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(Vulnerability Assessment Remediation Management)  

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TITLE:
Wireshark Multiple Denial of Service Vulnerabilities

SECUNIA ADVISORY ID:
SA36754

VERIFY ADVISORY:
http://secunia.com/advisories/36754/

DESCRIPTION:
Some vulnerabilities have been reported in Wireshark, which can be
exploited by malicious people to cause a DoS (Denial of Service).

1) An error in the "OpcUa" dissector can be exploited to exhaust CPU
and memory resources via a specially crafted "Service CallRequest"
packet.

This vulnerability is reported in version 0.99.6 through 1.0.8 and
1.2.0 through 1.2.1.

2) An assertion error in the "GSM A RR" dissector can be exploited to
cause a crash.

3) An error in the TLS dissector can be exploited to cause a crash on
certain platforms (e.g. Windows) via specially crafted TLS 1.2 network
packets.

Vulnerabilities #2 and #3 are reported in versions 1.2.0 through
1.2.1.

SOLUTION:
Update to version 1.0.9 or 1.2.2.

PROVIDED AND/OR DISCOVERED BY:
Reported by the vendor.

ORIGINAL ADVISORY:
http://www.wireshark.org/security/wnpa-sec-2009-05.html
http://www.wireshark.org/security/wnpa-sec-2009-06.html

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