.3, 8.5 and 8.6 before 8.61.10, 8.7 before 8.71.4, 9.0 before 9.01.1, and 9.1 before 9.11....

CVE-2013-1150

CVE-2013-1150 affects Cisco ASA/ASA-enabled devices via the authentication-proxy component. The DoS flaw allows remote attackers to trigger a device reload with a crafted URL, impacting ASA software versions across multiple trainings: 7.x before 7.2(5.10), 8.0 before 8.0(5.31), 8.1–8.2 before 8.2...

CVE-2013-1150: Improper Authentication

The authentication-proxy implementation on Cisco Adaptive Security Appliances ASA devices with software 7.x before 7.25.10, 8.0 before 8.05.31, 8.1 and 8.2 before 8.25.38, 8.3 before 8.32.37, 8.4 before 8.45.3, 8.5 and 8.6 before 8.61.10, 8.7 before 8.71.4, 9.0 before 9.01.1, and 9.1 before 9.11....

PT-2013-2918 · Cisco · Cisco Asa

Name of the Vulnerable Software and Affected Versions: Cisco Adaptive Security Appliances ASA devices with software versions prior to 7.25.10 Cisco Adaptive Security Appliances ASA devices with software versions 8.0 prior to 8.05.31 Cisco Adaptive Security Appliances ASA devices with software...

Blue Coat Authentication and Authorization Agent (BCAAA) 5 Buffer Overflow

This module exploits a stack buffer overflow in process bcaaa-130.exe port 16102, which comes as part of the Blue Coat Authentication proxy. Please note that by default, this exploit will attempt up to three times in order to successfully gain remote code execution in some cases, it takes as many...

Cisco IOS Software Authentication Proxy Vulnerability - Cisco Systems

Cisco IOS Software configured with Authentication Proxy for HTTPS, Web Authentication or the consent feature, contains a vulnerability that may allow an unauthenticated session to bypass the authentication proxy server or bypass the consent webpage. Cisco has released free software updates that...

Cisco IOS Firewall Authentication Proxy for FTP and Telnet Sessions Buffer Overflow

The Cisco IOS Firewall Authentication Proxy for FTP and/or Telnet Sessions feature in specific versions of Cisco IOS software is vulnerable to a remotely-exploitable buffer overflow condition. Devices that do not support, or are not configured for Firewall Authentication Proxy for FTP and/or Teln...

CVE-2009-2863: Improper Authentication

Race condition in the Firewall Authentication Proxy feature in Cisco IOS 12.0 through 12.4 allows remote attackers to bypass authentication, or bypass the consent web page, via a crafted request, aka Bug ID CSCsy15227...

CVE-2005-2841

Buffer overflow in Firewall Authentication Proxy for FTP and/or Telnet Sessions for Cisco IOS 12.2ZH and 12.2ZL, 12.3 and 12.3T, and 12.4 and 12.4T allows remote attackers to cause a denial of service and possibly execute arbitrary code via crafted user authentication credentials...

CVE-2005-2841

The CVE-2005-2841 issue targets Cisco IOS Firewall Authentication Proxy for FTP and/or Telnet Sessions. A buffer overflow in this feature on specific IOS releases (12.2ZH/12.2ZL, 12.3/12.3T, 12.4/12.4T) allows remote attackers to cause a denial of service and potentially execute arbitrary code vi...

CVE-2005-2841: Undefined Security Weakness

Buffer overflow in Firewall Authentication Proxy for FTP and/or Telnet Sessions for Cisco IOS 12.2ZH and 12.2ZL, 12.3 and 12.3T, and 12.4 and 12.4T allows remote attackers to cause a denial of service and possibly execute arbitrary code via crafted user authentication credentials...

Cisco IOS Firewall Authentication Proxy for FTP and Telnet Sessions Buffer Overflow

The Cisco IOS Firewall Authentication Proxy for FTP and/or Telnet Sessions feature in specific versions of Cisco IOS software is vulnerable to a remotely-exploitable buffer overflow condition. Devices that do not support, or are not configured for Firewall Authentication Proxy for FTP and/or Teln...

DUO-PSA-2016-001: Duo Product Security Advisory

Duo Product Security Advisory Advisory ID: DUO-PSA-2016-001 Original Publication Date: 2016-05-11 Revision Date: 2016-05-23 Status: Confirmed, Fixed Document Revision: 3 Overview Duo Security has identified multiple issues in the Duo Authentication Proxy which, under certain configurations, could...

DUO-PSA-2018-003: Duo Product Security Advisory

Duo Product Security Advisory Advisory ID: DUO-PSA-2018-003 Publication Date: 2018-05-31 Revision Date: 2018-05-31 Status: Confirmed, Fixed Document Revision: 1 Overview Duo has identified and fixed an issue with our documentation for the Duo Authentication Proxy integration with VMware Horizon...