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ppp Integer Underflow Denial of Service Vulnerability
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Secunia Advisory:
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SA12989
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Release Date:
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2004-10-28
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Last Update:
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2004-11-09
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Popularity:
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7,822 views
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Critical:
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Not critical
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Impact:
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DoS
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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: | ppp 2.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:
NOTE: Based on new information from the vendor, this is NOT a security issue and the advisory has therefore been revoked.
infamous41md has reported a vulnerability in ppp, which can be exploited by malicious people to cause a DoS (Denial of Service).
The vulnerability is caused due to an integer underflow in pppd within the "cbcp_input()" function. This can be exploited to dereference an invalid pointer, which causes the service to crash.
The vulnerability has been reported in version 2.4.1. Other versions may also be affected.
Change Page:
[ 1 ] [ 2 ] [ 3 ]
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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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