Common Vulnerabilities and Exposures assigned an identifier CVE-2013-2475 to the following vulnerability:
The TCP dissector in Wireshark 1.8.x before 1.8.6 allows remote attackers to cause a denial of service (application crash) via a malformed packet.
Created wireshark tracking bugs for this issue
Affects: fedora-18 [bug 919496]
Not Vulnerable. This issue does not affect the version of wireshark as shipped with Red Hat Enterprise Linux 5 and 6.