CVE-2009-2702

Current Description

KDE KSSL in kdelibs 3.5.4, 4.2.4, and 4.3 does not properly handle a '' character in a domain name in the Subject Alternative Name field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.

Referenced by CVEs:CVE-2011-1094

Basic Data

PublishedSeptember 08, 2009
Last ModifiedJanuary 19, 2012
Assignercve@mitre.org
Data TypeCVE
Data FormatMITRE
Data Version4.0
Problem TypeCWE-310
CVE Data Version4.0

Base Metric V2

CVSS 2 - Version2.0
CVSS 2 - Vector StringAV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS 2 - Access VectorNETWORK
CVSS 2 - Access ComplexityLOW
CVSS 2 - AuthenticationNONE
CVSS 2 - Confidentiality ImpactPARTIAL
CVSS 2 - Availability ImpactPARTIAL
CVSS 2 - Base Score7.5
SeverityHIGH
Exploitability Score10.0
Impact Score6.4
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
    2.3ApplicationKdeKdelibs3.5.4*******
    2.3ApplicationKdeKdelibs4.2.4*******
    2.3ApplicationKdeKdelibs4.3*******

Vulnerable Software List

VendorProductVersions
Kde Kdelibs 3.5.4, 4.2.4, 4.3

References

NameSourceURLTags
36468http://secunia.com/advisories/36468SECUNIAVendor Advisory
MDVSA-2009:330http://www.mandriva.com/security/advisories?name=MDVSA-2009:330MANDRIVA
MDVSA-2011:162http://www.mandriva.com/security/advisories?name=MDVSA-2011:162MANDRIVA
ADV-2009-2532http://www.vupen.com/english/advisories/2009/2532VUPENVendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=520661https://bugzilla.redhat.com/show_bug.cgi?id=520661CONFIRM