CVE-2006-4991
3.6 · LOWOverview
CVE-2006-4991 is a low-severity vulnerability affecting rsa keon_certificate_authority_manager. It was published on September 26, 2006 and has a CVSS 2.0 base score of 3.6 (LOW).
This vulnerability has a CVSS 2.0 base score of 3.6, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
RSA Keon Certificate Authority (KeonCA) Manager 6.5.1 and 6.6 allows privileged local users to hide malicious Certificate Authority (CA) activities by modifying CA auditor logs without detection by (1) modifying or deleting a <LOG BLOCK> and its signature from the XML log in a way that is not detected by the integrity check function that operates on the entire pool, or (2) modifying entries in the live log file, which is only signed during rotation.
Remediation
Check the references section for vendor advisories and patches from rsa. Update keon_certificate_authority_manager to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|
References
Frequently Asked Questions
What is CVE-2006-4991?
CVE-2006-4991 is a low-severity vulnerability affecting rsa keon_certificate_authority_manager. It was published on September 26, 2006 and has a CVSS 2.0 base score of 3.6 (LOW).
How severe is CVE-2006-4991?
This vulnerability has a CVSS 2.0 base score of 3.6, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2006-4991?
Check the references section for vendor advisories and patches from rsa. Update keon_certificate_authority_manager to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2006-4991?
CyberStrike's AI-powered security agents can automatically detect CVE-2006-4991 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
AI-driven PR review catches vulnerable dependencies before they ship.
Browser-based exploitation validates findings with real proof-of-concept.
Related LOW CVEs from 2006
View all →Monotone 0.25 and earlier, when a user creates a file in a directory called "mt", and when checking
Comvigo IM Lock 2006 uses a simple substitution cipher to encrypt a password stored in the msnvs\prc
gnome screensaver before 2.14, when running on an X server with AllowDeactivateGrabs and AllowClosed
Stack-based buffer overflow in Python 2.4.2 and earlier, running on Linux 2.6.12.5 under gcc 4.0.3 w
Sun Java Studio Enterprise 8, when installed as root, creates certain files with world-writable perm
Race condition in daemon/slave.c in gdm before 2.14.1 allows local users to gain privileges via a sy
Websense, when configured to permit access to the dynamic content category, allows local users to by
useradd in shadow-utils before 4.0.3, and possibly other versions before 4.0.8, does not provide a r
GNOME GDM 2.8, 2.12, 2.14, and 2.15, when the "face browser" feature is enabled, allows local users
The VirusScan On-Access Scan component in McAfee VirusScan Enterprise 7.1.0 and Scan Engine 4.4.00 a
Unspecified vulnerability in LoginWindow in Apple Mac OS X 10.4 through 10.4.7, when Fast User Switc
Multiple directory traversal vulnerabilities in AIX 5.3 ML03 allow local users to determine the exis