Executive Summary

Informations
Name CVE-2009-4409 First vendor Publication 2009-12-23
Vendor Cve Last vendor Modification 2024-11-21

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:H/Au:N/C:N/I:P/A:N)
Cvss Base Score 2.6 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity High
Cvss Expoit Score 4.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

The (1) CHAP and (2) MS-CHAP-V2 authentication capabilities in the PPP Access Concentrator (PPPAC) function in Internet Initiative Japan SEIL/B1 firmware 1.00 through 2.52 use the same challenge for each authentication attempt, which allows remote attackers to bypass authentication via a replay attack.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-4409

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-287 Improper Authentication

CPE : Common Platform Enumeration

TypeDescriptionCount
Hardware 11

Open Source Vulnerability Database (OSVDB)

Id Description
61118 SEIL/B1 Router PPP Access Concentrator (PPPAC) CHAP Authentication Challenge ...

Sources (Detail)

http://jvn.jp/en/jp/JVN49602378/index.html
http://jvndb.jvn.jp/ja/contents/2009/JVNDB-2009-000079.html
http://secunia.com/advisories/37628
http://www.osvdb.org/61118
http://www.securityfocus.com/bid/37293
http://www.seil.jp/seilseries/security/2009/a00697.php
Source Url

Alert History

If you want to see full details history, please login or register.
0
1
2
3
4
5
6
7
Date Informations
2024-11-28 23:09:40
  • Multiple Updates
2024-11-28 12:20:26
  • Multiple Updates
2021-05-04 12:10:37
  • Multiple Updates
2021-04-22 01:11:06
  • Multiple Updates
2020-05-23 00:24:44
  • Multiple Updates
2016-06-28 17:55:43
  • Multiple Updates
2016-04-26 19:20:04
  • Multiple Updates
2013-05-11 00:02:57
  • Multiple Updates