7.5 - CVE-2009-2702

Executive Summary

Informations
Name	CVE-2009-2702	First vendor Publication	2009-09-08
Vendor	Cve	Last vendor Modification	2012-01-19

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score	NA
Base Score	NA	Environmental Score	NA
impact SubScore	NA	Temporal Score	NA
Exploitabality Sub Score	NA

Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score	7.5	Attack Range	Network
Cvss Impact Score	6.4	Attack Complexity	Low
Cvss Expoit Score	10	Authentication	None Required
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-2702

CWE : Common Weakness Enumeration

%	Id	Name
100 %	CWE-310	Cryptographic Issues

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:13376

Oval ID:	oval:org.mitre.oval:def:13376
Title:	DSA-1916-1 kdelibs -- insufficient input validation
Description:	Dan Kaminsky and Moxie Marlinspike discovered that kdelibs, core libraries from the official KDE release, 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. For the oldstable distribution, this problem has been fixed in version 4:3.5.5a.dfsg.1-8etch3 Due to a bug in the archive system, the fix for the stable distribution , will be released as version 4:3.5.10.dfsg.1-0lenny3 once it is available. For the testing distribution, and the unstable distribution , this problem has been fixed in version 4:3.5.10.dfsg.1-2.1 We recommend that you upgrade your kdelibs pakcages.
Family:	unix	Class:	patch
Reference(s):	DSA-1916-1 CVE-2009-2702	Version:	5
Platform(s):	Debian GNU/Linux 4.0	Product(s):	kdelibs
Definition Synopsis:
Debian GNU/Linux 4.0 is installed. Architecture section Architecture independent section Installed architecture is all AND Packages section kdelibs4-doc DPKG is earlier than 4:3.5.5a.dfsg.1-8etch3 AND kdelibs DPKG is earlier than 4:3.5.5a.dfsg.1-8etch3 AND kdelibs-data DPKG is earlier than 4:3.5.5a.dfsg.1-8etch3 AND kdelibs4-dev DPKG is earlier than 4:3.5.5a.dfsg.1-8etch3 AND kdelibs4c2a DPKG is earlier than 4:3.5.5a.dfsg.1-8etch3 AND kdelibs-dbg DPKG is earlier than 4:3.5.5a.dfsg.1-8etch3

