Executive Summary

Summary
Title sblim security update
Informations
Name RHSA-2008:0497 First vendor Publication 2008-06-24
Vendor RedHat Last vendor Modification 2008-06-24
Severity (Vendor) Important Revision 01

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 4.6 Attack Range Local
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Problem Description:

Updated sblim packages that resolve a security issue are now available for Red Hat Enterprise Linux 4 and Red Hat Enterprise Linux 5.

This update has been rated as having important security impact by the Red Hat Security Response Team.

2. Relevant releases/architectures:

Red Hat Enterprise Linux AS version 4 - i386, ia64, ppc, s390, s390x, x86_64 Red Hat Enterprise Linux Desktop version 4 - i386, x86_64 Red Hat Enterprise Linux ES version 4 - i386, ia64, x86_64 Red Hat Enterprise Linux WS version 4 - i386, ia64, x86_64 Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64 RHEL Desktop Workstation (v. 5 client) - i386, x86_64 Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64

3. Description:

SBLIM stands for Standards-Based Linux Instrumentation for Manageability. It consists of a set of standards-based, Web-Based Enterprise Management (WBEM) modules that use the Common Information Model (CIM) standard to gather and provide systems management information, events, and methods to local or networked consumers via a CIM object services broker using the CMPI (Common Manageability Programming Interface) standard. This package provides a set of core providers and development tools for systems management applications.

It was discovered that certain sblim libraries had an RPATH (runtime library search path) set in the ELF (Executable and Linking Format) header. This RPATH pointed to a sub-directory of a world-writable, temporary directory. A local user could create a file with the same name as a library required by sblim (such as libc.so) and place it in the directory defined in the RPATH. This file could then execute arbitrary code with the privileges of the user running an application that used sblim (eg tog-pegasus). (CVE-2008-1951)

Users are advised to upgrade to these updated sblim packages, which resolve this issue.

4. Solution:

Before applying this update, make sure that all previously-released errata relevant to your system have been applied.

This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/FAQ_58_10188

5. Bugs fixed (http://bugzilla.redhat.com/):

447705 - CVE-2008-1951 sblim: libraries built with insecure RPATH

Original Source

Url : https://rhn.redhat.com/errata/RHSA-2008-0497.html

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-264 Permissions, Privileges, and Access Controls

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:22618
 
Oval ID: oval:org.mitre.oval:def:22618
Title: ELSA-2008:0497: sblim security update (Important)
Description: Untrusted search path vulnerability in a certain Red Hat build script for Standards Based Linux Instrumentation for Manageability (sblim) libraries before 1-13a.el4_6.1 in Red Hat Enterprise Linux (RHEL) 4, and before 1-31.el5_2.1 in RHEL 5, allows local users to gain privileges via a malicious library in a certain subdirectory of /var/tmp, related to an incorrect RPATH setting, as demonstrated by a malicious libc.so library for tog-pegasus.
Family: unix Class: patch
Reference(s): ELSA-2008:0497-01
CVE-2008-1951
Version: 6
Platform(s): Oracle Linux 5
Product(s): sblim
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:9635
 
Oval ID: oval:org.mitre.oval:def:9635
Title: Untrusted search path vulnerability in a certain Red Hat build script for Standards Based Linux Instrumentation for Manageability (sblim) libraries before 1-13a.el4_6.1 in Red Hat Enterprise Linux (RHEL) 4, and before 1-31.el5_2.1 in RHEL 5, allows local users to gain privileges via a malicious library in a certain subdirectory of /var/tmp, related to an incorrect RPATH setting, as demonstrated by a malicious libc.so library for tog-pegasus.
Description: Untrusted search path vulnerability in a certain Red Hat build script for Standards Based Linux Instrumentation for Manageability (sblim) libraries before 1-13a.el4_6.1 in Red Hat Enterprise Linux (RHEL) 4, and before 1-31.el5_2.1 in RHEL 5, allows local users to gain privileges via a malicious library in a certain subdirectory of /var/tmp, related to an incorrect RPATH setting, as demonstrated by a malicious libc.so library for tog-pegasus.
Family: unix Class: vulnerability
Reference(s): CVE-2008-1951
Version: 5
Platform(s): Red Hat Enterprise Linux 4
CentOS Linux 4
Oracle Linux 4
Red Hat Enterprise Linux 5
CentOS Linux 5
Oracle Linux 5
Product(s):
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 2

OpenVAS Exploits

Date Description
2009-03-06 Name : RedHat Update for sblim RHSA-2008:0497-01
File : nvt/gb_RHSA-2008_0497-01_sblim.nasl
2009-02-27 Name : CentOS Update for sblim-cmpi-base CESA-2008:0497 centos4 i386
File : nvt/gb_CESA-2008_0497_sblim-cmpi-base_centos4_i386.nasl
2009-02-27 Name : CentOS Update for sblim-cmpi-base CESA-2008:0497 centos4 x86_64
File : nvt/gb_CESA-2008_0497_sblim-cmpi-base_centos4_x86_64.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
46547 Red Hat Linux sblim RPATH Variable Search Path Subversion Local Privilege Esc...

Nessus® Vulnerability Scanner

Date Description
2013-07-12 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2008-0497.nasl - Type : ACT_GATHER_INFO
2012-08-01 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20080624_sblim_on_SL4_x.nasl - Type : ACT_GATHER_INFO
2008-06-26 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2008-0497.nasl - Type : ACT_GATHER_INFO
2008-06-24 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2008-0497.nasl - Type : ACT_GATHER_INFO

Alert History

If you want to see full details history, please login or register.
0
Date Informations
2014-02-17 11:51:41
  • Multiple Updates