This vulnerability allows repeated writes to history interface attributes, which could have been used to cause a Denial of Service condition in the browser. This issue has been addressed by introducing rate-limiting to this API. The affected products include Firefox versions prior to 132, Firefox ESR versions prior to 128.4, and Thunderbird versions prior to 128.4 and 132.
Given the CVSS score of 6.5, this vulnerability falls under the medium severity category, indicating that it poses a reasonable risk to organizations but may not be immediately exploitable. However, organizations should prioritize patching to mitigate potential Denial of Service conditions that could disrupt user access.
Currently, there is no known public exploit for this vulnerability, but the risk to organizations includes possible service interruptions affecting critical systems. Organizations should address this vulnerability in their upcoming patch cycles.
Organizations should prioritize patching immediately to ensure the security and availability of their systems.
Vulnerability Details
The vulnerability is characterized by repeated writes to history interface attributes, leading to potential Denial of Service conditions. The official CVE description states that this issue can be leveraged when the history API is manipulated. The current CVSS score of 6.5 indicates medium severity, highlighting the need for organizations to remain vigilant.
The affected products include Mozilla Firefox and Thunderbird, with relevant versions being Firefox < 132, Firefox ESR < 128.4, Thunderbird < 128.4, and Thunderbird < 132. The vulnerability is classified under CWE-125.
Technical Analysis
The root cause of this vulnerability stems from a lack of rate-limiting on the history API. Attackers may leverage this vulnerability via the network, utilizing low attack complexity. No user interaction is required, which raises the risk of exploitation.
The attack vector is primarily network-based, with the potential for high availability impact, as the Denial of Service conditions could affect user access to the application. The lack of confidentiality and integrity impact signifies that while service access may be disrupted, sensitive data is not at risk.
Risk & Impact Analysis
The real-world risk associated with this vulnerability includes potential Denial of Service incidents that could interrupt access to Mozilla's applications. Given the widespread use of Firefox and Thunderbird, the potential blast radius is significant, impacting numerous users and organizations relying on these platforms.
Organizations should assess their exposure to this issue and prioritize updating affected products as part of their security maintenance. The urgency of this vulnerability is classified as medium, thus it should be addressed in the next patch cycle.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
This vulnerability affects the following versions: Firefox < 132, Firefox ESR < 128.4, Thunderbird < 128.4, and Thunderbird < 132. Organizations should ensure all versions are updated accordingly.
Mitigation & Remediation
Organizations should promptly update affected products to the latest versions to mitigate this vulnerability. Specifically, users should upgrade to Firefox 132 or later, Firefox ESR 128.4 or later, and Thunderbird 128.4 or later. For those unable to immediately apply patches, consider implementing rate-limiting on API usage as a temporary measure.
For further insights on enhancing security postures, organizations can explore resources like application security assessments to identify potential weaknesses.
Detection Guidance
To detect potential exploitation attempts, organizations should monitor logs for unusual behavior related to the history API and review any failures or disruptions in service availability. Behavioral anomalies may indicate attempts to exploit this vulnerability.
AppSecure Threat Intelligence Insight
The long-term significance of CVE-2024-10464 lies in the potential for Denial of Service conditions that can disrupt user access to essential applications. This incident highlights the importance of robust API management and monitoring.
Security teams should consider this vulnerability as part of a broader trend of API-related vulnerabilities that can lead to service outages. To stay ahead, organizations can benefit from regular penetration testing to identify and remediate similar weaknesses.
Additionally, understanding the nature of these vulnerabilities can guide teams in implementing proactive measures. For further insights, organizations should explore vulnerability management programs that focus on reducing exposure to such risks.
Organizations should also consider implementing web application penetration testing to uncover any further vulnerabilities in their systems.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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