Definition Id: oval:org.mitre.oval:def:13812

Oval ID:	oval:org.mitre.oval:def:13812
Title:	USN-833-1 -- kde4libs, kdelibs vulnerability
Description:	It was discovered that KDE did not properly handle certificates with NULL characters in the Subject Alternative Name field of X.509 certificates. An attacker could exploit this to perform a man in the middle attack to view sensitive information or alter encrypted communications.
Family:	unix	Class:	patch
Reference(s):	USN-833-1 CVE-2009-2702	Version:	5
Platform(s):	Ubuntu 8.10 Ubuntu 8.04 Ubuntu 9.04	Product(s):	kde4libs kdelibs
Definition Synopsis:
Release section Ubuntu 8.10 is installed AND Architecture section Architecture independent section Installed architecture is all AND Packages section kdelibs4-doc DPKG is earlier than 4:3.5.10-0ubuntu6.2 AND kdelibs DPKG is earlier than 4:3.5.10-0ubuntu6.2 AND kdelibs-data DPKG is earlier than 4:3.5.10-0ubuntu6.2 AND kdelibs5-data DPKG is earlier than 4:4.1.4-0ubuntu1~intrepid1.3 AND kdelibs5-doc DPKG is earlier than 4:4.1.4-0ubuntu1~intrepid1.3 OR Architecture depended section Supported architectures section Installed architecture is amd64 AND Installed architecture is i386 AND Installed architecture is powerpc AND Installed architecture is sparc AND Installed architecture is lpia AND Packages section kdelibs4c2a DPKG is earlier than 4:3.5.10-0ubuntu6.2 AND kdelibs-bin DPKG is earlier than 4:4.1.4-0ubuntu1~intrepid1.3 AND kdelibs4-dev DPKG is earlier than 4:3.5.10-0ubuntu6.2 AND kdelibs5-dev DPKG is earlier than 4:4.1.4-0ubuntu1~intrepid1.3 AND kdelibs5-dbg DPKG is earlier than 4:4.1.4-0ubuntu1~intrepid1.3 AND kdelibs5 DPKG is earlier than 4:4.1.4-0ubuntu1~intrepid1.3 AND kdelibs-dbg DPKG is earlier than 4:3.5.10-0ubuntu6.2 OR Release section Ubuntu 8.04 is installed AND Architecture section Architecture independent section Installed architecture is all AND Packages section kdelibs4-doc DPKG is earlier than 4:3.5.10-0ubuntu1~hardy1.3 AND kdelibs DPKG is earlier than 4:3.5.10-0ubuntu1~hardy1.3 AND kdelibs-data DPKG is earlier than 4:3.5.10-0ubuntu1~hardy1.3 OR Architecture depended section Supported architectures section Installed architecture is amd64 AND Installed architecture is i386 AND Installed architecture is powerpc AND Installed architecture is sparc AND Installed architecture is lpia AND Packages section kdelibs4-dev DPKG is earlier than 4:3.5.10-0ubuntu1~hardy1.3 AND kdelibs4c2a DPKG is earlier than 4:3.5.10-0ubuntu1~hardy1.3 AND kdelibs-dbg DPKG is earlier than 4:3.5.10-0ubuntu1~hardy1.3 OR Release section Ubuntu 9.04 is installed AND Architecture section Architecture independent section Installed architecture is all AND Packages section kdelibs DPKG is earlier than 4:3.5.10.dfsg.1-1ubuntu8.2 AND kdelibs-data DPKG is earlier than 4:3.5.10.dfsg.1-1ubuntu8.2 AND kdelibs5-data DPKG is earlier than 4:4.2.2-0ubuntu5.2 OR Architecture depended section Supported architectures section Installed architecture is amd64 AND Installed architecture is i386 AND Installed architecture is powerpc AND Installed architecture is sparc AND Installed architecture is lpia AND Packages section kdelibs4c2a DPKG is earlier than 4:3.5.10.dfsg.1-1ubuntu8.2 AND kdelibs5-dev DPKG is earlier than 4:4.2.2-0ubuntu5.2 AND kdelibs4-dev DPKG is earlier than 4:3.5.10.dfsg.1-1ubuntu8.2 AND libplasma3 DPKG is earlier than 4:4.2.2-0ubuntu5.2 AND kdelibs5-dbg DPKG is earlier than 4:4.2.2-0ubuntu5.2 AND kdelibs5 DPKG is earlier than 4:4.2.2-0ubuntu5.2 AND libplasma-dev DPKG is earlier than 4:4.2.2-0ubuntu5.2 AND kdelibs-bin DPKG is earlier than 4:4.2.2-0ubuntu5.2 AND kdelibs-dbg DPKG is earlier than 4:3.5.10.dfsg.1-1ubuntu8.2

Definition Id: oval:org.mitre.oval:def:7682

Oval ID:	oval:org.mitre.oval:def:7682
Title:	DSA-1916 kdelibs -- insufficient input validation
Description:	Dan Kaminsky and Moxie Marlinspike discovered that kdelibs, core libraries from the official KDE release, 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.
Family:	unix	Class:	patch
Reference(s):	DSA-1916 CVE-2009-2702	Version:	5
Platform(s):	Debian GNU/Linux 4.0	Product(s):	kdelibs
Definition Synopsis:
Debian GNU/Linux 4.0 is installed. Architecture section Architecture independent section Installed architecture is all AND Packages section kdelibs4-doc is earlier than 4:3.5.5a.dfsg.1-8etch3 AND kdelibs is earlier than 4:3.5.5a.dfsg.1-8etch3 AND kdelibs-data is earlier than 4:3.5.5a.dfsg.1-8etch3 AND kdelibs4-dev is earlier than 4:3.5.5a.dfsg.1-8etch3 AND kdelibs4c2a is earlier than 4:3.5.5a.dfsg.1-8etch3 AND kdelibs-dbg is earlier than 4:3.5.5a.dfsg.1-8etch3

CPE : Common Platform Enumeration

Type	Description	Count
Application	Kde Kdelibs cpe:2.3:a:kde:kdelibs:4.3:::::::* cpe:2.3:a:kde:kdelibs:4.2.4:::::::* cpe:2.3:a:kde:kdelibs:3.5.4:::::::*	3

