(Vendor Issues Fix for Content Scanner Server) F-Secure Internet Gatekeeper Buffer Overflow in Processing LHA Archives May Let Remote Users Deny Service
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SecurityTracker Alert ID: 1010317 |
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SecurityTracker URL: http://securitytracker.com/id/1010317
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CVE Reference:
GENERIC-MAP-NOMATCH
(Links to External Site)
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Date: May 27 2004
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Impact:
Denial of service via network
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Fix Available: Yes Vendor Confirmed: Yes
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Version(s): F-Secure Internet Gatekeeper 6.30 and 6.31 when used with Content Scanner Server 6.30
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Description:
A buffer overflow vulnerability was reported in F-Secure Internet Gatekeeper. A remote user can cause denial of service conditions on the target system.
F-Secure reported that a remote user can create a specially crafted LHA archive that, when scanned by the system, will cause "temporary performance degredation" or denial of service conditions.
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Impact:
A remote user can cause denial of service conditions on the target system, depending on how the system is configured and on other conditions.
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Solution:
The vendor has added a fix for F-Secure Internet Gatekeeper 6.30 and 6.31 when used with F-Secure Content Scanner Server 6.30.
LHA Hotfix for F-Secure Content Scanner Server 6.30:
ftp://ftp.f-secure.com/support/hotfix/fsig/fscss630_fm4av.zip
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Vendor URL: www.f-secure.com/security/fsc-2004-1.shtml (Links to External Site)
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Cause:
Boundary error
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Underlying OS:
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Message History:
This archive entry is a follow-up to the message listed below.
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Source Message Contents
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Date: Thu, 27 May 2004 08:35:22 -0400
Subject: F-Secure LHA Fix
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F-Secure Internet Gatekeeper 6.30 and 6.31 when used with F-Secure Content Scanner Server
6.30
LHA Hotfix for F-Secure Content Scanner Server 6.30
ftp://ftp.f-secure.com/support/hotfix/fsig/fscss630_fm4av.zip
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