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AUSCERT External Security Bulletin Redistribution
ESB-2011.0198.2
Security Advisory FSC-2011-1 Log file access vulnerability
21 February 2011
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AusCERT Security Bulletin Summary
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Product: F-Secure Internet Gatekeeper 3.x
Publisher: F-Secure
Operating System: Linux variants
Impact/Access: Unauthorised Access -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2011-0453
Original Bulletin:
http://www.f-secure.com/en_EMEA/support/security-advisory/fsc-2011-1.html
Revision History: February 21 2011: Added CVE reference
February 21 2011: Initial Release
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Security Advisory FSC-2011-1
Log file access vulnerability
Date issued 2011-02-15
Last updated 2011-02-15
Risk level Medium (Low/Medium/High/Critical)
Brief description An attacker can gain unauthorized access to information
stored in log files.
Mitigating factors - Limiting access to the admin UI port for the affected
product by using network security functionality, such
as firewalls, will also limit the range of computers
that can attempt to utilize this vulnerability. Such
limitation may already be in place in many
environments.
Affected platforms All platforms supported by the affected products.
Products F-Secure Internet Gatekeeper for Linux 3.x
Risk level Medium (Low/Medium/High/Critical)
Notes The affected product version is not the latest in the
product line. The recommended solution is to upgrade
to version 4.x. A hotfix is provided for installations
where upgrade is not possible.
Advisory location http://www.f-secure.com/en_EMEA/support/security-advisory/fsc-2011-1.html
Product F-Secure Internet Gatekeeper for Linux
Versions 3.x
Download Apply the following hotfix:
ftp://ftp.f-secure.com/support/hotfix/fsig-linux/f-secure-internet-gatekeeper-3.03.1307-hotfix-1.tar.gz or
install product version 3.03 or
upgrade the product to version 4.x (recommended)
Revision history -
Credits F-Secure Corporation wants to thank Hiroshi Mizoguchi
of Easynet Inc. for bringing this issue to our
attention.
Contact information Support: http://www.f-secure.com/en_EMEA/support/
Website: http://www.f-secure.com/
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The University of Queensland
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