CVE-2006-7140

MEDIUM

Description

The libike library, as used by in.iked, elfsign, and kcfd in Sun Solaris 9 and 10, when using an RSA key with exponent 3, removes PKCS-1 padding before generating a hash, which allows remote attackers to forge a PKCS #1 v1.5 signature that is signed by that RSA key and prevents libike from correctly verifying X.509 and other certificates that use PKCS #1, a similar issue to CVE-2006-4339.

References

http://secunia.com/advisories/23104

http://sunsolve.sun.com/search/document.do?assetkey=1-26-102722-1

http://www.vupen.com/english/advisories/2006/4744

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1648

Details

Source: MITRE

Published: 2007-03-07

Updated: 2018-10-30

Risk Information

CVSS v2.0

Base Score: 5.8

Vector: AV:N/AC:M/Au:N/C:N/I:P/A:P

Impact Score: 4.9

Exploitability Score: 8.6

Severity: MEDIUM