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ubuntucveUbuntu.comUB:CVE-2009-2702
HistorySep 08, 2009 - 12:00 a.m.

CVE-2009-2702

2009-09-0800:00:00
ubuntu.com
ubuntu.com
13

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS

0.003

Percentile

65.2%

KDE KSSL in kdelibs 3.5.4, 4.2.4, and 4.3 does not properly handle a ‘\0’
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.

Notes

Author Note
jdstrand kde4libs not as serious since KDE4 has moved to Qt4. However, it should be fixed due to other applications may use it. Also, by nad checin verification (ie non-netowork) will use kssl.
OSVersionArchitecturePackageVersionFilename
ubuntu8.10noarchkde4libs< 4:4.1.4-0ubuntu1~intrepid1.3UNKNOWN
ubuntu9.04noarchkde4libs< 4:4.2.2-0ubuntu5.2UNKNOWN
ubuntu9.10noarchkde4libs< 4:4.3.1-0ubuntu3UNKNOWN
ubuntu10.04noarchkde4libs< 4:4.3.1-0ubuntu3UNKNOWN
ubuntu8.04noarchkdelibs< 4:3.5.10-0ubuntu1~hardy1.3UNKNOWN
ubuntu8.10noarchkdelibs< 4:3.5.10-0ubuntu6.2UNKNOWN
ubuntu9.04noarchkdelibs< 4:3.5.10.dfsg.1-1ubuntu8.2UNKNOWN
ubuntu9.10noarchkdelibs< 4:3.5.10.dfsg.1-2ubuntu5UNKNOWN
ubuntu10.04noarchkdelibs< 4:3.5.10.dfsg.1-2ubuntu5UNKNOWN

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS

0.003

Percentile

65.2%