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CellFactor: Revolution Format String and Buffer Overflow Vulnerabilities
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Secunia Advisory:
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SA26765
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Release Date:
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2007-09-10
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Last Update:
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2007-09-13
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Critical:
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Highly 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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Unpatched
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| Software: | CellFactor: Revolution 1.x
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| | CVE reference: | CVE-2007-4832 (Secunia mirror)
CVE-2007-4838 (Secunia mirror)
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This advisory is currently marked as unpatched!
- Companies can be alerted when a patch is released! |
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Description:
Luigi Auriemma has reported two vulnerabilities in CellFactor: Revolution, which potentially can be exploited by malicious people to cause a DoS (Denial of Service) or compromise a vulnerable system.
1) A boundary error within the processing of type 0x21, 0x22, and 0x23 message packets can be exploited to cause a buffer overflow.
2) A format string error can be exploited via a specially-crafted client nickname containing format string specifiers.
Successful exploitation may allow execution of arbitrary code.
The vulnerabilities are reported in version 1.03. Other versions may also be affected.
Solution:
Host and play games on trusted networks only.
Provided and/or discovered by:
Luigi Auriemma
Changelog:
2007-09-13: Added CVE reference.
Original Advisory:
http://aluigi.altervista.org/adv/cellfucktor-adv.txt
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Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
Secunia collects, validates, and verifies all vulnerability reports issued by security research groups, vendors, and others.
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