Executive Summary

Summary
Title PHP5 regression
Informations
Name USN-1042-2 First vendor Publication 2011-01-13
Vendor Ubuntu Last vendor Modification 2011-01-13
Severity (Vendor) N/A Revision N/A

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:N/I:P/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

A security issue affects the following Ubuntu releases:

Ubuntu 6.06 LTS Ubuntu 8.04 LTS Ubuntu 9.10 Ubuntu 10.04 LTS Ubuntu 10.10

This advisory also applies to the corresponding versions of Kubuntu, Edubuntu, and Xubuntu.

The problem can be corrected by upgrading your system to the following package versions:

Ubuntu 6.06 LTS:
libapache2-mod-php5 5.1.2-1ubuntu3.21
php5-cgi 5.1.2-1ubuntu3.21
php5-cli 5.1.2-1ubuntu3.21

Ubuntu 8.04 LTS:
libapache2-mod-php5 5.2.4-2ubuntu5.14
php5-cgi 5.2.4-2ubuntu5.14
php5-cli 5.2.4-2ubuntu5.14

Ubuntu 9.10:
libapache2-mod-php5 5.2.10.dfsg.1-2ubuntu6.7
php5-cgi 5.2.10.dfsg.1-2ubuntu6.7
php5-cli 5.2.10.dfsg.1-2ubuntu6.7

Ubuntu 10.04 LTS:
libapache2-mod-php5 5.3.2-1ubuntu4.7
php5-cgi 5.3.2-1ubuntu4.7
php5-cli 5.3.2-1ubuntu4.7

Ubuntu 10.10:
libapache2-mod-php5 5.3.3-1ubuntu9.3
php5-cgi 5.3.3-1ubuntu9.3
php5-cli 5.3.3-1ubuntu9.3

In general, a standard system update will make all the necessary changes.

Details follow:

USN-1042-1 fixed vulnerabilities in PHP5. The fix for CVE-2010-3436 introduced a regression in the open_basedir restriction handling code. This update fixes the problem.

We apologize for the inconvenience.

Original advisory details:

It was discovered that attackers might be able to bypass open_basedir()
restrictions by passing a specially crafted filename. (CVE-2010-3436)

Original Source

Url : http://www.ubuntu.com/usn/USN-1042-2

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-264 Permissions, Privileges, and Access Controls

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:13538
 
Oval ID: oval:org.mitre.oval:def:13538
Title: USN-1042-2 -- php5 regression
Description: USN-1042-1 fixed vulnerabilities in PHP5. The fix for CVE-2010-3436 introduced a regression in the open_basedir restriction handling code. This update fixes the problem. We apologize for the inconvenience. Original advisory details: It was discovered that attackers might be able to bypass open_basedir restrictions by passing a specially crafted filename
Family: unix Class: patch
Reference(s): USN-1042-2
CVE-2010-3436
Version: 5
Platform(s): Ubuntu 8.04
Ubuntu 10.10
Ubuntu 10.04
Ubuntu 9.10
Ubuntu 6.06
Product(s): php5
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 364
Os 5

