Executive Summary

Informations
Name CVE-1999-0445 First vendor Publication 1999-04-01
Vendor Cve Last vendor Modification 2008-09-09

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
 
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Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:N/A:N)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
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Detail

In Cisco routers under some versions of IOS 12.0 running NAT, some packets may not be filtered by input access list filters.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-1999-0445

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:5574
 
Oval ID: oval:org.mitre.oval:def:5574
Title: Cisco IOS Input Access List Packet Leakage Flaw
Description: In Cisco routers under some versions of IOS 12.0 running NAT, some packets may not be filtered by input access list filters.
Family: ios Class: vulnerability
Reference(s): CVE-1999-0445
Version: 1
Platform(s): Cisco IOS
Product(s):
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 12

Open Source Vulnerability Database (OSVDB)

Id Description
1104 Cisco IOS NAT ACL Bypass

IOS contains a flaw that may allow a malicious user to bypass access control lists. The issue is triggered by the manner in which packets are handled when NAT is enabled. It is possible that the flaw may allow unaunthorized traffic to enter a protected network.

Nessus® Vulnerability Scanner

Date Description
2010-09-01 Name : The remote device is missing a vendor-supplied security patch
File : cisco-sa-19990414-ios-nat-aclhttp.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
OSVDB http://www.osvdb.org/1104

Alert History

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Date Informations
2021-05-04 12:00:55
  • Multiple Updates
2021-04-22 01:01:08
  • Multiple Updates
2020-05-23 00:14:07
  • Multiple Updates
2016-06-28 14:49:47
  • Multiple Updates
2014-02-17 10:22:30
  • Multiple Updates
2013-05-11 11:56:32
  • Multiple Updates