Vulnerability Name:

CVE-2009-2476 (CCN-52743)

Assigned:2009-08-05
Published:2009-08-05
Updated:2017-09-19
Summary:The Java Management Extensions (JMX) implementation in Sun Java SE 6 before Update 15, and OpenJDK, does not properly enforce OpenType checks, which allows context-dependent attackers to bypass intended access restrictions by leveraging finalizer resurrection to obtain a reference to a privileged object.
CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:10.0 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C)
7.4 High (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
4.3 Medium (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N)
3.2 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
4.3 Medium (REDHAT CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N)
3.2 Low (REDHAT Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-264
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2009-2476

Source: CONFIRM
Type: Vendor Advisory
http://java.sun.com/javase/6/webnotes/6u15.html

Source: APPLE
Type: UNKNOWN
APPLE-SA-2009-09-03-1

Source: SUSE
Type: UNKNOWN
SUSE-SR:2009:016

Source: CCN
Type: RHSA-2009-1200
Critical: java-1.6.0-sun security update

Source: CCN
Type: RHSA-2009-1201
Important: java-1.6.0-openjdk security and bug fix update

Source: SECUNIA
Type: Vendor Advisory
36162

Source: SECUNIA
Type: Vendor Advisory
36176

Source: SECUNIA
Type: Vendor Advisory
36180

Source: SECUNIA
Type: UNKNOWN
37386

Source: GENTOO
Type: UNKNOWN
GLSA-200911-02

Source: CCN
Type: Sun Document ID:125139-16
Obsoleted by: 125139-17 JavaSE for business 6_x86: update 15 patch (equivalent to JDK 6u15), 64bit

Source: CONFIRM
Type: Patch, Vendor Advisory
http://sunsolve.sun.com/search/document.do?assetkey=1-21-125139-16-1

Source: MANDRIVA
Type: UNKNOWN
MDVSA-2009:209

Source: CCN
Type: USN-814-1
OpenJDK vulnerabilities

Source: VUPEN
Type: UNKNOWN
ADV-2009-2543

Source: CCN
Type: Red Hat Bugzilla Bug 513220
CVE-2009-2476 OpenJDK OpenType checks can be bypassed (6736293)

Source: CONFIRM
Type: UNKNOWN
https://bugzilla.redhat.com/show_bug.cgi?id=513220

Source: XF
Type: UNKNOWN
sunjavase-jmx-security-bypass(52743)

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:10381

Source: REDHAT
Type: UNKNOWN
RHSA-2009:1200

Source: REDHAT
Type: UNKNOWN
RHSA-2009:1201

Source: FEDORA
Type: UNKNOWN
FEDORA-2009-8329

Source: FEDORA
Type: UNKNOWN
FEDORA-2009-8337

Source: SUSE
Type: SUSE-SR:2009:016
SUSE Security Summary Report

Vulnerable Configuration:Configuration 1:
  • cpe:/a:sun:java_se:*:14:*:*:*:*:*:* (Version <= 6)
  • OR cpe:/a:sun:openjdk:*:*:*:*:*:*:*:*

    • Configuration RedHat 1:
  • cpe:/o:redhat:enterprise_linux:5:*:*:*:*:*:*:*

    • Configuration RedHat 2:
  • cpe:/o:redhat:enterprise_linux:5::client:*:*:*:*:*

    • Configuration RedHat 3:
  • cpe:/o:redhat:enterprise_linux:5::server:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:sun:openjdk:*:*:*:*:*:*:*:*
  • OR cpe:/a:sun:java_se:6:14:*:*:*:*:*:*
  • AND
  • cpe:/a:redhat:rhel_extras:4:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:5:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:5:*:client:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:20092476
    V
    		CVE-2009-2476
    2015-11-16
    oval:org.mitre.oval:def:29205
    P
    		RHSA-2009:1201 -- java-1.6.0-openjdk security and bug fix update (Important)
    2015-08-17
    oval:org.mitre.oval:def:13836
    P
    		USN-814-1 -- openjdk-6 vulnerabilities
    2014-06-30
    oval:org.mitre.oval:def:22043
    P
    		ELSA-2009:1201: java-1.6.0-openjdk security and bug fix update (Important)
    2014-05-26
    oval:org.mitre.oval:def:22856
    P
    		ELSA-2009:1200: java-1.6.0-sun security update (Critical)
    2014-05-26
    oval:org.mitre.oval:def:10381
    V
    		The Java Management Extensions (JMX) implementation in Sun Java SE 6 before Update 15, and OpenJDK, does not properly enforce OpenType checks, which allows context-dependent attackers to bypass intended access restrictions by leveraging finalizer resurrection to obtain a reference to a privileged object.
    2013-04-29
    oval:com.redhat.rhsa:def:20091200
    P
    		RHSA-2009:1200: java-1.6.0-sun security update (Critical)
    2009-08-06
    oval:com.redhat.rhsa:def:20091201
    P
    		RHSA-2009:1201: java-1.6.0-openjdk security and bug fix update (Important)
    2009-08-06
    BACK
    sun java se * 14
    sun openjdk *
    sun openjdk *
    sun java se 6 14
    redhat rhel extras 4
    redhat enterprise linux 5
    redhat enterprise linux 5