Executive Summary

Summary
Title Multiple Vulnerabilities in Cisco PIX and Cisco ASA
Informations
Name cisco-sa-20081022-asa First vendor Publication 2008-09-22
Vendor Cisco Last vendor Modification 2008-10-22
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. This security advisory outlines details of these vulnerabilities:

* Windows NT Domain Authentication Bypass Vulnerability
* IPv6 Denial of Service Vulnerability
* Crypto Accelerator Memory Leak Vulnerability

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/en/US/products/products_security_advisory09186a0080a1 (...)

CWE : Common Weakness Enumeration

% Id Name
50 % CWE-399 Resource Management Errors
50 % CWE-287 Improper Authentication

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:5499
 
Oval ID: oval:org.mitre.oval:def:5499
Title: Cisco PIX and ASA IPv6 Denial of Service Vulnerability
Description: Unspecified vulnerability in Cisco Adaptive Security Appliances (ASA) 5500 Series and PIX Security Appliances 7.2(4)9 and 7.2(4)10 allows remote attackers to cause a denial of service (device reload) via a crafted IPv6 packet.
Family: pixos Class: vulnerability
Reference(s): CVE-2008-3816
Version: 1
Platform(s): Cisco PIX
Product(s):
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:5597
 
Oval ID: oval:org.mitre.oval:def:5597
Title: Cisco ASA and PIX Crypto Accelerator Memory Leak Vulnerability
Description: Memory leak in Cisco Adaptive Security Appliances (ASA) 5500 Series and PIX Security Appliances 8.0 before 8.0(4) and 8.1 before 8.1(2) allows remote attackers to cause a denial of service (memory consumption) via an unspecified sequence of packets, related to the "initialization code for the hardware crypto accelerator."
Family: pixos Class: vulnerability
Reference(s): CVE-2008-3817
Version: 1
Platform(s): Cisco PIX
Product(s):
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:5983
 
Oval ID: oval:org.mitre.oval:def:5983
Title: Cisco PIX and ASA Windows NT Domain Authentication Bypass Vulnerability
Description: Unspecified vulnerability in Cisco Adaptive Security Appliances (ASA) 5500 Series and PIX Security Appliances 7.0 before 7.0(8)3, 7.1 before 7.1(2)78, 7.2 before 7.2(4)16, 8.0 before 8.0(4)6, and 8.1 before 8.1(1)13, when configured as a VPN using Microsoft Windows NT Domain authentication, allows remote attackers to bypass VPN authentication via unknown vectors.
Family: pixos Class: vulnerability
Reference(s): CVE-2008-3815
Version: 1
Platform(s): Cisco PIX
Product(s):
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Hardware 1
Hardware 1
Hardware 5
Hardware 4

Open Source Vulnerability Database (OSVDB)

Id Description
49365 Cisco PIX / ASA Crafted IPv6 Packet Handling Remote Device Reload DoS

49364 Cisco PIX / ASA Microsoft Windows NT VPN Domain Authentication Bypass

49363 Cisco PIX / ASA Hardware Crypto Accelerator Remote Memory Leak DoS