Not vulnerable. This issue did not affect the versions of samba as shipped with Red Hat Enterprise Linux 5 as they did not provide support for SMB2. This issue did not affect the versions of samba3x and samba as shipped with Red Hat Enterprise Linux 6 as they ship newer versions that do not include the vulnerable code.
CVSS v2 metrics
NOTE: The following CVSS v2 metrics and score provided are preliminary and subject to review.
|Access Vector||Adjacent Network|
Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).
Affected Packages State
|Red Hat Enterprise Linux 5||samba||Not affected|
|Red Hat Enterprise Linux 5||samba3x||Not affected|
|Red Hat Enterprise Linux 6||samba||Not affected|
|Red Hat Enterprise Linux 6||samba4||Not affected|