Home / vulnerabilities Secunia Security Advisory 43923
Posted on 03 April 2011
Source : packetstormsecurity.org Link
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TITLE:
RealNetworks Helix Server Two Vulnerabilities
SECUNIA ADVISORY ID:
SA43923
VERIFY ADVISORY:
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http://secunia.com/advisories/43923/
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https://ca.secunia.com/?page=viewadvisory&vuln_id=43923
RELEASE DATE:
2011-04-02
DISCUSS ADVISORY:
http://secunia.com/advisories/43923/#comments
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http://secunia.com/advisories/43923/
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https://ca.secunia.com/?page=viewadvisory&vuln_id=43923
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http://secunia.com/vulnerability_scanning/personal/
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DESCRIPTION:
Two vulnerabilities have been reported in RealNetworks Helix Server,
which can be exploited by malicious people to compromise a vulnerable
system.
1) A format string error exists within the processing of the
x-wap-profile header.
2) A boundary error in the DNA Server when parsing Real Time
Streaming Protocol (RTSP) requests can be exploited to cause a
stack-based buffer overflow via a specially crafted request sent to
TCP port 554.
Successful exploitation of the vulnerabilities may allow execution of
arbitrary code.
The vulnerabilities are reported in versions prior to 14.2.
SOLUTION:
Update to version 14.2.
PROVIDED AND/OR DISCOVERED BY:
1) The vendor credits defrost via ZDI.
2) defrost via iDefense.
ORIGINAL ADVISORY:
RealNetworks:
http://docs.real.com/docs/security/SecurityUpdate033111HS.pdf
iDefense:
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=899
OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/
DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/
EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/
EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/
EXPLOIT:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/
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