5 - CVE-2009-0021

Executive Summary

Informations
Name	CVE-2009-0021	First vendor Publication	2009-01-07
Vendor	Cve	Last vendor Modification	2018-10-11

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:N/A:N)
Cvss Base Score	5	Attack Range	Network
Cvss Impact Score	2.9	Attack Complexity	Low
Cvss Expoit Score	10	Authentication	None Required
Calculate full CVSS 2.0 Vectors scores

Detail

NTP 4.2.4 before 4.2.4p5 and 4.2.5 before 4.2.5p150 does not properly check the return value from the OpenSSL EVP_VerifyFinal function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature for DSA and ECDSA keys, a similar vulnerability to CVE-2008-5077.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0021

CWE : Common Weakness Enumeration

%	Id	Name
100 %	CWE-287	Improper Authentication

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:10035

Oval ID:	oval:org.mitre.oval:def:10035
Title:	NTP 4.2.4 before 4.2.4p5 and 4.2.5 before 4.2.5p150 does not properly check the return value from the OpenSSL EVP_VerifyFinal function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature for DSA and ECDSA keys, a similar vulnerability to CVE-2008-5077.
Description:	NTP 4.2.4 before 4.2.4p5 and 4.2.5 before 4.2.5p150 does not properly check the return value from the OpenSSL EVP_VerifyFinal function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature for DSA and ECDSA keys, a similar vulnerability to CVE-2008-5077.
Family:	unix	Class:	vulnerability
Reference(s):	CVE-2009-0021	Version:	5
Platform(s):	Red Hat Enterprise Linux 4 CentOS Linux 4 Oracle Linux 4 Red Hat Enterprise Linux 5 CentOS Linux 5 Oracle Linux 5	Product(s):
Definition Synopsis:
OS Section: RHEL4, CentOS4, Oracle Linux 4 RHEL4, CentOS4 or Oracle Linux 4 The operating system installed on the system is Red Hat Enterprise Linux 4 AND CentOS Linux 4.x AND Oracle Linux 4.x AND ntp is earlier than 0:4.2.0.a.20040617-8.el4_7.1 OR OS Section: RHEL5, CentOS5, Oracle Linux 5 RHEL5, CentOS5 or Oracle Linux 5 The operating system installed on the system is Red Hat Enterprise Linux 5 AND CentOS Linux 5.x AND Oracle Linux 5.x AND ntp is earlier than 0:4.2.2p1-9.el5_3.1

Definition Id: oval:org.mitre.oval:def:13252

Oval ID:	oval:org.mitre.oval:def:13252
Title:	DSA-1702-1 ntp -- interpretation conflict
Description:	It has been discovered that NTP, an implementation of the Network Time Protocol, does not properly check the result of an OpenSSL function for verifying cryptographic signatures, which may ultimately lead to the acceptance of unauthenticated time information. For the stable distribution, this problem has been fixed in version 1:4.2.2.p4+dfsg-2etch1. For the unstable distribution, this problem has been fixed in version 4.2.4p4+dfsg-8. The testing distribution will be fixed soon. We recommend that you upgrade your ntp package.
Family:	unix	Class:	patch
Reference(s):	DSA-1702-1 CVE-2009-0021	Version:	7
Platform(s):	Debian GNU/Linux 4.0	Product(s):	ntp
Definition Synopsis:
Debian GNU/Linux 4.0 is installed. Architecture section Architecture independent section Installed architecture is all AND Packages section ntp-refclock DPKG is earlier than 1:4.2.2.p4+dfsg-2etch1 AND ntp-simple DPKG is earlier than 1:4.2.2.p4+dfsg-2etch1 AND ntp-doc DPKG is earlier than 1:4.2.2.p4+dfsg-2etch1 OR Architecture depended section Supported architectures section Installed architecture is s390 AND Installed architecture is amd64 AND Installed architecture is sparc AND Installed architecture is powerpc AND Installed architecture is i386 AND Installed architecture is ia64 AND Installed architecture is alpha AND Installed architecture is mipsel AND Installed architecture is hppa AND Packages section ntpdate DPKG is earlier than 1:4.2.2.p4+dfsg-2etch1 AND ntp DPKG is earlier than 1:4.2.2.p4+dfsg-2etch1

