CVE-2006-4991

LOW 3.6CVE-2006-4991 · Published 26/09/2006 · updated 16/06/2026

In short

CVE-2006-4991 is a LOW (CVSS 3.6) vulnerability affecting keon certificate authority manager (rsa).
Chance of exploitation in the next 30 days (EPSS): 0.21%, higher than 11.3% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
keon certificate authority manager rsa	`= 6.5.1= 6.6`	No fix yet

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.

References

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