CVE-2011-1094

2011-03-1622:55:04

CWE-20

redhat

web.nvd.nist.gov

cve-2011-1094

kio

kdelibs

kde kssl

tcpslavebase.cpp

x.509 certificate

ssl

man-in-the-middle

nvd

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

AI Score

5.6

Confidence

High

EPSS

0.002

Percentile

61.4%

JSON

kio/kio/tcpslavebase.cpp in KDE KSSL in kdelibs before 4.6.1 does not properly verify that the server hostname matches the domain name of the subject of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a certificate issued by a legitimate Certification Authority for an IP address, a different vulnerability than CVE-2009-2702.

Affected configurations

Nvd

Node

redhatkdelibsRange≤4.6

redhatkdelibsMatch3.5.2

redhatkdelibsMatch3.5.9

redhatkdelibsMatch3.5.10

VendorProductVersionCPE
redhatkdelibs*cpe:2.3:a:redhat:kdelibs:*:*:*:*:*:*:*:*
redhatkdelibs3.5.2cpe:2.3:a:redhat:kdelibs:3.5.2:*:*:*:*:*:*:*
redhatkdelibs3.5.9cpe:2.3:a:redhat:kdelibs:3.5.9:*:*:*:*:*:*:*
redhatkdelibs3.5.10cpe:2.3:a:redhat:kdelibs:3.5.10:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
redhat	kdelibs	*	cpe:2.3:a:redhat:kdelibs::::::::
redhat	kdelibs	3.5.2	cpe:2.3:a:redhat:kdelibs:3.5.2:::::::*
redhat	kdelibs	3.5.9	cpe:2.3:a:redhat:kdelibs:3.5.9:::::::*
redhat	kdelibs	3.5.10	cpe:2.3:a:redhat:kdelibs:3.5.10:::::::*