Definition Id: oval:org.mitre.oval:def:13964

Oval ID:	oval:org.mitre.oval:def:13964
Title:	USN-705-1 -- ntp vulnerability
Description:	It was discovered that NTP did not properly perform signature verification. A remote attacker could exploit this to bypass certificate validation via a malformed SSL/TLS signature.
Family:	unix	Class:	patch
Reference(s):	USN-705-1 CVE-2009-0021	Version:	5
Platform(s):	Ubuntu 7.10 Ubuntu 8.04 Ubuntu 6.06 Ubuntu 8.10	Product(s):	ntp
Definition Synopsis:
Release section Ubuntu 7.10 is installed AND Architecture section Architecture independent section Installed architecture is all AND ntp-doc DPKG is earlier than 1:4.2.4p0+dfsg-1ubuntu2.1 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 ntp DPKG is earlier than 1:4.2.4p0+dfsg-1ubuntu2.1 AND ntpdate DPKG is earlier than 1:4.2.4p0+dfsg-1ubuntu2.1 OR Release section Ubuntu 8.04 is installed AND Architecture section Architecture independent section Installed architecture is all AND ntp-doc DPKG is earlier than 1:4.2.4p4+dfsg-3ubuntu2.1 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 ntp DPKG is earlier than 1:4.2.4p4+dfsg-3ubuntu2.1 AND ntpdate DPKG is earlier than 1:4.2.4p4+dfsg-3ubuntu2.1 OR Release section Ubuntu 6.06 is installed AND Architecture section Architecture independent section Installed architecture is all AND ntp-doc DPKG is earlier than 1:4.2.0a+stable-8.1ubuntu6.1 OR Architecture depended section Supported architectures section Installed architecture is sparc AND Installed architecture is powerpc AND Installed architecture is amd64 AND Installed architecture is i386 AND Packages section ntp-server DPKG is earlier than 1:4.2.0a+stable-8.1ubuntu6.1 AND ntp DPKG is earlier than 1:4.2.0a+stable-8.1ubuntu6.1 AND ntp-simple DPKG is earlier than 1:4.2.0a+stable-8.1ubuntu6.1 AND ntp-refclock DPKG is earlier than 1:4.2.0a+stable-8.1ubuntu6.1 AND ntpdate DPKG is earlier than 1:4.2.0a+stable-8.1ubuntu6.1 OR Release section Ubuntu 8.10 is installed AND Architecture section Architecture independent section Installed architecture is all AND ntp-doc DPKG is earlier than 1:4.2.4p4+dfsg-6ubuntu2.2 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 ntp DPKG is earlier than 1:4.2.4p4+dfsg-6ubuntu2.2 AND ntpdate DPKG is earlier than 1:4.2.4p4+dfsg-6ubuntu2.2

Definition Id: oval:org.mitre.oval:def:22471

Oval ID:	oval:org.mitre.oval:def:22471
Title:	ELSA-2009:0046: ntp security update (Moderate)
Description:	NTP 4.2.4 before 4.2.4p5 and 4.2.5 before 4.2.5p150 does not properly check the return value from the OpenSSL EVP_VerifyFinal function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature for DSA and ECDSA keys, a similar vulnerability to CVE-2008-5077.
Family:	unix	Class:	patch
Reference(s):	ELSA-2009:0046-01 CVE-2009-0021	Version:	6
Platform(s):	Oracle Linux 5	Product(s):	ntp
Definition Synopsis:
Oracle Linux 5.x AND ntp is earlier than 0:4.2.2p1-9.el5_3.1

