wnpa-sec-2012-39 · Wireshark 3GPP2 A11 dissector infinite loop
Summary
Name: Wireshark 3GPP2 A11 dissector infinite loop
Docid: wnpa-sec-2012-39
Date: November 28, 2012
Affected versions: 1.8.0 to 1.8.3
Fixed versions: 1.8.4
References: Wireshark bug 7801
Details
Description
The 3GPP2 A11 dissector could go into an infinite loop.
Impact
It may be possible to make Wireshark consume excessive CPU resources by injecting a malformed packet onto the wire or by convincing someone to read a malformed packet trace file.
Resolution
Upgrade to Wireshark 1.8.4 or later.
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