Executive Summary
| Summary | |
|---|---|
| Title | php security update |
| Informations | |||
|---|---|---|---|
| Name | RHSA-2006:0567 | First vendor Publication | 2006-07-25 |
| Vendor | RedHat | Last vendor Modification | 2006-07-25 |
| Severity (Vendor) | Moderate | Revision | 01 |
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:M/Au:N/C:C/I:C/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 9.3 | Attack Range | Network |
| Cvss Impact Score | 10 | Attack Complexity | Medium |
| Cvss Expoit Score | 8.6 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Problem Description: Updated PHP packages that fix multiple security issues are now available for Red Hat Enterprise Linux 2.1 This update has been rated as having moderate security impact by the Red Hat Security Response Team. 2. Relevant releases/architectures: Red Hat Enterprise Linux AS (Advanced Server) version 2.1 - i386, ia64 Red Hat Linux Advanced Workstation 2.1 - ia64 Red Hat Enterprise Linux ES version 2.1 - i386 Red Hat Enterprise Linux WS version 2.1 - i386 3. Problem description: PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Web server. A flaw was found in the zend_hash_del() PHP function. For PHP scripts that rely on the use of the unset() function, a remote attacker could force variable initialization to be bypassed. This would be a security issue particularly for installations that enable the "register_globals" setting. "register_globals" is disabled by default in Red Hat Enterprise Linux. (CVE-2006-3017) A directory traversal vulnerability was found in PHP. Local users could bypass open_basedir restrictions allowing remote attackers to create files in arbitrary directories via the tempnam() function. (CVE-2006-1494) A flaw was found in the PHP IMAP MIME header decoding function. An attacker could craft a message with an overly long header which caused PHP to crash. (CVE-2002-2214) Users of PHP should upgrade to these updated packages, which contain backported patches that resolve these issues. 4. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. This update is available via Red Hat Network. To use Red Hat Network, launch the Red Hat Update Agent with the following command: up2date This will start an interactive process that will result in the appropriate RPMs being upgraded on your system. 5. Bug IDs fixed (http://bugzilla.redhat.com/): 195495 - CVE-2002-2214 php imap To header buffer overflow 196257 - CVE-2006-3017 zend_hash_del bug 197050 - CVE-2006-1494 PHP tempname open_basedir issue |
Original Source
| Url : https://rhn.redhat.com/errata/RHSA-2006-0567.html |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:10118 | |||
| Oval ID: | oval:org.mitre.oval:def:10118 | ||
| Title: | zend_hash_del_key_or_index in zend_hash.c in PHP before 4.4.3 and 5.x before 5.1.3 can cause zend_hash_del to delete the wrong element, which prevents a variable from being unset even when the PHP unset function is called, which might cause the variable's value to be used in security-relevant operations. | ||
| Description: | zend_hash_del_key_or_index in zend_hash.c in PHP before 4.4.3 and 5.x before 5.1.3 can cause zend_hash_del to delete the wrong element, which prevents a variable from being unset even when the PHP unset function is called, which might cause the variable's value to be used in security-relevant operations. | ||
| Family: | unix | Class: | vulnerability |
| Reference(s): | CVE-2006-3017 | Version: | 5 |
| Platform(s): | Red Hat Enterprise Linux 3 CentOS Linux 3 Red Hat Enterprise Linux 4 CentOS Linux 4 Oracle Linux 4 | Product(s): | |
| Definition Synopsis: | |||
| |||
CPE : Common Platform Enumeration
OpenVAS Exploits
| Date | Description |
|---|---|
| 2008-01-17 | Name : Debian Security Advisory DSA 1206-1 (php4) File : nvt/deb_1206_1.nasl |
Open Source Vulnerability Database (OSVDB)
| Id | Description |
|---|---|
| 27513 | PHP php_if_imap_mime_header_decode Function To: Header Overflow DoS |
| 26466 | PHP zend_hash_del() Variable Unsetting Unspecified Issue PHP contains a flaw related to the zend_hash_del() variable that may allow an attacker to compromise a vulnerable system. No further details have been provided. |
| 25255 | PHP unset() Function Variable Persistence PHP contains a flaw where variables will not have their data removed even after having been unset(). No further details have been provided. |
| 24486 | PHP tempnam() Function open_basedir Restriction Bypass PHP contains a flaw that may allow malicious users to bypass security restrictions. The issue is due to file.c not properly sanitizing user-supplied input. This may allow an attacker to bypass the open_basedir restriction, traverse the file system and access arbitrary files. Additionally, a remote attacker may be able to create files in arbitrary directories via the tempnam() function. |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2007-11-10 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-320-1.nasl - Type : ACT_GATHER_INFO |
| 2007-02-18 | Name : The remote Mandrake Linux host is missing one or more security updates. File : mandrake_MDKSA-2006-196.nasl - Type : ACT_GATHER_INFO |
| 2006-11-20 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-1206.nasl - Type : ACT_GATHER_INFO |
| 2006-09-06 | Name : The remote web server contains a PHP script that is affected by a global vari... File : pmwiki_globals_overwrite.nasl - Type : ACT_ATTACK |
| 2006-09-02 | Name : The remote web server contains a PHP script that allows execution of arbitrar... File : e107_globals_overwrite.nasl - Type : ACT_ATTACK |
| 2006-08-25 | Name : The remote web server uses a version of PHP that is affected by multiple flaws. File : php_4_4_3.nasl - Type : ACT_GATHER_INFO |
| 2006-07-28 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2006-0567.nasl - Type : ACT_GATHER_INFO |
| 2006-07-17 | Name : The remote Mandrake Linux host is missing one or more security updates. File : mandrake_MDKSA-2006-122.nasl - Type : ACT_GATHER_INFO |
| 2006-07-13 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2006-0568.nasl - Type : ACT_GATHER_INFO |
| 2006-07-13 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2006-0568.nasl - Type : ACT_GATHER_INFO |
| 2006-05-13 | Name : The remote host is missing a vendor-supplied security patch File : suse_SA_2006_024.nasl - Type : ACT_GATHER_INFO |
| 2006-04-26 | Name : The remote Mandrake Linux host is missing one or more security updates. File : mandrake_MDKSA-2006-074.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2014-02-17 11:50:05 |
|
