This issue did not affect the versions of wireshark as shipped with Red Hat Enterprise Linux 4 and 5 as they did not include support for the Local Download Sharing Service (LDSS) protocol.
This issue was addressed in Red Hat Enterprise Linux 6 via
CVSS v2 metrics
|Access Vector||Adjacent Network|
Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).
Red Hat Security Errata
|Red Hat Enterprise Linux 6 (wireshark)||RHSA-2010:0924||2010-11-30|
Affected Packages State
|Red Hat Enterprise Linux 5||wireshark||Not affected|
|Red Hat Enterprise Linux 4||wireshark||Not affected|