Vulnerability CVE-2006-4991
Published: 2006-09-25   Modified: 2012-02-12

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.

Type:

CWE-Other

CVSS2 => (AV:L/AC:L/Au:N/C:P/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
3.6/10
4.9/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
None
Affected software
RSA -> Keon certificate authority manager 

 References:
http://lists.grok.org.uk/pipermail/full-disclosure/2006-September/049592.html
http://www.securityfocus.com/archive/1/446742/100/0/threaded
http://www.securityfocus.com/bid/20136
https://exchange.xforce.ibmcloud.com/vulnerabilities/29065
https://exchange.xforce.ibmcloud.com/vulnerabilities/29068
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