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Novell Client NMAS Login Prompt Format String Weakness
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Secunia Advisory:
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SA23363
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Release Date:
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2006-12-13
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Popularity:
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7,994 views
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Critical:
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Not critical
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Impact:
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Exposure of sensitive information
DoS
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Where:
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Local system
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Solution Status:
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Vendor Patch
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| Software: | Novell Client for Windows NT/2000/XP 4.x
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Secunia CVSS-2 Score:
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Available in Secunia business solutions 
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| Advisory Content (Page 1 of 3) | [ 1 ] [ 2 ] [ 3 ] | |
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Description:
Deral Heiland has reported a weakness in Novell Client, which can be exploited by malicious, local users to gain knowledge of sensitive information or cause a DoS (Denial of Service).
The weakness is caused due to a format string error within the processing of the "Username" field in the NMAS (Novell Modular Authentication Services) Information message window. This can be exploited to read arbitrary memory or crash the service via format string specifiers in the "Username" field and selecting "Sequences" under the NMAS tab.
The weakness is reported in versions 4.91 SP2, 4.91 SP2 Patch Kit, and 4.91 SP3. 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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