Where
-Infinity
0
Severity
7.5
Buffer Overflow
AV:N/AC:L/Au:N/C:P/I:P/A:P

Buffer overflow in the administration service (CSAdmin) for Cisco Secure ACS before 3.1.2 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long user parameter to port 2002.

First published (updated )
Severity
7.8
Buffer Overflow
AV:N/AC:L/Au:N/C:N/I:N/A:C

Multiple unspecified vulnerabilities in the CSRadius service in Cisco Secure Access Control Server (ACS) for Windows before 4.1 and ACS Solution Engine before 4.1 allow remote attackers to cause a denial of service (crash) via a crafted RADIUS Access-Request packet. NOTE: it has been reported that at least one issue is a heap-based buffer overflow involving the Tunnel-Password attribute.

First published (updated )
Severity
10
Buffer Overflow
AV:N/AC:L/Au:N/C:C/I:C/A:C

Stack-based buffer overflow in the CSRadius service in Cisco Secure Access Control Server (ACS) for Windows before 4.1 and ACS Solution Engine before 4.1 allows remote attackers to execute arbitrary code via a crafted RADIUS Accounting-Request packet.

First published (updated )
Severity
7.5
Buffer Overflow
AV:N/AC:L/Au:N/C:P/I:P/A:P

Stack-based buffer overflow in the CSAdmin service in Cisco Secure Access Control Server (ACS) for Windows before 4.1 and ACS Solution Engine before 4.1 allows remote attackers to execute arbitrary code via a crafted HTTP GET request.

First published (updated )
Severity
4.3
XEE, Infoleak
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

A vulnerability in the web-based user interface of the Cisco Secure Access Control Server prior to 5.8 patch 9 could allow an unauthenticated, remote attacker to gain read access to certain information in the affected system. The vulnerability is due to improper handling of XML External Entities (XXEs) when parsing an XML file. An attacker could exploit this vulnerability by convincing the administrator of an affected system to import a crafted XML file. Cisco Bug IDs: CSCve70595.

First published (updated )
Severity
4.3
XEE, Infoleak
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

A vulnerability in the web-based user interface of the Cisco Secure Access Control Server prior to 5.8 patch 9 could allow an unauthenticated, remote attacker to gain read access to certain information in the affected system. The vulnerability is due to improper handling of XML External Entities (XXEs) when parsing an XML file. An attacker could exploit this vulnerability by convincing the administrator of an affected system to import a crafted XML file. Cisco Bug IDs: CSCve70616.

First published (updated )
Severity
10
Input Validation
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

A vulnerability in the ACS Report component of Cisco Secure Access Control System (ACS) could allow an unauthenticated, remote attacker to execute arbitrary commands on an affected system. Commands executed by the attacker are processed at the targeted user's privilege level. The vulnerability is due to insufficient validation of the Action Message Format (AMF) protocol. An attacker could exploit this vulnerability by sending a crafted AMF message that contains malicious code to a targeted user. A successful exploit could allow the attacker to execute arbitrary commands on the ACS device. This vulnerability affects all releases of Cisco Secure ACS prior to Release 5.8 Patch 7. Cisco Bug IDs: CSCve69037.

First published (updated )
Severity
5.7
XEE
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

A vulnerability in the web-based UI of Cisco Secure Access Control Server could allow an authenticated, remote attacker to gain read access to certain information in an affected system. The vulnerability is due to improper handling of XML External Entities (XXEs) when parsing an XML file. An attacker could exploit this vulnerability by convincing the administrator of an affected system to import a crafted XML file.

First published (updated )
Severity
4
Infoleak
AV:N/AC:L/Au:S/C:P/I:N/A:N

The administrative web interface in the Access Control Server in Cisco Secure Access Control System (ACS) does not properly restrict the report view page, which allows remote authenticated users to obtain sensitive information via a direct request, aka Bug ID CSCue79279.

First published (updated )
Severity
6.8
Input Validation
AV:L/AC:L/Au:S/C:C/I:C/A:C

The command-line interface in Cisco Identity Services Engine Software, Secure Access Control System (ACS), Application Networking Manager (ANM), Prime LAN Management Solution (LMS), Prime Network Control System, Quad, Context Directory Agent, Prime Collaboration, Unified Provisioning Manager, and Network Services Manager does not properly validate input, which allows local users to obtain root privileges via unspecified vectors, aka Bug IDs CSCue46001, CSCud95790, CSCue46021, CSCue46025, CSCue46023, CSCue46058, CSCue46013, CSCue46031, CSCue46035, and CSCue46042.

First published (updated )
Severity
4
Infoleak
AV:N/AC:L/Au:S/C:P/I:N/A:N

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.

First published (updated )
Severity
5
Input Validation
AV:N/AC:L/Au:N/C:N/I:N/A:P

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.

First published (updated )
Severity
6.8
Input Validation
AV:L/AC:L/Au:S/C:C/I:C/A:C

The command-line interface in Cisco Secure Access Control System (ACS), Identity Services Engine Software, Context Directory Agent, Application Networking Manager (ANM), Prime Network Control System, Prime LAN Management Solution (LMS), Prime Collaboration, Unified Provisioning Manager, Network Services Manager, Prime Data Center Network Manager (DCNM), and Quad does not properly validate input, which allows local users to obtain root privileges via unspecified vectors, aka Bug IDs CSCug29384, CSCug13866, CSCug29400, CSCug29406, CSCug29411, CSCug29413, CSCug29416, CSCug29418, CSCug29422, CSCug29425, and CSCug29426, a different issue than CVE-2013-1125.

