CVE-2013-3011 in Java
Summary
by MITRE
Unspecified vulnerability in the Java Runtime Environment (JRE) in IBM Java 1.4.2 before 1.4.2 SR13-FP18, 5.0 before 5.0 SR16-FP3, 6 before 6 SR14, 6.0.1 before 6.0.1 SR6, and 7 before 7 SR5 allows remote attackers to affect confidentiality, availability, and integrity via unknown vectors, a different vulnerability than CVE-2013-3009 and CVE-2013-3012.
If you want to get best quality of vulnerability data, you may have to visit VulDB.
Analysis
by VulDB Data Team • 05/19/2021
The vulnerability described in CVE-2013-3011 represents a significant security flaw within IBM's Java Runtime Environment that affects multiple Java versions including 1.4.2, 5.0, 6.0, and 7.0. This issue falls under the broader category of unspecified vulnerabilities that can compromise the fundamental security properties of systems running affected Java implementations. The vulnerability is particularly concerning because it impacts the core security principles of confidentiality, availability, and integrity, making it a critical threat vector for potential attackers. Unlike other related vulnerabilities such as CVE-2013-3009 and CVE-2013-3012, this flaw operates through distinct attack vectors that require separate mitigation strategies. The affected IBM Java versions represent a wide range of the Java ecosystem, indicating that organizations running legacy Java applications may be particularly vulnerable to this exploit.
The technical nature of this vulnerability stems from unspecified attack vectors that allow remote exploitation of the Java Runtime Environment. While specific technical details are not provided in the CVE description, the classification as an unspecified vulnerability suggests that the flaw may involve memory corruption, privilege escalation, or other low-level security weaknesses within the JRE implementation. These types of vulnerabilities typically arise from improper input validation, buffer overflows, or other memory management issues that can be exploited by attackers to execute arbitrary code or manipulate system behavior. The vulnerability's impact spans across multiple Java versions, indicating a systemic issue within IBM's Java implementation rather than a isolated bug. This pattern suggests that the root cause likely resides in core components of the Java Virtual Machine or runtime libraries that are shared across these different Java versions.
The operational impact of CVE-2013-3011 extends beyond simple data compromise, as it affects all three pillars of information security. Attackers who successfully exploit this vulnerability could potentially gain unauthorized access to systems, manipulate critical data, or cause service disruptions that affect business continuity. The remote nature of the attack means that exploitation can occur from any location without requiring physical access to the target system, making it particularly dangerous for enterprise environments. Organizations running affected Java versions may experience unauthorized data access, system crashes, or complete system compromise depending on the specific exploitation method used. The vulnerability's presence across multiple Java versions creates a widespread threat landscape where even organizations that have updated some components may still remain vulnerable if other Java versions are present.
Organizations should prioritize immediate remediation of this vulnerability by updating to the patched versions mentioned in the CVE description, specifically targeting IBM Java 1.4.2 SR13-FP18, 5.0 SR16-FP3, 6 SR14, 6.0.1 SR6, and 7 SR5. The mitigation strategy should include comprehensive vulnerability scanning to identify all affected systems running the vulnerable Java versions. Additionally, network segmentation and access controls should be implemented to limit exposure while patches are deployed. Security monitoring should be enhanced to detect potential exploitation attempts, and incident response procedures should be updated to address this specific vulnerability. The attack surface reduction should consider disabling unnecessary Java applets and plugins, particularly in web browsers where Java applets are still supported. Organizations should also review their patch management processes to ensure timely application of security updates across all Java implementations within their environment, as this vulnerability demonstrates the importance of maintaining current security patches for all runtime components.