CVE-2013-5536

Cisco Secure Access Control System ACS does not properly implement an incoming-packet firewall rule, which allows remote attackers to cause a denial of service process crash via a flood of crafted packets, aka Bug ID CSCui51521...

CVE-2013-5536

Cisco Secure Access Control System (ACS) is affected by a DoS vulnerability in its firewall modules due to improper implementation of the incoming-packet filter. An unauthenticated, remote attacker could crash internal processes by flooding the service with crafted packets (Bug ID CSCui51521). Mu...

CVE-2013-5536

Cisco Secure Access Control System ACS does not properly implement an incoming-packet firewall rule, which allows remote attackers to cause a denial of service process crash via a flood of crafted packets, aka Bug ID CSCui51521...

Cisco Secure Access Control System Distributed Deployment Denial of Service Vulnerability

A vulnerability in the firewall modules of Cisco Secure Access Control System ACS could allow an unauthenticated, remote attacker to cause certain internal processes to crash. The vulnerability is due to improper implementation of the firewall rule to limit incoming packets. An attacker could...

Cisco Secure Access Control System (ACS) Multiple Vulnerabilities

The version of Cisco Secure Access Control System installed on the remote host is potentially affected by multiple vulnerabilities : - An unspecified cross-site scripting vulnerability exists in the web interface. CVE-2013-3423 - An unspecified cross-site request forgery vulnerability exists in t...

Cisco Secure Access Control System Malformed Packet Denial of Service Vulnerability

A vulnerability in the TACACS+ socket read function of Cisco Secure ACS versions 5.x could allow an unauthenticated, remote attacker to cause a runtime process to crash. The vulnerability is due to improper processing of read requests on the TACACS+ socket. An attacker could exploit this...

Code injection

Cisco Secure Access Control System ACS does not properly handle requests to read from the TACACS+ socket, which allows remote attackers to cause a denial of service process crash via malformed TCP packets, aka Bug ID CSCuh12488...

CVE-2013-5470

Cisco Secure ACS is affected by CVE-2013-5470 due to a flaw in the TACACS+ socket read function that allows an unauthenticated, remote attacker to crash the runtime process and cause a denial of service. The issue stems from improper processing of read requests on the TACACS+ socket, and can be t...

CVE-2013-3466

The EAP-FAST authentication module in Cisco Secure Access Control Server ACS 4.x before 4.2.1.15.11, when a RADIUS server configuration is enabled, does not properly parse user identities, which allows remote attackers to execute arbitrary commands via crafted EAP-FAST packets, aka Bug ID...

CVE-2013-3466

Cisco Secure ACS (Windows) 4.x (including 4.0–4.2.1.15) is affected when configured as a RADIUS server. The EAP-FAST authentication module fails to properly parse user identities, allowing remote attackers to send crafted EAP-FAST packets to execute arbitrary commands on the ACS host. The vulnera...

Remote Unauthenticated Bug Haunts Cisco ACS Server

There is a critical remotely exploitable vulnerability in Cisco’s Secure Access Control Server which allows a remote attacker to take complete control of a vulnerable server. The bug results from a bad implementation of the EAP-FAST protocol and it affects a number of versions of the Cisco ACS. T...

Cisco Secure Access Control Server Remote Command Execution Vulnerability

A vulnerability in the EAP-FAST authentication module of Cisco Secure Access Control Server ACS versions 4.0 through 4.2.1.15 could allow an unauthenticated, remote attacker to execute arbitrary commands on the Cisco Secure ACS server. This vulnerability is only present when Cisco Secure ACS is...

Cisco Secure Access Control System TACACS+ Authentication Bypass (cisco-sa-20121107-acs)

The version of Cisco Secure Access Control ACS running on the remote host has an authentication bypass vulnerability. When the system is configured with an LDAP external identity store and TACACS+ is the authentication protocol, the user-supplied password is not properly validated. A remote...

CVE-2013-3428

The web interface in Cisco Secure Access Control System ACS does not properly suppress error-condition details, which allows remote authenticated users to obtain sensitive information via an unspecified request that triggers an error, aka Bug ID CSCue65957...

Input validation

The web interface in Cisco Secure Access Control System ACS does not properly suppress error-condition details, which allows remote authenticated users to obtain sensitive information via an unspecified request that triggers an error, aka Bug ID CSCue65957...

Cisco Secure Access Control System Cross-Site Scripting Vulnerability

A vulnerability in the web interface of Cisco Secure Access Control System ACS could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of the web interface of the affected system. The vulnerability is due to insufficient input validation of a...

CVE-2013-3428

CVE-2013-3428 affects Cisco Secure Access Control System (ACS). The web interface does not properly suppress error-condition details due to insufficient filtering of error output, allowing remote authenticated users to obtain sensitive information via an error-triggering request (Bug ID CSCue6595...

Cross site scripting

Cross-site scripting XSS vulnerability in the Help index page in Cisco Secure Access Control System ACS allows remote attackers to inject arbitrary web script or HTML via an unspecified parameter, aka Bug ID CSCud75170...

Cross site request forgery (csrf)

Cross-site request forgery CSRF vulnerability in Administration and View pages in Cisco Secure Access Control System ACS allows remote attackers to hijack the authentication of arbitrary users, aka Bug ID CSCud75177...

CVE-2013-3424

Cisco ACS is affected by CVE-2013-3424: a CSRF vulnerability in the Administration and View pages could allow an unauthenticated/remote attacker to hijack the authentication of a user (Bug CSCud75177). Impact per sources includes potential actions taken in the context of an authenticated session ...