Executive Summary
Summary | |
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Title | Multiple Vulnerabilities in Firewall Services Module (2) |
Informations | |||
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Name | cisco-sa-20071017-fwsm | First vendor Publication | 2007-08-24 |
Vendor | Cisco | Last vendor Modification | 2007-10-31 |
Severity (Vendor) | N/A | Revision | N/A |
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
Two crafted packet vulnerabilities exist in the Cisco Firewall Services Module (FWSM) that may result in a reload of the FWSM. These vulnerabilities can be triggered during the processing of HTTPS requests, or during the processing of Media Gateway Control Protocol (MGCP) packets. |
Original Source
Url : http://www.cisco.com/warp/public/707/cisco-sa-20071017-fwsm.shtml |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
67 % | CWE-20 | Improper Input Validation |
33 % | CWE-264 | Permissions, Privileges, and Access Controls |
CPE : Common Platform Enumeration
Open Source Vulnerability Database (OSVDB)
Id | Description |
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37946 | Cisco Firewall Services Module (FWSM) ACL Manipulation Unspecified Corruption Cisco Firewall Services Module (FWSM) contains a design flaw that may allow corruption of access-lists (ACL). The issue could be triggered by manipulating access control list entries (ACE). It is possible that the ACL becomes corrupted and not evaluate certain ACE's in a proper way, so that denied traffic could be accepted and permitted traffic blocked by the firewall. This results in a loss of integrity. |
37945 | Cisco Firewall Services Module (FWSM) Crafted MGCP Packet Inspection DoS The Cisco Firewall Services Module (FWSM) contains a flaw that may allow a remote denial of service. The issue is triggered when special crafted MGCP packets are procesed by the inspection engine, and will result in loss of availability for the device. |
37944 | Cisco Firewall Services Module (FWSM) Crafted HTTPS Request Remote DoS Cisco Firewall Services Module (FWSM) contains a flaw that may allow a remote denial of service. The issue is triggered when a specially crafted HTTPS packet is processed by the device, and will result in loss of availability for the system. |
37943 | Cisco PIX / ASA Media Gateway Control Protocol (MGCP) Handling Remote DoS |