Brocade Fabric OS v6.4.3f Release Notes v1.0

Close with Code Change in Fabric OS v6.4.1
Fabric OS v6.4.3f Release Notes v1.0 Page 128 of 149
Defect ID: DEFECT000302032
Technical Severity: Medium
Summary: Port is reinitialized multiple times during unstable signal/port fault period when connected
to certain servers that do not cut light when rebooting.
Symptom: With certain very specific servers that do not cut off light during reboot, the switch cannot
bring an F_Port on line for a long time.
Feature: Field Escalation
Function: ASIC Driver
Probability: Low
Found in Release: FOS6.3.1
Where Else Fixed: FOS6.4.1, FOS6.3.2 a
Defect ID: DEFECT000302170
Technical Severity: Medium
Summary: Long TPERF runs result in inaccurate stats as well as FCIP tunnel bounces. The 7800
needs to be rebooted to recover.
Symptom: TPERF reflected incorrect loss and out of order statistics. The FCIP Tunnel will eventually go
down during TPERF runs, even on a clean network. The 7800/FX8-24 needs to be rebooted
to recover.
Feature: FCIP
Function: FCIP CLI
Probability: Medium
Found in Release: FOS6.4.0
Where Else Fixed: FOS6.4.1
Defect ID: DEFECT000302245
Technical Severity: Medium
Summary: List of network security vulnerabilities needs to be addressed with BES and FS8-18
platform.
Symptom: The following vulnerabilities are reported by network vulnerability scan against a fabric with
the BES and FS8-18 platform: 393 NFS Enabled, 572 RPC mountd, 675 RLogin Service,
678 RPC portmap, 817 RPC nlockmgr, 971 rshd Detected, 3913 OpenSSH,
GSSAPIDelegateCredentials Information Disclosure Vulnerability, 7649 OpenSSH Signal
Handler Denial Of Service Vulnerability, 2362 SSH2 Algorithm Negotiation Enumeration,
5998 Remote Shell (rsh) Without Credentials Allowed, 7820 OpenSSH Multiple Identical
Block Denial Of Service Vulnerabilities, 987 Exported NFS Shares, 5642 NFS Shares
Mountable By Everyone, 2198 Telnet Server Found
Feature: Field Escalation
Function: Encryption
Probability: High
Found in Release: FOS6.3.1
Service Request ID: 434745
Where Else Fixed: FOS6.4.1, FOS6.3.2 a
Defect ID: DEFECT000303023
Technical Severity: Medium
Summary: Newly active CP fails to complete recovery from either FWDL (FOS v6.2.x to FOS v6.3.x), or
from hafailover, due to persistent disabled GE port on FR4-18i blade
Symptom: During either a firmware download (FOS v6.2.0e to FOS v6.3.0d), or hafailover, Active CP
fails to come online completely, requiring a reboot of both CPs to regain hasync.
Feature: Field Escalation
Function: FC Layer 2 Routing
Probability: High
Found in Release: FOS6.2.0
Service Request ID: 433211
Where Else Fixed: FOS6.4.1, FOS6.3.2 a