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Vulnerability Details : CVE-1999-0445

In Cisco routers under some versions of IOS 12.0 running NAT, some packets may not be filtered by input access list filters.
Publish Date : 1999-04-01 Last Update Date : 2008-09-09
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact None (There is no impact to the availability of the system.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s)
CWE ID CWE id is not defined for this vulnerability

- Related OVAL Definitions

Title Definition Id Class Family
Cisco IOS Input Access List Packet Leakage Flaw oval:org.mitre.oval:def:5574 ios
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-1999-0445

# Product Type Vendor Product Version Update Edition Language
1 OS Cisco IOS 12.0\(1\)xe * * * Version Details Vulnerabilities
2 OS Cisco IOS 12.0\(1\)w * * * Version Details Vulnerabilities
3 OS Cisco IOS 12.0db * * * Version Details Vulnerabilities
4 OS Cisco IOS 12.0\(1\)xb * * * Version Details Vulnerabilities
5 OS Cisco IOS 12.0\(2\)xc * * * Version Details Vulnerabilities
6 OS Cisco IOS 12.0t * * * Version Details Vulnerabilities
7 OS Cisco IOS 12.0s * * * Version Details Vulnerabilities
8 OS Cisco IOS 12.0\(2\)xd * * * Version Details Vulnerabilities
9 OS Cisco IOS 12.0 * * * Version Details Vulnerabilities
10 OS Cisco IOS 12.0\(2\)xf * * * Version Details Vulnerabilities
11 OS Cisco IOS 12.0\(1\)xa3 * * * Version Details Vulnerabilities
12 OS Cisco IOS 12.0\(2\)xg * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Cisco IOS 12

- References For CVE-1999-0445
OSVDB 1104

- Metasploit Modules Related To CVE-1999-0445

There are not any metasploit modules related to this CVE entry (Please visit for more information)

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