Sun OpenJDK prior 5.0 information disclosure

CVSS Meta Temp Score
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CTI Interest Score
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6.6$0-$5k0.00

A vulnerability was found in Sun OpenJDK and classified as critical. This issue affects an unknown code. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Sun Java SE 5.0 before Update 22 and 6 before Update 17, and OpenJDK, does not prevent the existence of children of a resurrected ClassLoader, which allows remote attackers to gain privileges via unspecified vectors, related to an "information leak vulnerability," aka Bug Id 6636650.

The weakness was disclosed 11/09/2009 by Peter Vreugdenhil (regenrecht) with iDEFENSE as Bug 530173 as not defined bug report (Bugzilla). It is possible to read the advisory at bugzilla.redhat.com. The identification of this vulnerability is CVE-2009-3881. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are unknown but a public exploit is available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

A public exploit has been developed in Java. The exploit is available at securityfocus.com. It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 67075 (CentOS 5 : java-1.6.0-openjdk (CESA-2009:1584)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CentOS Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 155760 (Oracle Enterprise Linux Update for java-1.6.0-openjdk (ELSA-2009-1584)).

Upgrading to version 5.0 eliminates this vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 8404.

The vulnerability is also documented in the databases at Tenable (67075), SecurityFocus (BID 36881†) and Vulnerability Center (SBV-23980†).

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.6

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Programming Language: 🔍
Download: 🔍

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Nessus ID: 67075
Nessus Name: CentOS 5 : java-1.6.0-openjdk (CESA-2009:1584)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 66262
OpenVAS Name: Fedora Core 11 FEDORA-2009-11486 (java-1.6.0-openjdk)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
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Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: OpenJDK 5.0
TippingPoint: 🔍

Timelineinfo

10/29/2009 🔍
10/29/2009 +0 days 🔍
11/05/2009 +6 days 🔍
11/09/2009 +4 days 🔍
11/09/2009 +0 days 🔍
11/11/2009 +2 days 🔍
03/18/2015 +1953 days 🔍
08/27/2021 +2354 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Bug 530173
Researcher: Peter Vreugdenhil (regenrecht)
Organization: iDEFENSE
Status: Not defined
Confirmation: 🔍

CVE: CVE-2009-3881 (🔍)
OVAL: 🔍

SecurityFocus: 36881 - Sun Java SE November 2009 Multiple Security Vulnerabilities
Vulnerability Center: 23980 - Sun Java SE ClassLoader Resurrected Remote Privilege Escalation Vulnerability, High

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/18/2015 03:15 PM
Updated: 08/27/2021 10:29 AM
Changes: 03/18/2015 03:15 PM (64), 02/16/2017 10:19 AM (14), 08/27/2021 10:23 AM (4), 08/27/2021 10:29 AM (1)
Complete: 🔍
Cache ID: 3:7BA:40

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