Executive Summary

Summary
Title Remote Access VPN and SIP Vulnerabilities in Cisco PIX and Cisco ASA
Informations
Name cisco-sa-20080903-asa First vendor Publication 2008-06-18
Vendor Cisco Last vendor Modification 2008-09-03
Severity (Vendor) N/A Revision 1.0

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:C)
Cvss Base Score 7.8 Attack Range Network
Cvss Impact Score 6.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Multiple vulnerabilities exist in the Cisco ASA 5500 Series Adaptive Security Appliances and Cisco PIX Security Appliances that may result in a reload of the device or disclosure of confidential information. This security advisory outlines details of the following vulnerabilities:

* Erroneous SIP Processing Vulnerabilities
* IPSec Client Authentication Processing Vulnerability
* SSL VPN Memory Leak Vulnerability
* URI Processing Error Vulnerability in SSL VPNs
* Potential Information Disclosure in Clientless VPNs

Note: These vulnerabilities are independent of each other. A device may be affected by one vulnerability and not affected by another. Cisco has released free software updates that address these vulnerabilities. Workarounds that mitigate some of these vulnerabilities are available.

Original Source

Url : http://www.cisco.com/warp/public/707/cisco-sa-20080903-asa.shtml

CWE : Common Weakness Enumeration

% Id Name
33 % CWE-399 Resource Management Errors
33 % CWE-200 Information Exposure
33 % CWE-20 Improper Input Validation

CPE : Common Platform Enumeration

TypeDescriptionCount
Hardware 3
Hardware 3

Open Source Vulnerability Database (OSVDB)

Id Description
47924 Cisco PIX / ASA Clientless VPN Termination Remote Information Disclosure

47923 Cisco PIX / ASA SSL VPN URI Processing Error Unspecified Issue

47922 Cisco PIX / ASA SSL VPN Crafted Packet Remote Memory Leak Remote DoS

47921 Cisco PIX / ASA IPSec Client Crafted Authentication Request Unspecified Issue

47920 Cisco PIX / ASA SIP Packet Processing Remote DoS