First published (updated )
Severity
7.5
AV:N/AC:L/Au:N/C:P/I:P/A:P

CiscoSecure ACS Server 2.4(2) and earlier allows remote attackers to bypass LDAP authentication on the server if the LDAP server allows null passwords.

First published (updated )
Severity
10
Buffer Overflow
AV:N/AC:L/Au:N/C:C/I:C/A:C

Buffer overflow in CSAdmin module in CiscoSecure ACS Server 2.4(2) and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary commands via a large packet.

First published (updated )
Severity
10
Buffer Overflow
AV:N/AC:L/Au:N/C:C/I:C/A:C

Buffer overflow in CiscoSecure ACS Server 2.4(2) and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary commands via a large TACACS+ packet.

First published (updated )
Severity
5
AV:N/AC:L/Au:N/C:N/I:N/A:P

Cisco VPN 3000 Concentrator before 2.5.2(F), with encryption enabled, allows remote attackers to cause a denial of service (reload) via a Windows-based PPTP client with the "No Encryption" option set.

First published (updated )
Severity
7.5
AV:N/AC:L/Au:N/C:P/I:P/A:P

Cross-site scripting vulnerability in CiscoSecure ACS 3.0 allows remote attackers to execute arbitrary script or HTML as other web users via the action argument in a link to setup.exe.

First published (updated )
Severity
7.5
AV:N/AC:L/Au:N/C:P/I:P/A:P

NDSAuth.DLL in Cisco Secure Authentication Control Server (ACS) 3.0.1 does not check the Expired or Disabled state of users in the Novell Directory Services (NDS), which could allow those users to authenticate to the server.

First published (updated )
Severity
7.5
AV:N/AC:L/Au:N/C:P/I:P/A:P

Format string vulnerability in the administration function in Cisco Secure Access Control Server (ACS) for Windows, 2.6.x and earlier and 3.x through 3.01 (build 40), allows remote attackers to crash the CSADMIN module only (denial of service of administration function) or execute arbitrary code via format strings in the URL to port 2002.

First published (updated )
Severity
5
AV:N/AC:L/Au:N/C:P/I:N/A:N

The administration function in Cisco Secure Access Control Server (ACS) for Windows, 2.6.x and earlier and 3.x through 3.01 (build 40), allows remote attackers to read HTML, Java class, and image files outside the web root via a ..\.. (modified ..) in the URL to port 2002.

First published (updated )
Severity
7.5
AV:N/AC:L/Au:N/C:P/I:P/A:P

Cisco Secure Access Control Server (ACS) 3.2(3) and earlier spawns a separate unauthenticated TCP connection on a random port when a user authenticates to the ACS GUI, which allows remote attackers to bypass authentication by connecting to that port from the same IP address.

First published (updated )
Severity
5
AV:N/AC:L/Au:N/C:N/I:N/A:P

The CSAdmin web administration interface for Cisco Secure Access Control Server (ACS) 3.2(2) build 15 allows remote attackers to cause a denial of service (hang) via a flood of TCP connections to port 2002.

First published (updated )
Severity
7.5
AV:N/AC:L/Au:N/C:P/I:P/A:P

Cisco Secure Access Control Server (ACS) 3.2(3) and earlier, when configured with an anonymous bind in Novell Directory Services (NDS) and authenticating NDS users with NDS, allows remote attackers to gain unauthorized access to AAA clients via a blank password.

First published (updated )
Severity
5
AV:N/AC:L/Au:N/C:N/I:N/A:P

Cisco Secure Access Control Server (ACS) 3.2, when configured as a Light Extensible Authentication Protocol (LEAP) RADIUS proxy, allows remote attackers to cause a denial of service (device crash) via certain LEAP authentication requests.

First published (updated )
Severity
10
AV:N/AC:L/Au:N/C:C/I:C/A:C

Cisco Secure Access Control Server for Windows (ACS Windows) and Cisco Secure Access Control Server Solution Engine (ACS Solution Engine) 3.3.1, when the EAP-TLS protocol is enabled, does not properly handle expired or untrusted certificates, which allows remote attackers to bypass authentication and gain unauthorized access via a "cryptographically correct" certificate with valid fields such as the username.

First published (updated )
Severity
7.5
AV:N/AC:L/Au:N/C:P/I:P/A:P

The Downloadable RADIUS ACLs feature in Cisco PIX and VPN 3000 concentrators, when creating an ACL on the Cisco Secure Access Control Server (CS ACS), generates a random internal name for an ACL that is also used as a hidden user name and password, which allows remote attackers to gain privileges by sniffing the username from the cleartext portion of a RADIUS session, then using the password to log in to another device that uses CS ACS.

First published (updated )
Severity
5
AV:N/AC:L/Au:N/C:N/I:N/A:P

Multiple TCP implementations with Protection Against Wrapped Sequence Numbers (PAWS) with the timestamps option enabled allow remote attackers to cause a denial of service (connection loss) via a spoofed packet with a large timer value, which causes the host to discard later packets because they appear to be too old.

First published (updated )
Severity
7.5
AV:N/AC:L/Au:N/C:P/I:P/A:P

Cisco Secure Access Control Server (ACS) 4.x for Windows uses the client's IP address and the server's port number to grant access to an HTTP server port for an administration session, which allows remote attackers to bypass authentication via various methods, aka "ACS Weak Session Management Vulnerability."

First published (updated )
Severity
4.3
XSS
AV:N/AC:M/Au:N/C:N/I:P/A:N

Cross-site scripting (XSS) vulnerability in LogonProxy.cgi in Cisco Secure ACS for UNIX 2.3 allows remote attackers to inject arbitrary web script or HTML via the (1) error, (2) SSL, and (3) Ok parameters.

First published (updated )

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