setuid and setgid programs can escalate privileges via insecure RPATH use in IBM DB2 systems.
40679a4e85d6d23356386f0877e57636c158e282cb759a60f37f439933615e4e
Vulnerability title: SetUID/SetGID Programs Allow Privilege Escalation
Via Insecure RPATH In IBM DB2
CVE: CVE-2014-0907
Vendor: IBM
Product: DB2
Affected version: V9.1, V9.5, V9.7, V10.1 and V10.5
Fixed version: V9.7 FP9a, V10.1 FP3a, V10.1 FP4 and V10.5 FP3a
Reported by: Tim Brown
Details:
It has been identified that binaries that are executed with elevated
privileges (SetGID and SetUID programs) in IBMs DB2 for AIX, Linux, HP
and Solaris have been compiled in manner that means they searched for
libraries in insecure locations.
SUIDFILE='/db2/db2gpe/sqllib/acs/acscim' SUIDFILELS='-rwsr-x--- 1 root
dbgpeadm 43848124 04 Oct 2012 /db2/db2gpe/sqllib/acs/acscim'
RPATH='../../common/unx/supincl/pegcim251/lib' RPATHRELATIVE=yes
RPATHLS=N/A RAPTHEXISTS=N/A ISBAD=yes
SUIDFILE='/db2/db2gpe/sqllib/acs/acsnnas' SUIDFILELS='-rwsr-x--- 1 root
dbgpeadm 43399984 04 Oct 2012 /db2/db2gpe/sqllib/acs/acsnnas'
RPATH='../../common/unx/supincl/ontapsdk16/lib/aix' RPATHRELATIVE=yes
RPATHLS=N/A RAPTHEXISTS=N/A ISBAD=yes
SUIDFILE='/db2/db2gpe/sqllib/acs/acsnsan' SUIDFILELS='-rwsr-x--- 1 root
dbgpeadm 46767866 04 Oct 2012 /db2/db2gpe/sqllib/acs/acsnsan'
RPATH='../../common/unx/supincl/ontapsdk16/lib/aix' RPATHRELATIVE=yes
RPATHLS=N/A RAPTHEXISTS=N/A ISBAD=yes
SUIDFILE='/db2/db2gpe/sqllib/adm/db2iclean' SUIDFILELS='-r-sr-x--- 1
root dbgpeadm 23157 25 May 2013 /db2/db2gpe/sqllib/adm/db2iclean'
RPATH='.' RPATHRELATIVE=yes RPATHLS=N/A RAPTHEXISTS=N/A ISBAD=yes
SUIDFILE='/db2/db2gpp/sqllib/acs/acscim' SUIDFILELS='-rwsr-x--- 1 root
dbgppadm 43848124 04 Oct 2012 /db2/db2gpp/sqllib/acs/acscim'
RPATH='../../common/unx/supincl/pegcim251/lib' RPATHRELATIVE=yes
RPATHLS=N/A RAPTHEXISTS=N/A ISBAD=yes
SUIDFILE='/db2/db2gpp/sqllib/acs/acsnnas' SUIDFILELS='-rwsr-x--- 1 root
dbgppadm 43399984 04 Oct 2012 /db2/db2gpp/sqllib/acs/acsnnas'
RPATH='../../common/unx/supincl/ontapsdk16/lib/aix' RPATHRELATIVE=yes
RPATHLS=N/A RAPTHEXISTS=N/A ISBAD=yes
SUIDFILE='/db2/db2gpp/sqllib/acs/acsnsan' SUIDFILELS='-rwsr-x--- 1 root
dbgppadm 46767866 04 Oct 2012 /db2/db2gpp/sqllib/acs/acsnsan'
RPATH='../../common/unx/supincl/ontapsdk16/lib/aix' RPATHRELATIVE=yes
RPATHLS=N/A RAPTHEXISTS=N/A ISBAD=yes
SUIDFILE='/db2/db2gpp/sqllib/adm/db2iclean' SUIDFILELS='-r-sr-x--- 1
root dbgppadm 23157 25 May 2013 /db2/db2gpp/sqllib/adm/db2iclean'
RPATH='.' RPATHRELATIVE=yes RPATHLS=N/A RAPTHEXISTS=N/A ISBAD=yes
SUIDFILE='/hpadmin/swrepo/sqllib/adm/db2iclean' SUIDFILELS='-r-sr-x--- 1
root 226 23157 06 May 2013 /hpadmin/swrepo/sqllib/adm/db2iclean'
RPATH='.' RPATHRELATIVE=yes RPATHLS=N/A RAPTHEXISTS=N/A ISBAD=yes
Further details at:
https://www.portcullis-security.com/security-research-and-downloads/security-advisories/cve-2014-0907/
Copyright:
Copyright (c) Portcullis Computer Security Limited 2014, All rights
reserved worldwide. Permission is hereby granted for the electronic
redistribution of this information. It is not to be edited or altered in
any way without the express written consent of Portcullis Computer
Security Limited.
Disclaimer:
The information herein contained may change without notice. Use of this
information constitutes acceptance for use in an AS IS condition. There
are NO warranties, implied or otherwise, with regard to this information
or its use. Any use of this information is at the user's risk. In no
event shall the author/distributor (Portcullis Computer Security
Limited) be held liable for any damages whatsoever arising out of or in
connection with the use or spread of this information.