Patch-ID# 109224-10

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Keywords: security gss api interfaces kpasswd mit kdcs rfc2744
Synopsis: SunOS 5.8_x86: kpasswd, libgss.so.1 and libkadm5clnt.so.1 patch
Date: Aug/10/2007


Install Requirements: Reboot immediately after patch is installed, an alternative may be in Special Install Instructions                      
                      Install in Single User Mode, an alternative may be in Special Install Instructions                      
                      
Solaris Release: 8_x86

SunOS Release: 5.8_x86

Unbundled Product: 

Unbundled Release: 

Xref: This patch available for SPARC as patch 109223

Topic: SunOS 5.8_x86: kpasswd, libgss.so.1 and libkadm5clnt.so.1 patch

Relevant Architectures: i386

BugId's fixed with this patch: 4308978 4360141 4786126 4799173 4810632 4829637 4831653 4838735 4860226 4957406 5008950 5014663 5025227 6215066 6246405 6410919 6410987 6488352 6538001

Changes incorporated in this version: 6538001

Patches accumulated and obsoleted by this patch: 

Patches which conflict with this patch: 

Patches required with this patch: 

Obsoleted by: 

Files included with this patch: 

/usr/bin/kpasswd
/usr/lib/abi/abi_libgss.so.1
/usr/lib/abi/abi_libkadm5clnt.so.1
/usr/lib/krb5/libkadm5clnt.so.1
/usr/lib/libgss.so.1
/usr/sbin/gsscred

Problem Description:

6538001 KDC, kadmind stack overflow in krb5_klog_syslog (CVE-2007-0957)
 
(from 109224-09)
 
5014663 pam_krb5:auth prompts for password when principal does not exist
5025227 pam_krb5:auth returns PAM_AUTH_ERR in some cases instead of PAM_SYSTEM_ERR
6215066 kadm apps can not bind to kadmind if admin_server specifies port #
6246405 Solaris 9 (not Solaris 10) the PAM stack will prompt for password twice w/pam_unix & pam_krb5
6488352 A non-kerberos user attempting to change passwd with pam_krb5.so.1 in pam.conf blanks passwd.
 
(from 109224-08)
 
6410987 The fix for 5008950 always causes last local user in gsscred table to be selected
6410919 Patch 112908-24 will cause the kadmin -p kws/admin to exit with a error message
 
(from 109224-07)
 
5008950 fix for 4957406 is incomplete
4957406 nfs on kerberized file systems thinks I'm nobody
4860226 fix for 4786126 is not complete
4786126 delegated credentials not provided to caller of gss_accept_sec_context
 
(from 109224-06)
 
4799173 GSSAPI_MECH_CONF environment variable should be removed
 
(from 109224-05)
 
4810632 kadmin -c <ccache> destroys the ccache when user quits the kadmin program
 
(from 109224-04)
 
4831653 pam_krb5 password aging causes a long delay if the admin_server is down
4838735 pam_krb5 not closing kadmin RPC sessions for pwd changes causing fd's to linger
 
(from 109224-03)
 
4829637 RFC2744 implementation in Kerberos Solaris 8 and 9/ Generic Security Service API
 
(from 109224-02)
 
4360141 kpasswd needs to be able to interface with MIT
 
(from 109224-01)
 
4308978 User level GSS-API Interfaces should be made public

Patch Installation Instructions:
--------------------------------
 
For Solaris 2.0-2.6 releases, refer to the Install.info file and/or
the README within the patch for instructions on using the generic
'installpatch' and 'backoutpatch' scripts provided with each patch.
 
For Solaris 7-10 releases, refer to the man pages for instructions
on using 'patchadd' and 'patchrm' scripts provided with Solaris.
Any other special or non-generic installation instructions should be
described below as special instructions.  The following example
installs a patch to a standalone machine:
 
       example# patchadd /var/spool/patch/104945-02
 
The following example removes a patch from a standalone system:
 
       example# patchrm 104945-02
 
For additional examples please see the appropriate man pages.

Special Install Instructions:
-----------------------------
 
NOTE 1:  Install the patch in single user mode and do a reconfiguration
         boot (boot -r) immediately after patch installation.
 
NOTE 2:  To get the complete fix for bugid 5008950 (fix for 4957406 is
         incomplete), 4957406 (nfs on kerberized file systems thinks I'm
         nobody), 4860226 (fix for 4786126 is not complete), 4786126
         (delegated credentials not provided to caller of
         gss_accept_sec_context), please also install the following patch:
 
 	 112240-11 (or greater)  Supplemental Encryption Kerberos V5:
                                 mech_krb5.so.1 patch

README -- Last modified date:  Friday, August 10, 2007

