Not sure if this is what you are looking for, but at the bottom of each ServicePack download page is a list of fixes included in the SP
Here is the one from SP3
Supplemental Material:
System: Ref.# Description
ETrack: 83937 Job created in BEMCMD to backup Shadow Copy Components fails with error a000fed3
ETrack: 84915 BE UI incorrectly displays overwrite protection infinite when media has no append time available
ETrack: 41041 RAWS push install is not working properly
ETrack: 74645 Append jobs fail on IBM 3590E11 (and 3592)
ETrack: 70654 Beremote Dr. Watson with IDR enabled during backups (changes from HF6)
ETrack: 85606 SBS LEO serial number does not allow use of the 2nd drive in a robotic Library
ETrack: 103620 Cannot install the Advanced Open File Option after applying Backup Exec 9.1 4691 Hotfix 6
ETrack: 87232 The UNC path "\\?\s:\directory\sysvol\* /s" is not being handled correctly File(s):
ETrack: 103377 Catalog errors (Event ID 34322) occurring every 6 hours w/ no apparent cause
ETrack: 74122 ''Unable to attach'' error and ''Parameter is incorrect'' in Remote Debug
ETrack: 87097 IDR: Backup of System State modifies the Services file when IDR is enabled
ETrack: 85871 IDR: Cannot logon to the server after it was recovered by local IDR
ETrack: 107488 Local IDR Bootable Tape Drive recovery fails to restore Sysvol directory
ETrack: 86568 IDR: Application error on BEDRWIZ
ETrack: 104544 User-defined Service startup type not restored after local IDR
ETrack: 86933 Job Log doesn't open up as HTML document after backing up NetWare
ETrack: 107492 Device reservation conflict occuring in SSO, Large library mulitple drive configuration
ETrack: 110759 Catalog errors occur every 6 hours w/ no apparent cause and fill Alert History & ExecView with alerts
ETrack: 34322 Access to catalog file C\VERITAS\Backup Exec\NT\Catalogs\{XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX}.U01 failed. Reason: Not enough storage is available to process this command
ETrack: 24981 Canceling a Remote Agent for Windows job from Backup Exec for NetWare fails and the job hangs
ETrack: 105698 BEWS:REST: After a restore job, the first backup job will hang until job engine is cycled
ETrack: 86205 ADAMM - Unsafe device removal tape device renames not detected
ETrack: 110799 ADAMM retry issues in Unload and Reserve for Semaphore Timeout
ETrack: 126211 BEWS-DLO Hotfix rollup defect - references several defects in dlo_escalations
ETrack: 110088 SSO. Secondary bengine ODBC/RPC connections to Master BEDB using up all available SQL server connections
ETrack: 129327 REMOTE IDR: IDR will restore the remote system state to the local box
ETrack: 209575 ''No restore devices were found'' is reported during IDR process when tape drive has lengthy registry value
ETrack: 212956 IIO: Error restore data to file "\\?\E:\SHAPE FILE MOVED FROM I\FINAL_PSOC.SHP"
ETrack: 213589 DLO: Placeholder defect for fixed defects in latest DLO Hotfix candidate
ETrack: 110435 IDR: Backups with IDR enabled causes Remote Agent to stop
ETrack: 69521 MBOX: REST: Dr. Watson Restoring Mailboxes
ETrack: 108021 MBX2K3;CLUSTER :Mailbox backups are hanging
ETrack: 74379 Unable to recreate user/mailbox on Exchange 2K3 server
ETrack: 103461 EXCH: Japanese characters in the mail body are corrupted after mailbox restore
ETrack: 231210 Backups with IDR enabled causes Remote Agent to stop even after applying hotfix 32
ETrack: 110759 NOTIF: Catalog errors occur every 6 hours w/ no apparent cause and fill Alert History & EV
ETrack: 232812 beremote/bengine got Dr.Watson at next backup set during backup job kicked by bemcmd
ETrack: 268457 VxUPD: After applying SP2 for Windows XP, all hotfixes after BE SP1 show as not installed
ETrack: 274163 BLKG: Install: Licensed SC becomes Eval when BE 9.1 uninstalled
ETrack: 275738 BEWS: Buffer overflow creates a security hole in Agent Browser
ETrack: 269842 DLO AGNT CUST: Need method to lock DLO onto a single login account using registry, security concerns
ETrack: 265701 BEWS: Restore selections does not contain information from backup, after backup completes
ETrack: 224789 DLOScanToolu.exe "caught exception" error when run
ETrack: 284109 DLO CONS: Profile includes being truncated before applied to agent
ETrack: 265057 Backup job of DLOAgent hung with status of transferring
ETrack: 220414 BEWS: Possible memory leak in VSSAPI when backing up shadow copy components
ETrack: 73477 Mailbox backups hang on last user
ETrack: 212882 Mailbox backup of Exchange 2003 mailboxes hangs on first mailbox
ETrack: 261652 Mailbox backups hanging on Clustered Exchange Server
ETrack: 289521 Restore of mail msg with attachment fails with 0xa000fefb "Unable to restore the attachment data..."
ETrack: 309163 Restore of mail msg with attachment fails with 0xa000fefb "Unable to restore the attachment data..."
ETrack: 316990 Storex and UI buffer overrun situations encountered when entering server and credentials
ETrack: 320362 buffer overrun situation Unauthenticated Remote Stack Overflow
ETrack: 320652 Veritas Backup Exec Server Remote Registry Access Vulnerability
ETrack: 321381 VERITAS Backup Exec Agent CONNECT_CLIENT_AUTH Remote Buffer Overflow Vulnerability - iDEFENSE Security Advisory
ETrack: 321382 iDEFENSE Security Advisory VERITAS Backup Exec Agent Error Status Remote Denial of Service Vulnerability
ETrack: 322824 Duplicate Handle Access Security Vulnerability in RAWS
ETrack: 333377 Recovering win2k3 sp1 system with IDR results in loss of entire system
ETrack: 371036 SNMP traps for Media Insert alert are not sent