CVE-2019-12697 : Vulnerability Insights and Analysis
Learn about CVE-2019-12697 involving weaknesses in Cisco Firepower System Software Detection Engine, enabling attackers to bypass Malware and File Policies for RTF and RAR files.
Cisco Firepower System Software Detection Engine RTF and RAR Malware and File Policy Bypass Vulnerabilities
Understanding CVE-2019-12697
This CVE involves weaknesses in the Cisco Firepower System Software Detection Engine that could allow unauthorized remote attackers to bypass Malware and File Policies for RTF and RAR file formats.
What is CVE-2019-12697?
The Cisco Firepower System Software Detection Engine contains vulnerabilities that could be exploited by unauthenticated remote attackers to circumvent configured Malware and File Policies for specific file formats.
The Impact of CVE-2019-12697
The vulnerabilities in the Cisco Firepower System Software Detection Engine could potentially enable attackers to bypass security measures for RTF and RAR files, compromising the integrity of the affected systems.
Technical Details of CVE-2019-12697
Vulnerability Description
The weaknesses in the Cisco Firepower System Software Detection Engine allow attackers to bypass Malware and File Policies for RTF and RAR file formats, even when not authenticated remotely.
Affected Systems and Versions
- Product: Cisco FireSIGHT System Software
- Vendor: Cisco
- Version: Unspecified
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Network
- Base Score: 5.8 (Medium)
- Integrity Impact: Low
- Privileges Required: None
- Scope: Changed
Mitigation and Prevention
Immediate Steps to Take
- Apply vendor-provided patches and updates promptly.
- Monitor Cisco's security advisories for any further developments.
Long-Term Security Practices
- Implement network segmentation to limit the impact of potential attacks.
- Regularly review and update security policies and configurations.
Patching and Updates
- Ensure that the Cisco FireSIGHT System Software is updated with the latest security patches to mitigate the vulnerabilities associated with CVE-2019-12697.