Patch-ID# 104221-04 Keywords: security mountd core in_mount_list mntlist umountall showmount Synopsis: SunOS 5.5.1_x86: /usr/lib/nfs/mountd patch Date: Jun/19/2001 Solaris Release: 2.5.1_x86 SunOS Release: 5.5.1_x86 Unbundled Product: Unbundled Release: Xref: This patch available for SPARC as patch 104220 Topic: SunOS 5.5.1_x86: /usr/lib/nfs/mountd patch Relevant Architectures: i386 BugId's fixed with this patch: 1266431 4023817 4076760 4124715 Changes incorporated in this version: 4124715 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/lib/nfs/mountd Problem Description: 4124715 Denial of Service in connection oriented Transports. (from 104221-03) 4076760 mountd returns incorrect errors (from 104221-02) 4023817 mountd core dumps when over 20,000 entries in mountlist (from 104221-01) 1266431 mountd dumps core in in_mount_list() owing to mntlist corruption Patch Installation Instructions: -------------------------------- Refer to the Install.info file within the patch for instructions on using the generic 'installpatch' and 'backoutpatch' scripts provided with each patch. Any other special or non-generic installation instructions should be described below. Special Install Instructions: ----------------------------- NOTE : To get the complete fix for bug 4124715 (Denial of Service in connection oriented Transports) we recommend installation of the following patches (or newer): 103641-33 (libnsl & rpc.nisd) 103996-02 (/usr/sbin/rpc.nispasswdd) 108929-01 (/usr/sbin/rpc.bootparamd) 103687-03 (/usr/sbin/rpc.nisd_resolv) 104332-08 (/usr/sbin/rpcbind) 105134-02 (/usr/sbin/keyserv) 105166-03 (ypbind) 104167-05 (/usr/lib/nfs/statd) README -- Last modified date: Tuesday, June 19, 2001