Definition Id: oval:org.mitre.oval:def:28923

Oval ID:	oval:org.mitre.oval:def:28923
Title:	RHSA-2009:0046 -- ntp security update (Moderate)
Description:	Updated ntp packages to correct a security issue are now available for Red Hat Enterprise Linux 4 and 5. This update has been rated as having moderate security impact by the Red Hat Security Response Team. The Network Time Protocol (NTP) is used to synchronize a computer's time with a referenced time source. A flaw was discovered in the way the ntpd daemon checked the return value of the OpenSSL EVP_VerifyFinal function. On systems using NTPv4 authentication, this could lead to an incorrect verification of cryptographic signatures, allowing time-spoofing attacks. (CVE-2009-0021)
Family:	unix	Class:	patch
Reference(s):	RHSA-2009:0046 CESA-2009:0046-CentOS 5 CVE-2009-0021	Version:	3
Platform(s):	Red Hat Enterprise Linux 4 Red Hat Enterprise Linux 5 CentOS Linux 5	Product(s):	ntp
Definition Synopsis:
Red Hat Enterprise Linux 4 release section The operating system installed on the system is Red Hat Enterprise Linux 4 AND ntp is earlier than 0:4.2.0.a.20040617-8.el4_7.1 AND Red Hat Enterprise Linux 5 release section The operating system installed on the system is Red Hat Enterprise Linux 5 AND ntp is earlier than 0:4.2.2p1-9.el5_3.1 AND CentOS Linux 5 release section The operating system installed on the system is CentOS Linux 5.x AND ntp is earlier than 0:4.2.2p1-9.el5.centos.1

Definition Id: oval:org.mitre.oval:def:7079

Oval ID:	oval:org.mitre.oval:def:7079
Title:	DSA-1702 ntp -- interpretation conflict
Description:	It has been discovered that NTP, an implementation of the Network Time Protocol, does not properly check the result of an OpenSSL function for verifying cryptographic signatures, which may ultimately lead to the acceptance of unauthenticated time information. (Note that cryptographic authentication of time servers is often not enabled in the first place.)
Family:	unix	Class:	patch
Reference(s):	DSA-1702 CVE-2009-0021	Version:	5
Platform(s):	Debian GNU/Linux 4.0	Product(s):	ntp
Definition Synopsis:
Debian GNU/Linux 4.0 is installed. Architecture section Architecture independent section Installed architecture is all AND Packages section ntp-refclock is earlier than 1:4.2.2.p4+dfsg-2etch1 AND ntp-simple is earlier than 1:4.2.2.p4+dfsg-2etch1 AND ntp-doc is earlier than 1:4.2.2.p4+dfsg-2etch1 OR Architecture dependent section Supported architectures section Installed architecture is s390 AND Installed architecture is amd64 AND Installed architecture is sparc AND Installed architecture is powerpc AND Installed architecture is i386 AND Installed architecture is ia64 AND Installed architecture is alpha AND Installed architecture is mipsel AND Installed architecture is hppa AND Packages section ntpdate is earlier than 1:4.2.2.p4+dfsg-2etch1 AND ntp is earlier than 1:4.2.2.p4+dfsg-2etch1

