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AUSCERT Security Bulletin
ASB-2009.1145
Ingate releases new versions of Firewall and SIParator
27 November 2009
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AusCERT Security Bulletin Summary
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Product: Ingate Firewall
Ingate SIParator
Operating System: Network Appliance
Impact/Access: Denial of Service -- Remote/Unauthenticated
Provide Misleading Information -- Remote/Unauthenticated
Unauthorised Access -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2009-3555 CVE-2009-2185
Member content until: Sunday, December 27 2009
Reference: ASB-2009.1125
AA-2009.0154
OVERVIEW
Ingate have released new versions of Firewall and SIParator
correcting a number of security vulnerabilities.
IMPACT
The vendor has provided the following information regarding these
vulnearbilities: [1]
* Fixed Security problems
*** Fixed two remotely exploitable bugs in the ASN.1 parser of
Openswan. This is CVE-2009-2185 and is fixed in Openswan
2.4.15. [Tracking ID: 4356]
*** The Bonk attack was not satisfactorily handled according to
ICSA. [Tracking ID: 4312]
*** Fixed man-in-the-middle vulnerability for SSL and TLS by
disabling renegotiations. This is CVE-2009-3555.
[Tracking ID: 4471]
MITIGATION
New versions of Ingate Firewall and SIParator can be found on
the vendor's website. [2]
REFERENCES
[1] Release notice for Ingate Firewall 4.8.1 and Ingate SIParator 4.8.1
http://www.ingate.com/Relnote.php?ver=481
[2] Ingate: Download Upgrades
http://www.ingate.com/Upgrades.php
AusCERT has made every effort to ensure that the information contained
in this document is accurate. However, the decision to use the information
described is the responsibility of each user or organisation. The decision to
follow or act on information or advice contained in this security bulletin is
the responsibility of each user or organisation, and should be considered in
accordance with your organisation's site policies and procedures. AusCERT
takes no responsibility for consequences which may arise from following or
acting on information or advice contained in this security bulletin.
If you believe that your computer system has been compromised or attacked in
any way, we encourage you to let us know by completing the secure National IT
Incident Reporting Form at:
http://www.auscert.org.au/render.html?it=3192
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Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072
Internet Email: auscert@auscert.org.au
Facsimile: (07) 3365 7031
Telephone: (07) 3365 4417 (International: +61 7 3365 4417)
AusCERT personnel answer during Queensland business hours
which are GMT+10:00 (AEST).
On call after hours for member emergencies only.
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