Source URL: https://www.cisa.gov/news-events/alerts/2024/12/10/cisa-adds-one-known-exploited-vulnerability-catalog
Source: Alerts
Title: CISA Adds One Known Exploited Vulnerability to Catalog
Feedly Summary: CISA has added one new vulnerability to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation.
CVE-2024-49138 Microsoft Windows Common Log File System (CLFS) Driver Heap-Based Buffer Overflow Vulnerability
These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks to the federal enterprise.
Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities established the Known Exploited Vulnerabilities Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the BOD 22-01 Fact Sheet for more information.
Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of Catalog vulnerabilities as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the specified criteria.
AI Summary and Description: Yes
Summary: The text discusses the addition of a new vulnerability, CVE-2024-49138, to CISA’s Known Exploited Vulnerabilities Catalog, which highlights the ongoing risks posed by such vulnerabilities in cyber warfare. The importance of prompt remediation in federal and broader organizational contexts is emphasized, especially in light of BOD 22-01.
Detailed Description:
The text presents critical insights into the ongoing cybersecurity landscape and emphasizes the importance of actively managing vulnerabilities to mitigate the risks posed by cyber actors. Here are the main points covered:
– **New Vulnerability Addition**:
– CISA has included CVE-2024-49138, a vulnerability related to the Microsoft Windows Common Log File System (CLFS) Driver, indicating it has evidence of active exploitation.
– Heap-based buffer overflow vulnerabilities are highlighted as common attack vectors that threat actors frequently leverage.
– **Implications for Federal Agencies**:
– The known exploited vulnerabilities are of particular importance to the federal enterprise, as they pose significant risks if not addressed.
– The Binding Operational Directive (BOD) 22-01 specifically addresses the urgency around remediating these vulnerabilities, creating a structured approach for Federal Civilian Executive Branch (FCEB) agencies to follow.
– **Vulnerability Management Recommendations**:
– All organizations, irrespective of federal compliance, are urged by CISA to prioritize remediation efforts.
– The need for timely action in vulnerability management is stressed, reinforcing the role it plays in reducing exposure to cyberattacks.
– **Living Catalog**:
– The Known Exploited Vulnerabilities Catalog is characterized as a “living list”, suggesting that it will be continuously updated with new vulnerabilities that meet certain criteria.
– Remediation timelines and practices are crucial for maintaining security integrity across various sectors.
In summary, the addition of CVE-2024-49138 to CISA’s catalog reinforces the need for robust vulnerability management practices, especially for organizations that fall under federal guidelines but beneficial for all sectors to enhance their overall cybersecurity posture.