CPE : Common Platform Enumeration

Type	Description	Count
Application	Ntp cpe:2.3:a:ntp:ntp:4.2.4p4:::::::* cpe:2.3:a:ntp:ntp:4.2.4p3:::::::* cpe:2.3:a:ntp:ntp:4.2.4p2:::::::* cpe:2.3:a:ntp:ntp:4.2.4p1:::::::* cpe:2.3:a:ntp:ntp:4.2.4p0:::::::* cpe:2.3:a:ntp:ntp:4.2.4:p5:::::: cpe:2.3:a:ntp:ntp:4.2.4:p7_rc1:::::: cpe:2.3:a:ntp:ntp:4.2.4:p8:::::: cpe:2.3:a:ntp:ntp:4.2.4:p0:::::: cpe:2.3:a:ntp:ntp:4.2.4:p2:::::: cpe:2.3:a:ntp:ntp:4.2.4:p1:::::: cpe:2.3:a:ntp:ntp:4.2.4:p4:::::: cpe:2.3:a:ntp:ntp:4.2.4:p3:::::: cpe:2.3:a:ntp:ntp:4.2.4:p6:::::: cpe:2.3:a:ntp:ntp:4.2.4:::::::* cpe:2.3:a:ntp:ntp:4.2.4:p7:::::: cpe:2.3:a:ntp:ntp:4.2.4:p7_rc7:::::: cpe:2.3:a:ntp:ntp:4.2.4:p7_rc6:::::: cpe:2.3:a:ntp:ntp:4.2.4:p7_rc5:::::: cpe:2.3:a:ntp:ntp:4.2.4:p7_rc4:::::: cpe:2.3:a:ntp:ntp:4.2.4:p7_rc3:::::: cpe:2.3:a:ntp:ntp:4.2.4:p7_rc2:::::: cpe:2.3:a:ntp:ntp:4.2.2p4:::::::* cpe:2.3:a:ntp:ntp:4.2.2p3:::::::* cpe:2.3:a:ntp:ntp:4.2.2p2:::::::* cpe:2.3:a:ntp:ntp:4.2.2p1:::::::* cpe:2.3:a:ntp:ntp:4.2.2:p3:::::: cpe:2.3:a:ntp:ntp:4.2.2:p2:::::: cpe:2.3:a:ntp:ntp:4.2.2:p1:::::: cpe:2.3:a:ntp:ntp:4.2.2:::::::* cpe:2.3:a:ntp:ntp:4.2.2:p4:::::: cpe:2.3:a:ntp:ntp:4.2.0:::::::* cpe:2.3:a:ntp:ntp:4.1.2:::::::* cpe:2.3:a:ntp:ntp:4.1.0:::::::* cpe:2.3:a:ntp:ntp:4.0.99:::::::* cpe:2.3:a:ntp:ntp:4.0.98:::::::* cpe:2.3:a:ntp:ntp:4.0.97:::::::* cpe:2.3:a:ntp:ntp:4.0.96:::::::* cpe:2.3:a:ntp:ntp:4.0.95:::::::* cpe:2.3:a:ntp:ntp:4.0.94:::::::* cpe:2.3:a:ntp:ntp:4.0.93:::::::* cpe:2.3:a:ntp:ntp:4.0.92:::::::* cpe:2.3:a:ntp:ntp:4.0.91:::::::* cpe:2.3:a:ntp:ntp:4.0.90:::::::* cpe:2.3:a:ntp:ntp:4.0.73:::::::* cpe:2.3:a:ntp:ntp:4.0.72:::::::* cpe:2.3:a:ntp:ntp:::::::: cpe:2.3:a:ntp:ntp:-:::::::*	48

OpenVAS Exploits

Date	Description
2011-08-09	Name : CentOS Update for ntp CESA-2009:0046 centos5 i386 File : nvt/gb_CESA-2009_0046_ntp_centos5_i386.nasl
2010-05-12	Name : Mac OS X 10.5.7 Update / Mac OS X Security Update 2009-002 File : nvt/macosx_upd_10_5_7_secupd_2009-002.nasl
2009-12-14	Name : Fedora Core 10 FEDORA-2009-13121 (ntp) File : nvt/fcore_2009_13121.nasl
2009-11-17	Name : Mac OS X Version File : nvt/macosx_version.nasl
2009-10-13	Name : SLES10: Security update for xntp File : nvt/sles10_xntp0.nasl
2009-10-10	Name : SLES9: Security update for xntp, xntp-doc File : nvt/sles9p5043260.nasl
2009-06-05	Name : Ubuntu USN-707-1 (cupsys) File : nvt/ubuntu_707_1.nasl
2009-06-05	Name : Fedora Core 10 FEDORA-2009-5273 (ntp) File : nvt/fcore_2009_5273.nasl
2009-06-05	Name : Fedora Core 9 FEDORA-2009-5275 (ntp) File : nvt/fcore_2009_5275.nasl
2009-04-06	Name : SuSE Security Summary SUSE-SR:2009:008 File : nvt/suse_sr_2009_008.nasl
2009-04-06	Name : Gentoo Security Advisory GLSA 200904-05 (ntp) File : nvt/glsa_200904_05.nasl
2009-03-02	Name : SuSE Security Summary SUSE-SR:2009:005 File : nvt/suse_sr_2009_005.nasl
2009-02-10	Name : CentOS Security Advisory CESA-2009:0046 (ntp) File : nvt/ovcesa2009_0046.nasl
2009-02-02	Name : RedHat Security Advisory RHSA-2009:0046 File : nvt/RHSA_2009_0046.nasl
2009-01-26	Name : Fedora Core 9 FEDORA-2009-0547 (ntp) File : nvt/fcore_2009_0547.nasl
2009-01-26	Name : Fedora Core 10 FEDORA-2009-0544 (ntp) File : nvt/fcore_2009_0544.nasl
2009-01-20	Name : Ubuntu USN-708-1 (hplip) File : nvt/ubuntu_708_1.nasl
2009-01-20	Name : Mandrake Security Advisory MDVSA-2009:007 (ntp) File : nvt/mdksa_2009_007.nasl
2009-01-20	Name : FreeBSD Security Advisory (FreeBSD-SA-09:03.ntpd.asc) File : nvt/freebsdsa_ntpd.nasl
2009-01-15	Name : NTP EVP_VerifyFinal() Security Bypass Vulnerability File : nvt/gb_ntp_sec_bypass_vuln.nasl
2009-01-13	Name : Ubuntu USN-705-1 (ntp) File : nvt/ubuntu_705_1.nasl
2009-01-13	Name : Debian Security Advisory DSA 1702-1 (ntp) File : nvt/deb_1702_1.nasl
0000-00-00	Name : Slackware Advisory SSA:2009-014-03 ntp File : nvt/esoft_slk_ssa_2009_014_03.nasl

