Executive Summary

Informations
Name CVE-2009-1135 First vendor Publication 2009-07-15
Vendor Cve Last vendor Modification 2018-10-12

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:S/C:C/I:C/A:C)
Cvss Base Score 9 Attack Range Network
Cvss Impact Score 10 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
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Detail

Microsoft Internet Security and Acceleration (ISA) Server 2006 Gold and SP1, when Radius OTP is enabled, uses the HTTP-Basic authentication method, which allows remote attackers to gain the privileges of an arbitrary account, and access published web pages, via vectors involving attempted access to a network resource behind the ISA Server, aka "Radius OTP Bypass Vulnerability."

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1135

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-264 Permissions, Privileges, and Access Controls

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:5649
 
Oval ID: oval:org.mitre.oval:def:5649
Title: Radius OTP Bypass Vulnerability
Description: Microsoft Internet Security and Acceleration (ISA) Server 2006 Gold and SP1, when Radius OTP is enabled, uses the HTTP-Basic authentication method, which allows remote attackers to gain the privileges of an arbitrary account, and access published web pages, via vectors involving attempted access to a network resource behind the ISA Server, aka "Radius OTP Bypass Vulnerability."
Family: windows Class: vulnerability
Reference(s): CVE-2009-1135
 Version: 5
Platform(s): Microsoft Windows Server 2003
 Product(s): Microsoft Internet Security and Acceleration Server 2006
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 3

OpenVAS Exploits

Date Description
2009-07-15 Name : Microsoft ISA Server Privilege Escalation Vulnerability (970953)
File : nvt/secpod_ms09-031.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
55836 Microsoft ISA Server 2006 Radius OTP Security Bypass

ISA Server 2006 contains a flaw that may allow a malicious user to bypass authentication. The issue is triggered when the server receives a request from a user agent that indicates a fall-back to HTTP-Basic authentication and ISA does not properly authenticate the request. It is possible that the flaw may allow unauthenticated access resulting in a loss of confidentiality, integrity, and/or availability.

Information Assurance Vulnerability Management (IAVM)

Date Description
2009-07-16 IAVM : 2009-B-0031 - Microsoft ISA Server Elevation of Privilege Vulnerability
Severity : Category II - VMSKEY : V0019760

Snort® IPS/IDS

Date Description
2014-01-10 ISA Server OTP-based Forms-authorization fallback policy bypass attempt
RuleID : 17041 - Revision : 8 - Type : SERVER-OTHER
2014-01-10 ISA Server OTP-based Forms-authorization fallback policy bypass attempt
RuleID : 15683 - Revision : 10 - Type : SERVER-OTHER

Nessus® Vulnerability Scanner

Date Description
2009-07-14 Name : The remote host contains an application that is affected by a privilege escal...
File : smb_nt_ms09-031.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
CERT http://www.us-cert.gov/cas/techalerts/TA09-195A.html
MS https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09...
OVAL https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.ova...
SECTRACK http://www.securitytracker.com/id?1022547
SECUNIA http://secunia.com/advisories/35784
VUPEN http://www.vupen.com/english/advisories/2009/1889

Alert History

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Date Informations
2021-05-04 12:09:21
  • Multiple Updates
2021-04-22 01:09:41
  • Multiple Updates
2020-05-23 00:23:34
  • Multiple Updates
2018-10-13 00:22:48
  • Multiple Updates
2017-09-29 09:24:09
  • Multiple Updates
2016-04-26 18:43:58
  • Multiple Updates
2014-02-17 10:49:29
  • Multiple Updates
2014-01-19 21:25:49
  • Multiple Updates
2013-11-11 12:38:16
  • Multiple Updates
2013-05-10 23:47:50
  • Multiple Updates