Executive Summary

Informations
Name CVE-2009-2904 First vendor Publication 2009-10-01
Vendor Cve Last vendor Modification 2017-09-19

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:L/AC:M/Au:N/C:C/I:C/A:C)
Cvss Base Score 6.9 Attack Range Local
Cvss Impact Score 10 Attack Complexity Medium
Cvss Expoit Score 3.4 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A certain Red Hat modification to the ChrootDirectory feature in OpenSSH 4.8, as used in sshd in OpenSSH 4.3 in Red Hat Enterprise Linux (RHEL) 5.4 and Fedora 11, allows local users to gain privileges via hard links to setuid programs that use configuration files within the chroot directory, related to requirements for directory ownership.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-2904

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-16 Configuration

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:22800
 
Oval ID: oval:org.mitre.oval:def:22800
Title: ELSA-2009:1470: openssh security update (Moderate)
Description: A certain Red Hat modification to the ChrootDirectory feature in OpenSSH 4.8, as used in sshd in OpenSSH 4.3 in Red Hat Enterprise Linux (RHEL) 5.4 and Fedora 11, allows local users to gain privileges via hard links to setuid programs that use configuration files within the chroot directory, related to requirements for directory ownership.
Family: unix Class: patch
Reference(s): ELSA-2009:1470-01
CVE-2009-2904
 Version: 6
Platform(s): Oracle Linux 5
 Product(s): openssh
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:29271
 
Oval ID: oval:org.mitre.oval:def:29271
Title: RHSA-2009:1470 -- openssh security update (Moderate)
Description: Updated openssh packages that fix a security issue are now available for Red Hat Enterprise Linux 5. This update has been rated as having moderate security impact by the Red Hat Security Response Team.
Family: unix Class: patch
Reference(s): RHSA-2009:1470
CESA-2009:1470-CentOS 5
CVE-2009-2904
 Version: 3
Platform(s): Red Hat Enterprise Linux 5
CentOS Linux 5
 Product(s): openssh
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:9862
 
Oval ID: oval:org.mitre.oval:def:9862
Title: A certain Red Hat modification to the ChrootDirectory feature in OpenSSH 4.8, as used in sshd in OpenSSH 4.3 in Red Hat Enterprise Linux (RHEL) 5.4 and Fedora 11, allows local users to gain privileges via hard links to setuid programs that use configuration files within the chroot directory, related to requirements for directory ownership.
Description: A certain Red Hat modification to the ChrootDirectory feature in OpenSSH 4.8, as used in sshd in OpenSSH 4.3 in Red Hat Enterprise Linux (RHEL) 5.4 and Fedora 11, allows local users to gain privileges via hard links to setuid programs that use configuration files within the chroot directory, related to requirements for directory ownership.
Family: unix Class: vulnerability
Reference(s): CVE-2009-2904
 Version: 5
Platform(s): Red Hat Enterprise Linux 5
CentOS Linux 5
Oracle Linux 5
 Product(s):
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 2

OpenVAS Exploits

Date Description
2011-08-09 Name : CentOS Update for openssh CESA-2009:1470 centos5 i386
File : nvt/gb_CESA-2009_1470_openssh_centos5_i386.nasl
2010-04-06 Name : Fedora Update for openssh FEDORA-2010-5429
File : nvt/gb_fedora_2010_5429_openssh_fc11.nasl
2009-11-11 Name : CentOS Security Advisory CESA-2009:1470 (openssh)
File : nvt/ovcesa2009_1470.nasl
2009-10-06 Name : RedHat Security Advisory RHSA-2009:1470
File : nvt/RHSA_2009_1470.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
58495 OpenSSH sshd ChrootDirectory Feature SetUID Hard Link Local Privilege Escalation

Nessus® Vulnerability Scanner

Date Description
2016-03-08 Name : The remote VMware ESX host is missing a security-related patch.
File : vmware_VMSA-2010-0004_remote.nasl - Type : ACT_GATHER_INFO
2014-10-10 Name : The remote device is missing a vendor-supplied security patch.
File : f5_bigip_SOL15156.nasl - Type : ACT_GATHER_INFO
2013-07-12 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2009-1470.nasl - Type : ACT_GATHER_INFO
2012-08-01 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20090930_openssh_on_SL5_x.nasl - Type : ACT_GATHER_INFO
2011-11-18 Name : The SSH server running on the remote host has a privilege escalation vulnerab...
File : openssh_rhel_43.nasl - Type : ACT_GATHER_INFO
2010-07-01 Name : The remote Fedora host is missing a security update.
File : fedora_2010-5429.nasl - Type : ACT_GATHER_INFO
2010-03-05 Name : The remote VMware ESX host is missing one or more security-related patches.
File : vmware_VMSA-2010-0004.nasl - Type : ACT_GATHER_INFO
2010-01-06 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2009-1470.nasl - Type : ACT_GATHER_INFO
2009-10-01 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2009-1470.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/36552
CONFIRM https://bugzilla.redhat.com/show_bug.cgi?id=522141
FEDORA http://lists.fedoraproject.org/pipermail/package-announce/2010-March/038214.html
MLIST http://lists.vmware.com/pipermail/security-announce/2010/000082.html
OSVDB http://osvdb.org/58495
OVAL https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.ova...
REDHAT https://rhn.redhat.com/errata/RHSA-2009-1470.html
SECUNIA http://secunia.com/advisories/38794
http://secunia.com/advisories/38834
http://secunia.com/advisories/39182
VUPEN http://www.vupen.com/english/advisories/2010/0528

Alert History

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