Executive Summary
Summary | |
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Title | sblim-cim-client2 security update |
Informations | |||
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Name | RHSA-2012:0987 | First vendor Publication | 2012-06-20 |
Vendor | RedHat | Last vendor Modification | 2012-06-20 |
Severity (Vendor) | Low | Revision | 04 |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
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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:N/AC:L/Au:N/C:N/I:N/A:P) | |||
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Cvss Base Score | 5 | Attack Range | Network |
Cvss Impact Score | 2.9 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Problem Description: Updated sblim-cim-client2 packages that fix one security issue are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having low security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Server (v. 6) - noarch Red Hat Enterprise Linux Server Optional (v. 6) - noarch Red Hat Enterprise Linux Workstation (v. 6) - noarch Red Hat Enterprise Linux Workstation Optional (v. 6) - noarch 3. Description: The SBLIM (Standards-Based Linux Instrumentation for Manageability) CIM (Common Information Model) Client is a class library for Java applications that provides access to CIM servers using the CIM Operations over HTTP protocol defined by the DMTF (Distributed Management Task Force) standards. It was found that the Java HashMap implementation was susceptible to predictable hash collisions. SBLIM uses HashMap when parsing XML inputs. A specially-crafted CIM-XML message from a WBEM (Web-Based Enterprise Management) server could cause a SBLIM client to use an excessive amount of CPU. Randomization has been added to help avoid collisions. (CVE-2012-2328) All users of sblim-cim-client2 are advised to upgrade to these updated packages, which contain a backported patch to resolve this issue. 4. Solution: Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258 5. Bugs fixed (http://bugzilla.redhat.com/): 819733 - CVE-2012-2328 sblim: hash table collisions CPU usage DoS |
Original Source
Url : https://rhn.redhat.com/errata/RHSA-2012-0987.html |
CWE : Common Weakness Enumeration
% | Id | Name |
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100 % | CWE-310 | Cryptographic Issues |
OVAL Definitions
Definition Id: oval:org.mitre.oval:def:21555 | |||
Oval ID: | oval:org.mitre.oval:def:21555 | ||
Title: | RHSA-2012:0987: sblim-cim-client2 security update (Low) | ||
Description: | internal/cimxml/sax/NodeFactory.java in Standards-Based Linux Instrumentation for Manageability (SBLIM) Common Information Model (CIM) Client (aka sblim-cim-client2) before 2.1.12 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via a crafted XML file. | ||
Family: | unix | Class: | patch |
Reference(s): | RHSA-2012:0987-04 CESA-2012:0987 CVE-2012-2328 | Version: | 5 |
Platform(s): | Red Hat Enterprise Linux 6 CentOS Linux 6 | Product(s): | sblim-cim-client2 |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:23779 | |||
Oval ID: | oval:org.mitre.oval:def:23779 | ||
Title: | ELSA-2012:0987: sblim-cim-client2 security update (Low) | ||
Description: | internal/cimxml/sax/NodeFactory.java in Standards-Based Linux Instrumentation for Manageability (SBLIM) Common Information Model (CIM) Client (aka sblim-cim-client2) before 2.1.12 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via a crafted XML file. | ||
Family: | unix | Class: | patch |
Reference(s): | ELSA-2012:0987-04 CVE-2012-2328 | Version: | 6 |
Platform(s): | Oracle Linux 6 | Product(s): | sblim-cim-client2 |
Definition Synopsis: | |||
Definition Id: oval:org.mitre.oval:def:27452 | |||
Oval ID: | oval:org.mitre.oval:def:27452 | ||
Title: | DEPRECATED: ELSA-2012-0987 -- sblim-cim-client2 security update (low) | ||
Description: | [2.1.3-2] - Fix possible XML Hash DoS Resolves: #803391 [2.1.3] - Update to sblim-cim-client2-2.1.3 [2.0.9.2-1] - Initial support | ||
Family: | unix | Class: | patch |
Reference(s): | ELSA-2012-0987 CVE-2012-2328 | Version: | 4 |
Platform(s): | Oracle Linux 6 | Product(s): | sblim-cim-client2 |
Definition Synopsis: | |||
CPE : Common Platform Enumeration
Type | Description | Count |
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Os | 3 |
OpenVAS Exploits
Date | Description |
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2012-07-30 | Name : CentOS Update for sblim-cim-client2 CESA-2012:0987 centos6 File : nvt/gb_CESA-2012_0987_sblim-cim-client2_centos6.nasl |
2012-06-22 | Name : RedHat Update for sblim-cim-client2 RHSA-2012:0987-04 File : nvt/gb_RHSA-2012_0987-04_sblim-cim-client2.nasl |
Nessus® Vulnerability Scanner
Date | Description |
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2014-06-13 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2012-839.nasl - Type : ACT_GATHER_INFO |
2013-07-12 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2012-0987.nasl - Type : ACT_GATHER_INFO |
2012-08-01 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20120620_sblim_cim_client2_on_SL6.nasl - Type : ACT_GATHER_INFO |
2012-07-11 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2012-0987.nasl - Type : ACT_GATHER_INFO |
2012-06-20 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2012-0987.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2014-02-17 11:56:05 |
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2014-02-11 00:23:00 |
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2014-02-10 21:28:13 |
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