Executive Summary

Summary
Title New webmin packages fix remote session ID spoofing
Informations
Name DSA-319 First vendor Publication 2003-06-12
Vendor Debian Last vendor Modification 2003-06-12
Severity (Vendor) N/A Revision 1

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:C/I:C/A:C)
Cvss Base Score 10 Attack Range Network
Cvss Impact Score 10 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

miniserv.pl in the webmin package does not properly handle metacharacters, such as line feeds and carriage returns, in Base64-encoded strings used in Basic authentication. This vulnerability allows remote attackers to spoof a session ID, and thereby gain root privileges.

For the stable distribution (woody) this problem has been fixed in version 0.94-7woody1.

The old stable distribution (potato) does not contain a webmin package.

For the unstable distribution (sid) this problem is fixed in version 1.070-1.

We recommend that you update your webmin package.

Original Source

Url : http://www.debian.org/security/2003/dsa-319

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Application 15
Application 2

OpenVAS Exploits

Date Description
2009-05-05 Name : HP-UX Update for Webmin HPSBUX00250
File : nvt/gb_hp_ux_HPSBUX00250.nasl
2008-01-17 Name : Debian Security Advisory DSA 319-1 (webmin)
File : nvt/deb_319_1.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
10803 Webmin/Usermin miniserv.pl Base-64 String Metacharacter Handling Session Spoo...

Webmin and Usermin both contain a flaw that may allow a malicious user to gain access. The issue is due to a lack of proper sanitization for input supplied to the miniserv.pl script. If an attacker has knowledge of a valid username, that person can spoof a session ID, which is then added to the access control list, giving the attacker full access to the system (and thus root privileges on the system running the vulnerable program).

Nessus® Vulnerability Scanner

Date Description
2004-09-29 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-319.nasl - Type : ACT_GATHER_INFO
2004-07-31 Name : The remote Mandrake Linux host is missing a security update.
File : mandrake_MDKSA-2003-025.nasl - Type : ACT_GATHER_INFO
2003-02-28 Name : The remote host has an application that is affected by a Session ID spoofing ...
File : usermin_session_id.nasl - Type : ACT_GATHER_INFO
2003-02-28 Name : The remote service is vulnerable to a session spoofing attack.
File : webmin_session_id.nasl - Type : ACT_ATTACK

Alert History

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0
Date Informations
2014-02-17 11:32:40
  • Multiple Updates