Home / vulnerabilities Secunia Security Advisory 45973
Posted on 15 September 2011
Source : packetstormsecurity.org Link
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TITLE:
ScadaPro Multiple Vulnerabilities
SECUNIA ADVISORY ID:
SA45973
VERIFY ADVISORY:
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http://secunia.com/advisories/45973/
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https://ca.secunia.com/?page=viewadvisory&vuln_id=45973
RELEASE DATE:
2011-09-15
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http://secunia.com/advisories/45973/#comments
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http://secunia.com/advisories/45973/
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https://ca.secunia.com/?page=viewadvisory&vuln_id=45973
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DESCRIPTION:
Luigi Auriemma has discovered some vulnerabilities in ScadaPro, which
can be exploited by malicious people to disclose potentially sensitive
information, manipulate certain data, and compromise a vulnerable
system.
1) Various boundary errors within service.exe when processing certain
packets can be exploited to e.g. cause stack-based buffer overflows by
sending specially crafted commands to TCP port 11234.
2) The "RF" command can be exploited to disclose the content of
arbitrary files by sending malicious commands to TCP port 11234.
3) The "wF" command can be exploited to write arbitrary content into
arbitrary files by sending malicious commands to TCP port 11234.
4) The "uF" command can be exploited to delete arbitrary files by
sending malicious commands to TCP port 11234.
5) The "xF" command can be exploited to call arbitrary functions in
arbitrary DLLs and e.g. execute applications via the "system()"
function in msvcrt.dll.
The vulnerabilities are confirmed in version 4.0.0.0. Other versions
may also be affected.
SOLUTION:
Restrict access to trusted hosts only.
PROVIDED AND/OR DISCOVERED BY:
Luigi Auriemma
ORIGINAL ADVISORY:
http://aluigi.altervista.org/adv/scadapro_1-adv.txt
OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
DEEP LINKS:
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EXTENDED DESCRIPTION:
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EXTENDED SOLUTION:
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EXPLOIT:
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