OpenVAS Exploits

Date Description
2012-06-21 Name : PHP version smaller than 5.3.4
File : nvt/nopsec_php_5_3_4.nasl
2012-06-21 Name : PHP 5.2 < 5.2.15
File : nvt/nopsec_php_5_2_15.nasl
2012-02-12 Name : Gentoo Security Advisory GLSA 201110-06 (php)
File : nvt/glsa_201110_06.nasl
2011-10-20 Name : Mac OS X v10.6.8 Multiple Vulnerabilities (2011-006)
File : nvt/gb_macosx_su11-006.nasl
2011-08-26 Name : Mac OS X v10.6.6 Multiple Vulnerabilities (2011-001)
File : nvt/secpod_macosx_su11-001.nasl
2011-01-24 Name : FreeBSD Ports: php5
File : nvt/freebsd_php510.nasl
2011-01-24 Name : FreeBSD Ports: php5
File : nvt/freebsd_php57.nasl
2011-01-14 Name : Ubuntu Update for php5 vulnerabilities USN-1042-1
File : nvt/gb_ubuntu_USN_1042_1.nasl
2011-01-14 Name : Ubuntu Update for php5 regression USN-1042-2
File : nvt/gb_ubuntu_USN_1042_2.nasl
2011-01-11 Name : Fedora Update for maniadrive FEDORA-2010-19011
File : nvt/gb_fedora_2010_19011_maniadrive_fc13.nasl
2011-01-11 Name : Fedora Update for php-eaccelerator FEDORA-2010-19011
File : nvt/gb_fedora_2010_19011_php-eaccelerator_fc13.nasl
2011-01-11 Name : Fedora Update for php FEDORA-2010-19011
File : nvt/gb_fedora_2010_19011_php_fc13.nasl
2011-01-11 Name : Fedora Update for php FEDORA-2010-18976
File : nvt/gb_fedora_2010_18976_php_fc14.nasl
2011-01-11 Name : Fedora Update for php-eaccelerator FEDORA-2010-18976
File : nvt/gb_fedora_2010_18976_php-eaccelerator_fc14.nasl
2011-01-11 Name : Fedora Update for maniadrive FEDORA-2010-18976
File : nvt/gb_fedora_2010_18976_maniadrive_fc14.nasl
2010-12-28 Name : Mandriva Update for php MDVSA-2010:254 (php)
File : nvt/gb_mandriva_MDVSA_2010_254.nasl
2010-11-16 Name : Mandriva Update for php MDVSA-2010:218 (php)
File : nvt/gb_mandriva_MDVSA_2010_218.nasl
2010-10-01 Name : PHP 'phar_stream_flush' Format String Vulnerability
File : nvt/secpod_php_format_string_vuln.nasl
0000-00-00 Name : Slackware Advisory SSA:2010-357-01 php
File : nvt/esoft_slk_ssa_2010_357_01.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
69110 PHP fopen_wrappers.c Filename Length open_basedir Restriction Remote Bypass

PHP contains a flaw related to the 'php_check_specific_open_basedir()' function in 'fopen_wrappers.c'. The issue is triggered when a remote attacker uses vectors related to filename length to bypass 'open_basedir' restrictions.

Nessus® Vulnerability Scanner

Date Description
2012-04-20 Name : The remote web server is affected by multiple vulnerabilities.
File : hpsmh_7_0_0_24.nasl - Type : ACT_GATHER_INFO
2011-10-13 Name : The remote host is missing a Mac OS X update that fixes several security issues.
File : macosx_SecUpd2011-006.nasl - Type : ACT_GATHER_INFO
2011-10-12 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201110-06.nasl - Type : ACT_GATHER_INFO
2011-03-22 Name : The remote host is missing a Mac OS X update that fixes several security issues.
File : macosx_SecUpd2011-001.nasl - Type : ACT_GATHER_INFO
2011-01-14 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-1042-2.nasl - Type : ACT_GATHER_INFO
2011-01-13 Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_736342940fa711e0becc0022156e8794.nasl - Type : ACT_GATHER_INFO
2011-01-12 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-1042-1.nasl - Type : ACT_GATHER_INFO
2011-01-05 Name : The remote Fedora host is missing one or more security updates.
File : fedora_2010-18976.nasl - Type : ACT_GATHER_INFO
2011-01-05 Name : The remote Fedora host is missing one or more security updates.
File : fedora_2010-19011.nasl - Type : ACT_GATHER_INFO
2010-12-26 Name : The remote Slackware host is missing a security update.
File : Slackware_SSA_2010-357-01.nasl - Type : ACT_GATHER_INFO
2010-12-16 Name : The remote Mandriva Linux host is missing one or more security updates.
File : mandriva_MDVSA-2010-254.nasl - Type : ACT_GATHER_INFO
2010-12-13 Name : The remote web server uses a version of PHP that is affected by multiple flaws.
File : php_5_2_15.nasl - Type : ACT_GATHER_INFO
2010-12-13 Name : The remote web server uses a version of PHP that is affected by multiple flaws.
File : php_5_3_4.nasl - Type : ACT_GATHER_INFO
2010-11-01 Name : The remote Mandriva Linux host is missing one or more security updates.
File : mandriva_MDVSA-2010-218.nasl - Type : ACT_GATHER_INFO

Alert History

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0
Date Informations
2014-02-17 11:58:10
  • Multiple Updates