CVE-2006-7140

Current 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.

Evaluator Description

Impacts vary based on the application(s) that use this library. See "Sun Alert ID: 102722" for details.

Basic Data

PublishedMarch 07, 2007
Last ModifiedOctober 30, 2018
Assignercve@mitre.org
Data TypeCVE
Data FormatMITRE
Data Version4.0
Problem TypeNVD-CWE-Other
CVE Data Version4.0

Base Metric V2

CVSS 2 - Version2.0
CVSS 2 - Vector StringAV:N/AC:M/Au:N/C:N/I:P/A:P
CVSS 2 - Access VectorNETWORK
CVSS 2 - Access ComplexityMEDIUM
CVSS 2 - AuthenticationNONE
CVSS 2 - Confidentiality ImpactNONE
CVSS 2 - Availability ImpactPARTIAL
CVSS 2 - Base Score5.8
SeverityMEDIUM
Exploitability Score8.6
Impact Score4.9
Obtain All Privilegefalse
Obtain User Privilegefalse
Obtain Other Privilegefalse

Base Metric V3

No data provided.

Configurations

  • OR - Configuration 1
    Cpe VersionPartVendorProductVersionUpdateEditionLanguageSW EditionTarget SWTarget HWOtherVersion Start IncludingVersion End IncludingVersion Start ExcludingVersion End Excluding
    2.3OSSunSolaris10.0hw2******
    2.3OSSunSunos5.9*******

Vulnerable Software List

VendorProductVersions
Sun Solaris 10.0
Sun Sunos 5.9

References

NameSourceURLTags
23104http://secunia.com/advisories/23104SECUNIAVendor Advisory
102722http://sunsolve.sun.com/search/document.do?assetkey=1-26-102722-1SUNALERTPATCH
ADV-2006-4744http://www.vupen.com/english/advisories/2006/4744VUPEN
oval:org.mitre.oval:def:1648https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1648OVAL