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DeleGate Multiple Vulnerabilities
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Secunia Advisory:
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SA27357
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Release Date:
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2007-10-23
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Popularity:
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4,110 views
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Critical:
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Moderately critical
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Impact:
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DoS
System access
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Where:
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From remote
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Solution Status:
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Vendor Patch
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| Software: | DeleGate 8.x
DeleGate 9.x
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Secunia CVSS-2 Score:
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| Advisory Content (Page 1 of 3) | [ 1 ] [ 2 ] [ 3 ] | |
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Description:
Some vulnerabilities have been reported in DeleGate, which can be exploited by malicious people to cause a DoS (Denial of Service) or potentially compromise a vulnerable system.
1) An unspecified error exists in DeleGate when running as an HTTP cache proxy. This can be exploited to crash an affected server.
The vulnerability is reported in versions 9.6.3-pre6 through 9.7.4.
2) A boundary error exists within the SHTML parsing when DeleGate is running as an origin HTTP server. This can be exploited to cause a buffer overflow with a zero byte.
The vulnerability is reported in versions 9.4.0 through 9.7.3.
3) A synchronization error exists within the HTTPS/SSL origin server implementation when sending large (over 1 MB) HTML files using GZIP encoding. This can be exploited to block an affected server.
The vulnerability is reported in versions 9.6.x through 9.7.0 on FreeBSD.
4) A synchronization error exists when processing GZIP HTTP transfers. This can be exploited to block or potentially crash an affected server by triggering a SIGPIPE in another thread (e.g. a client disconnects prematurely).
The vulnerability is reported in versions 9.6.x through 9.7.0.
5) A boundary error exists within the implementation of various supported protocols. This can be exploited to cause a buffer overflow with a zero byte.
The vulnerability is reported in versions 8.10.3 through 9.3.2.
Change Page:
[ 1 ] [ 2 ] [ 3 ]
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About this Secunia Advisory
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Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
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