CVE-2013-2928 in WebKit
Summary
by MITRE
Multiple unspecified vulnerabilities in Google Chrome before 30.0.1599.101 allow attackers to cause a denial of service or possibly have other impact via unknown vectors.
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Analysis
by VulDB Data Team • 06/16/2021
The vulnerability identified as CVE-2013-2928 represents a collection of unspecified security flaws within Google Chrome browser versions prior to 30.0.1599.101. This classification indicates that the specific technical details of the individual vulnerabilities were not publicly disclosed at the time of the advisory, making the assessment of risk more challenging for security professionals. The affected versions of Chrome were particularly concerning as they represented widely deployed browser software that millions of users relied upon for daily internet activities. These unspecified vulnerabilities created a significant attack surface that could potentially be exploited by malicious actors to compromise user systems or disrupt normal operations. The lack of specific details about the nature of these vulnerabilities meant that organizations had to rely on general security practices and updates rather than targeted mitigation strategies.
The technical nature of these unspecified vulnerabilities suggests they could have originated from various sources within Chrome's complex architecture, potentially including memory corruption issues, input validation flaws, or other software defects that could be triggered through web content execution. Such vulnerabilities often stem from the intricate interaction between JavaScript engines, rendering components, network stack implementations, and browser security mechanisms. The fact that these issues could lead to denial of service attacks indicates they likely involved memory management problems or process termination conditions that could be exploited without requiring user interaction. The possibility of additional impacts beyond simple denial of service suggests these vulnerabilities might have enabled more sophisticated attacks such as privilege escalation, information disclosure, or arbitrary code execution within the browser sandbox environment.
The operational impact of CVE-2013-2928 extended far beyond individual user systems as Chrome's market dominance meant that a single vulnerability could affect millions of devices simultaneously. Organizations relying on Chrome for business operations faced potential productivity losses from service disruptions and increased security risks from possible exploitation. The unspecified nature of the vulnerabilities created challenges for incident response teams who needed to assess risk levels and implement appropriate controls without complete information about attack vectors. Security administrators had to balance the urgency of applying patches against potential compatibility issues with existing applications or systems that might depend on older browser versions. The vulnerability highlighted the critical importance of timely patch management and the risks associated with running outdated software in enterprise environments.
Mitigation strategies for CVE-2013-2928 primarily focused on immediate browser updates to the patched version 30.0.1599.101 or later, which contained the necessary security fixes. Organizations implementing layered security approaches often combined browser updates with network monitoring, web application firewalls, and user education initiatives to reduce exposure. The vulnerability underscored the importance of maintaining current security patches across all browser installations and implementing automated update mechanisms where possible. Security teams also recommended conducting vulnerability assessments to identify systems running vulnerable Chrome versions and prioritizing remediation efforts based on risk exposure. The incident reinforced industry best practices for managing browser security and highlighted the need for continuous monitoring of security advisories from software vendors. Organizations with strict compliance requirements often needed to document their patching activities and maintain audit trails demonstrating due diligence in addressing known vulnerabilities. This vulnerability demonstrated the critical role of browser security in overall enterprise security posture and the necessity of comprehensive vulnerability management programs that address all components of the software ecosystem.
This vulnerability aligns with CWE categories related to unspecified software faults and memory safety issues, while potentially mapping to ATT&CK techniques involving privilege escalation and denial of service operations. The unspecified nature of the vulnerabilities makes specific ATT&CK mapping challenging but suggests potential relationships to techniques such as T1499 for network denial of service and T1068 for local privilege escalation. The vulnerability's impact on browser security demonstrates the importance of maintaining up-to-date security measures and implementing defense-in-depth strategies to protect against unknown or unspecified threats that could exploit software vulnerabilities.