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Vulnerability Details : CVE-2002-0339

Cisco IOS 11.1CC through 12.2 with Cisco Express Forwarding (CEF) enabled includes portions of previous packets in the padding of a MAC level packet when the MAC packet's length is less than the IP level packet length.
Publish Date : 2002-06-25 Last Update Date : 2008-09-05
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
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 Express Forwarding Information Disclosure vulnerability oval:org.mitre.oval:def:5784 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-2002-0339

# Product Type Vendor Product Version Update Edition Language
1 OS Cisco IOS 11.1cc * * * Version Details Vulnerabilities
2 OS Cisco IOS 12.0t * * * Version Details Vulnerabilities
3 OS Cisco IOS 12.0 * * * Version Details Vulnerabilities
4 OS Cisco IOS 12.0st * * * Version Details Vulnerabilities
5 OS Cisco IOS 12.0s * * * Version Details Vulnerabilities
6 OS Cisco IOS 12.1e * * * Version Details Vulnerabilities
7 OS Cisco IOS 12.1t * * * Version Details Vulnerabilities
8 OS Cisco IOS 12.1 * * * Version Details Vulnerabilities
9 OS Cisco IOS 12.2 * * * Version Details Vulnerabilities
10 OS Cisco IOS 12.2t * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Cisco IOS 10

- References For CVE-2002-0339
BID 4191 Cisco IOS Cisco Express Forwarding Session Information Leakage Vulnerability Release Date:2002-02-27
CERT-VN VU#310387
XF ios-cef-information-leak(8296)
CISCO 20020227 Cisco Security Advisory: Data Leak with Cisco Express Forwarding

- Metasploit Modules Related To CVE-2002-0339

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

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