Open Source Vulnerability Database (OSVDB)

Id	Description
51164	OpenSSL EVP_VerifyFinal Function DSA / ECDSA Key Validation Weakness OpenSSL contains a flaw that may allow a malicious user to perform a 'man in the middle' attack. The issue is triggered when several functions within OpenSSL incorrectly check the result of the EVP_VerifyFinal function. It is possible that the flaw may allow a malformed signature to be treated as a good signature instead of an error, resulting in a loss of integrity.

Description

51164

OpenSSL EVP_VerifyFinal Function DSA / ECDSA Key Validation Weakness

OpenSSL contains a flaw that may allow a malicious user to perform a 'man in the middle' attack. The issue is triggered when several functions within OpenSSL incorrectly check the result of the EVP_VerifyFinal function. It is possible that the flaw may allow a malformed signature to be treated as a good signature instead of an error, resulting in a loss of integrity.

Nessus® Vulnerability Scanner

Date	Description
2015-01-07	Name : The remote OracleVM host is missing a security update. File : oraclevm_OVMSA-2015-0002.nasl - Type : ACT_GATHER_INFO
2015-01-07	Name : The remote OracleVM host is missing a security update. File : oraclevm_OVMSA-2015-0001.nasl - Type : ACT_GATHER_INFO
2014-11-26	Name : The remote OracleVM host is missing a security update. File : oraclevm_OVMSA-2009-0011.nasl - Type : ACT_GATHER_INFO
2013-07-12	Name : The remote Oracle Linux host is missing a security update. File : oraclelinux_ELSA-2009-0046.nasl - Type : ACT_GATHER_INFO
2013-07-12	Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2009-0020.nasl - Type : ACT_GATHER_INFO
2013-07-12	Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2009-0004.nasl - Type : ACT_GATHER_INFO
2012-08-01	Name : The remote Scientific Linux host is missing a security update. File : sl_20090129_ntp_on_SL4_x.nasl - Type : ACT_GATHER_INFO
2012-01-04	Name : The remote server is affected by a signature validation bypass vulnerability. File : openssl_0_9_8j.nasl - Type : ACT_GATHER_INFO
2010-01-06	Name : The remote CentOS host is missing a security update. File : centos_RHSA-2009-0046.nasl - Type : ACT_GATHER_INFO
2009-09-24	Name : The remote SuSE 10 host is missing a security-related patch. File : suse_xntp-6072.nasl - Type : ACT_GATHER_INFO
2009-09-24	Name : The remote SuSE 9 host is missing a security-related patch. File : suse9_12338.nasl - Type : ACT_GATHER_INFO
2009-07-27	Name : The remote VMware ESX host is missing one or more security-related patches. File : vmware_VMSA-2009-0004.nasl - Type : ACT_GATHER_INFO
2009-07-21	Name : The remote openSUSE host is missing a security update. File : suse_11_0_ntp-090119.nasl - Type : ACT_GATHER_INFO
2009-07-21	Name : The remote openSUSE host is missing a security update. File : suse_11_1_ntp-090119.nasl - Type : ACT_GATHER_INFO
2009-05-13	Name : The remote host is missing a Mac OS X update that fixes various security issues. File : macosx_SecUpd2009-002.nasl - Type : ACT_GATHER_INFO
2009-05-13	Name : The remote host is missing a Mac OS X update that fixes various security issues. File : macosx_10_5_7.nasl - Type : ACT_GATHER_INFO
2009-04-23	Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2009-007.nasl - Type : ACT_GATHER_INFO
2009-04-23	Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-706-1.nasl - Type : ACT_GATHER_INFO
2009-04-23	Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-705-1.nasl - Type : ACT_GATHER_INFO
2009-04-23	Name : The remote Fedora host is missing a security update. File : fedora_2009-0544.nasl - Type : ACT_GATHER_INFO
