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NVD is the U.S. government repository of standards based vulnerability management data. This data enables automation of vulnerability management, security measurement, and compliance (e.g. FISMA).
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Last updated: 5/24/2016 9:39:43 AM

CVE Publication rate: 19.27

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Vulnerability Workload Index: 11.58
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NVD is a product of the NIST Computer Security Division and is sponsored by the Department of Homeland Security's National Cyber Security Division. It supports the U.S. government multi-agency (OSD, DHS, NSA, DISA, and NIST) Information Security Automation Program. It is the U.S. government content repository for the Security Content Automation Protocol (SCAP).

National Cyber Awareness System

Vulnerability Summary for CVE-2007-0917

Original release date: 02/13/2007
Last revised: 03/07/2011


The Intrusion Prevention System (IPS) feature for Cisco IOS 12.4XE to 12.3T allows remote attackers to bypass IPS signatures that use regular expressions via fragmented packets.


CVSS Severity (version 2.0):
CVSS v2 Base Score: 6.4 MEDIUM
Impact Subscore: 4.9
Exploitability Subscore: 10.0
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type: Allows unauthorized disclosure of information; Allows unauthorized modification

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External Source: OSVDB
Name: 33052
External Source: OVAL
Name: oval:org.mitre.oval:def:5858
External Source: MISC
Name: http://www.cisco.com/en/US/products/products_security_response09186a00807e0a5e.html
External Source: VUPEN
Name: ADV-2007-0597
External Source: BID
Name: 22549
External Source: SECTRACK
Name: 1017631
External Source: CISCO
Name: 20070213 Multiple IOS IPS Vulnerabilities
External Source: XF
Name: cisco-ios-ips-security-bypass(32473)

References to Check Content

Identifier: oval:org.mitre.oval:def:5858
Check System: http://oval.mitre.org/XMLSchema/oval-definitions-5

Technical Details

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