OpenVAS Exploits

Date	Description
2011-11-03	Name : Mandriva Update for kdelibs4 MDVSA-2011:162 (kdelibs4) File : nvt/gb_mandriva_MDVSA_2011_162.nasl
2011-04-11	Name : Mandriva Update for kdelibs4 MDVSA-2011:071 (kdelibs4) File : nvt/gb_mandriva_MDVSA_2011_071.nasl
2010-05-28	Name : Fedora Update for kdelibs FEDORA-2010-8547 File : nvt/gb_fedora_2010_8547_kdelibs_fc11.nasl
2010-04-19	Name : Fedora Update for kdelibs FEDORA-2010-6077 File : nvt/gb_fedora_2010_6077_kdelibs_fc11.nasl
2010-01-29	Name : Mandriva Update for kdelibs4 MDVSA-2010:027 (kdelibs4) File : nvt/gb_mandriva_MDVSA_2010_027.nasl
2010-01-29	Name : Mandriva Update for kdelibs4 MDVSA-2010:028 (kdelibs4) File : nvt/gb_mandriva_MDVSA_2010_028.nasl
2009-12-14	Name : Mandriva Security Advisory MDVSA-2009:330 (kdelibs) File : nvt/mdksa_2009_330.nasl
2009-10-27	Name : Debian Security Advisory DSA 1916-1 (kdelibs) File : nvt/deb_1916_1.nasl
2009-09-15	Name : Fedora Core 11 FEDORA-2009-9391 (kdelibs3) File : nvt/fcore_2009_9391.nasl
2009-09-15	Name : Fedora Core 11 FEDORA-2009-9397 (kdeaccessibility) File : nvt/fcore_2009_9397.nasl
2009-09-15	Name : Fedora Core 10 FEDORA-2009-9400 (kdelibs3) File : nvt/fcore_2009_9400.nasl
2009-09-15	Name : Fedora Core 10 FEDORA-2009-9427 (akonadi) File : nvt/fcore_2009_9427.nasl

Open Source Vulnerability Database (OSVDB)

Id	Description
57746	KDE KSSL X.509 Certificate Authority (CA) Subject Alternative Name Null Byte ...

Nessus® Vulnerability Scanner

Date	Description
2011-11-02	Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2011-162.nasl - Type : ACT_GATHER_INFO
2011-04-11	Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2011-071.nasl - Type : ACT_GATHER_INFO
2010-07-30	Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2010-027.nasl - Type : ACT_GATHER_INFO
2010-07-30	Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2010-028.nasl - Type : ACT_GATHER_INFO
2010-02-24	Name : The remote Debian host is missing a security-related update. File : debian_DSA-1916.nasl - Type : ACT_GATHER_INFO
2009-12-30	Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2009-346.nasl - Type : ACT_GATHER_INFO
2009-09-18	Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-833-1.nasl - Type : ACT_GATHER_INFO
2009-09-16	Name : The remote Fedora host is missing one or more security updates. File : fedora_2009-9397.nasl - Type : ACT_GATHER_INFO
2009-09-16	Name : The remote Fedora host is missing one or more security updates. File : fedora_2009-9427.nasl - Type : ACT_GATHER_INFO
2009-09-09	Name : The remote Fedora host is missing a security update. File : fedora_2009-9391.nasl - Type : ACT_GATHER_INFO
2009-09-09	Name : The remote Fedora host is missing a security update. File : fedora_2009-9400.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source	Url
CONFIRM	https://bugzilla.redhat.com/show_bug.cgi?id=520661
MANDRIVA	http://www.mandriva.com/security/advisories?name=MDVSA-2009:330 http://www.mandriva.com/security/advisories?name=MDVSA-2011:162
SECUNIA	http://secunia.com/advisories/36468
VUPEN	http://www.vupen.com/english/advisories/2009/2532

Alert History

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Date	Informations
2021-05-04 12:09:55	Multiple Updates
2021-04-22 01:10:17	Multiple Updates
2020-05-23 00:24:08	Multiple Updates
2016-04-26 19:01:11	Multiple Updates
2014-02-17 10:51:04	Multiple Updates
2013-05-10 23:55:14	Multiple Updates

Global Informations

Type	Count
CWE ID(s)	1
Oval ID(s)	3
CPE ID(s)	3
Sources(s)	5
osvdb(s)	1
Openvas Exploit(s)	12
Nessus® Exploit(s)	11

	Related
9.3	MDVSA-2010:027
9.3	MDVSA-2009:330
7.5	MDVSA-2011:162
7.5	MDVSA-2011:071
7.5	MDVSA-2010:028
Info : listing not affected by your CVSS Env Score

Same Subject	Severity
Login to view 5 more Alert(s)

7.5 - CVE-2009-2702

Executive Summary

Security-Database Scoring CVSS v3

Security-Database Scoring CVSS v2

Detail

Original Source

CWE : Common Weakness Enumeration

OVAL Definitions

CPE : Common Platform Enumeration

OpenVAS Exploits

Open Source Vulnerability Database (OSVDB)

Nessus® Vulnerability Scanner

Sources (Detail)

Alert History

Global Informations

Open Standards

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