2009-04-07	Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-200904-05.nasl - Type : ACT_GATHER_INFO
2009-02-20	Name : The remote openSUSE host is missing a security update. File : suse_xntp-5936.nasl - Type : ACT_GATHER_INFO
2009-02-05	Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2009-0020.nasl - Type : ACT_GATHER_INFO
2009-01-29	Name : The remote Red Hat host is missing a security update. File : redhat-RHSA-2009-0046.nasl - Type : ACT_GATHER_INFO
2009-01-26	Name : The remote Fedora host is missing a security update. File : fedora_2009-0547.nasl - Type : ACT_GATHER_INFO
2009-01-15	Name : The remote Slackware host is missing a security update. File : Slackware_SSA_2009-014-03.nasl - Type : ACT_GATHER_INFO
2009-01-14	Name : The remote Debian host is missing a security-related update. File : debian_DSA-1701.nasl - Type : ACT_GATHER_INFO
2009-01-14	Name : The remote Debian host is missing a security-related update. File : debian_DSA-1702.nasl - Type : ACT_GATHER_INFO
2009-01-09	Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2009-0020.nasl - Type : ACT_GATHER_INFO
2009-01-08	Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2009-0004.nasl - Type : ACT_GATHER_INFO
2009-01-08	Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2009-0004.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source	Url
APPLE	http://lists.apple.com/archives/security-announce/2009/May/msg00002.html
BUGTRAQ	http://www.securityfocus.com/archive/1/499827/100/0/threaded
CERT	http://www.us-cert.gov/cas/techalerts/TA09-133A.html
CONFIRM	http://support.apple.com/kb/HT3549
MISC	http://www.ocert.org/advisories/ocert-2008-016.html
MLIST	https://lists.ntp.org/pipermail/announce/2009-January/000055.html
OVAL	https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.ova...
REDHAT	http://www.redhat.com/support/errata/RHSA-2009-0046.html
SECTRACK	http://www.securitytracker.com/id?1021533
SECUNIA	http://secunia.com/advisories/33406 http://secunia.com/advisories/33558 http://secunia.com/advisories/33648 http://secunia.com/advisories/34642 http://secunia.com/advisories/35074
SLACKWARE	http://slackware.com/security/viewer.php?l=slackware-security&y=2009&...
SUSE	http://lists.opensuse.org/opensuse-security-announce/2009-03/msg00000.html http://lists.opensuse.org/opensuse-security-announce/2009-04/msg00003.html
VUPEN	http://www.vupen.com/english/advisories/2009/0042 http://www.vupen.com/english/advisories/2009/1297

Alert History

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Date	Informations
2021-05-04 12:08:57	Multiple Updates
2021-04-22 01:09:17	Multiple Updates
2020-05-23 01:39:53	Multiple Updates
2020-05-23 00:23:10	Multiple Updates
2019-04-20 12:02:05	Multiple Updates
2018-10-12 00:20:34	Multiple Updates
2017-09-29 09:24:00	Multiple Updates
2016-04-26 18:32:26	Multiple Updates
2015-01-08 13:27:55	Multiple Updates
2014-11-27 13:27:24	Multiple Updates
2014-02-17 10:48:10	Multiple Updates
2013-05-10 23:41:21	Multiple Updates
2012-11-07 00:18:49	Multiple Updates

Global Informations

Type	Count
CWE ID(s)	1
Oval ID(s)	6
CPE ID(s)	48
Sources(s)	19
osvdb(s)	1
Openvas Exploit(s)	23
Nessus® Exploit(s)	31

	Related
10	TA09-133A
5.8	GLSA-200904-05
5	RHSA-2009:0046
5	MDVSA-2009:007
Info : listing not affected by your CVSS Env Score

Same Subject	Severity
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5 - CVE-2009-0021

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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COMPANY

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