IBM Java up to 7.0 Sandbox java.lang.class memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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8.7$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in IBM Java up to 7.0. This vulnerability affects unknown code of the file java.lang.class of the component Sandbox. Such manipulation leads to memory corruption. This vulnerability is traded as CVE-2012-4822. There is no exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in IBM Java up to 7.0 (Programming Language Software) and classified as critical. Affected by this issue is an unknown function of the file java.lang.class of the component Sandbox. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Multiple unspecified vulnerabilities in the JRE component in IBM Java 7 SR2 and earlier, Java 6.0.1 SR3 and earlier, Java 6 SR11 and earlier, Java 5 SR14 and earlier, and Java 142 SR13 FP13 and earlier; as used in IBM Rational Host On-Demand, Rational Change, Tivoli Monitoring, Smart Analytics System 5600, Tivoli Remote Control 5.1.2, WebSphere Real Time, Lotus Notes & Domino, Tivoli Storage Productivity Center, and Service Deliver Manager; and other products from other vendors such as Red Hat, allow remote attackers to execute arbitrary code via vectors related to "insecure use [of] multiple methods in the java.lang.class class."

The bug was discovered 11/13/2012. The weakness was shared 11/13/2012 by Adam Gowdiak with Security Explorations as confirmed advisory (Website). The advisory is shared for download at www-01.ibm.com. This vulnerability is handled as CVE-2012-4822 since 09/06/2012. The exploitation is known to be difficult. The attack may be launched remotely. No form of authentication is required for exploitation. There are known technical details, but no exploit is available.

The vulnerability scanner Nessus provides a plugin with the ID 63281 (IBM Lotus Notes 8.5.1 / 8.5.2 / 8.5.3 < 8.5.3 FP3 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows. The commercial vulnerability scanner Qualys is able to test this issue with plugin 121159 (IBM Java SDK Multiple Vulnerabilities (IBM Security Update November 2012)).

Upgrading to version 7 SR3, 6.0.1 SR4, 6 SR12, 5 SR15, eliminates this vulnerability. Applying a patch is able to eliminate this problem. The bugfix is ready for download at www-01.ibm.com. The best possible mitigation is suggested to be upgrading to the latest version. A possible mitigation has been published immediately after the disclosure of the vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 12962.

The vulnerability is also documented in the databases at X-Force (78766), Tenable (63281), SecurityFocus (BID 55495†), OSVDB (87302†) and Secunia (SA51277†). The entries VDB-6941, VDB-6942, VDB-6943 and VDB-7191 are related to this item. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 8.7

VulDB Base Score: 10.0
VulDB Temp Score: 8.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 63281
Nessus Name: IBM Lotus Notes 8.5.1 / 8.5.2 / 8.5.3 < 8.5.3 FP3 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: Java 7 SR3, 6.0.1 SR4, 6 SR12, 5 SR15,
Patch: www-01.ibm.com
TippingPoint: 🔍

McAfee IPS: 🔍
McAfee IPS Version: 🔍

ISS Proventia IPS: 🔍
Fortigate IPS: 🔍

Timelineinfo

09/06/2012 🔍
09/11/2012 +5 days 🔍
09/11/2012 +0 days 🔍
11/13/2012 +63 days 🔍
11/13/2012 +0 days 🔍
11/13/2012 +0 days 🔍
11/14/2012 +1 days 🔍
11/15/2012 +1 days 🔍
11/16/2012 +1 days 🔍
12/03/2012 +17 days 🔍
01/10/2013 +38 days 🔍
04/19/2021 +3021 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: www-01.ibm.com
Researcher: Adam Gowdiak
Organization: Security Explorations
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2012-4822 (🔍)
GCVE (CVE): GCVE-0-2012-4822
GCVE (VulDB): GCVE-100-6944

OVAL: 🔍

X-Force: 78766 - IBM Java java.lang.class code execution, High Risk
SecurityFocus: 55495 - IBM Java Multiple Remote Code Execution Vulnerabilities
Secunia: 51277 - IBM Lotus Notes / Lotus Domino Java Multiple Vulnerabilities, Highly Critical
OSVDB: 87302
Vulnerability Center: 37496 - IBM Java Insecure Use of Methods in the \x27java.lang.class\x27 Allows Remote Code Execution, Medium

See also: 🔍

Entryinfo

Created: 11/16/2012 10:49
Updated: 04/19/2021 11:47
Changes: 11/16/2012 10:49 (88), 04/22/2017 09:19 (6), 04/19/2021 11:47 (2)
Complete: 🔍
Committer:
Cache ID: 216:E6E:103

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