Executive Summary

Informations
Name CVE-1999-0161 First vendor Publication 1995-07-31
Vendor Cve Last vendor Modification 2024-11-20

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:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
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Detail

In Cisco IOS 10.3, with the tacacs-ds or tacacs keyword, an extended IP access control list could bypass filtering.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-1999-0161

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:5297
 
Oval ID: oval:org.mitre.oval:def:5297
Title: Cisco IOS access-list "tacacs-ds" or "tacacs" Keyword Vulnerability
Description: In Cisco IOS 10.3, with the tacacs-ds or tacacs keyword, an extended IP access control list could bypass filtering.
Family: ios Class: vulnerability
Reference(s): CVE-1999-0161
Version: 1
Platform(s): Cisco IOS
Product(s):
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 2

Open Source Vulnerability Database (OSVDB)

Id Description
797 Cisco IOS tacacs Keyword ACL Bypass

Cisco IOS contains a flaw that may allow a malicious user to bypass access control lists. The issue is caused by incorrect parses of extended ACLs which use the "tacacs" and "tacacs-ds" keywords. It is possible that the flaw may allow unauthorized traffic to traverse the network.

Nessus® Vulnerability Scanner

Date Description
2002-06-05 Name : The remote device is missing a vendor-supplied security patch.
File : CSCdi36962.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

http://www.osvdb.org/797
Source Url

Alert History

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Date Informations
2024-11-28 23:25:07
  • Multiple Updates
2024-11-28 12:03:41
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2021-05-04 12:00:52
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2021-04-22 01:01:06
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2020-05-23 00:14:05
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2016-06-28 14:49:00
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2014-02-17 10:22:21
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2013-05-11 11:55:47
  • Multiple Updates