Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-1999-0160 | First vendor Publication | 1997-10-01 |
| 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 | ||
| Calculate full CVSS 3.0 Vectors scores | |||
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 |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Some classic Cisco IOS devices have a vulnerability in the PPP CHAP authentication to establish unauthorized PPP connections. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-1999-0160 |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:5827 | |||
| Oval ID: | oval:org.mitre.oval:def:5827 | ||
| Title: | Cisco IOS PPP CHAP Authentication Vulnerability | ||
| Description: | Some classic Cisco IOS devices have a vulnerability in the PPP CHAP authentication to establish unauthorized PPP connections. | ||
| Family: | ios | Class: | vulnerability |
| Reference(s): | CVE-1999-0160 | Version: | 1 |
| Platform(s): | Cisco IOS | Product(s): | |
| Definition Synopsis: | |||
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Os | 7 |
Open Source Vulnerability Database (OSVDB)
| Id | Description |
|---|---|
| 1099 | Cisco IOS CHAP Authentication Bypass IOS and IOS/700 contain a flaw that may allow a malicious user to establish unauthorized connections. The issue is triggered when an attacker exploits a flaw in IOS to bypass CHAP authentication. It is possible that the flaw may allow arbitrary PPP connections resulting in unauthorized network traffic. |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2010-09-01 | Name : The remote device is missing a vendor-supplied security patch. File : cisco-sa-19971001-chaphttp.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
| Source | Url |
|---|---|
| OSVDB | http://www.osvdb.org/1099 |
Alert History
| Date | Informations |
|---|---|
| 2021-05-04 12:00:52 |
|
| 2021-04-22 01:01:06 |
|
| 2020-05-23 00:14:05 |
|
| 2016-06-28 14:49:00 |
|
| 2014-02-17 10:22:21 |
|
| 2013-05-11 11:55:47 |
|
