||MySQL Community Server before 5.0.45 allows remote authenticated users to gain update privileges for a table in another database via a view that refers to this external table.
|Base: ||3.5 (as of 15-10-2018 - 21:30)|
Manipulating Web Input to File System Calls
An attacker manipulates inputs to the target software which the target software passes to file system calls in the OS. The goal is to gain access to, and perhaps modify, areas of the file system that the target software did not intend to be accessible.
Leverage Executable Code in Non-Executable Files
An attack of this type exploits a system's trust in configuration and resource files. When the executable loads the resource (such as an image file or configuration file) the attacker has modified the file to either execute malicious code directly or manipulate the target process (e.g. application server) to execute based on the malicious configuration parameters. Since systems are increasingly interrelated mashing up resources from local and remote sources the possibility of this attack occurring is high.
Using Malicious Files
An attack of this type exploits a system's configuration that allows an attacker to either directly access an executable file, for example through shell access; or in a possible worst case allows an attacker to upload a file and then execute it. Web servers, ftp servers, and message oriented middleware systems which have many integration points are particularly vulnerable, because both the programmers and the administrators must be in synch regarding the interfaces and the correct privileges for each interface.
Target Programs with Elevated Privileges
This attack targets programs running with elevated privileges. The attacker would try to leverage a bug in the running program and get arbitrary code to execute with elevated privileges. For instance an attacker would look for programs that write to the system directories or registry keys (such as HKLM, which stores a number of critical Windows environment variables). These programs are typically running with elevated privileges and have usually not been designed with security in mind. Such programs are excellent exploit targets because they yield lots of power when they break. The malicious user try to execute its code at the same level as a privileged system call.
Restful Privilege Elevation
Rest uses standard HTTP (Get, Put, Delete) style permissions methods, but these are not necessarily correlated generally with back end programs. Strict interpretation of HTTP get methods means that these HTTP Get services should not be used to delete information on the server, but there is no access control mechanism to back up this logic. This means that unless the services are properly ACL'd and the application's service implementation are following these guidelines then an HTTP request can easily execute a delete or update on the server side. The attacker identifies a HTTP Get URL such as http://victimsite/updateOrder, which calls out to a program to update orders on a database or other resource. The URL is not idempotent so the request can be submitted multiple times by the attacker, additionally, the attacker may be able to exploit the URL published as a Get method that actually performs updates (instead of merely retrieving data). This may result in malicious or inadvertent altering of data on the server.
|name||Aharon Chernin |
|organization||SCAP.com, LLC |
|name||Dragos Prisaca |
|organization||G2, Inc. |
|comment||The operating system installed on the system is Red Hat Enterprise Linux 5 |
|comment||The operating system installed on the system is CentOS Linux 5.x |
|comment||Oracle Linux 5.x |
|description||MySQL Community Server before 5.0.45 allows remote authenticated users to gain update privileges for a table in another database via a view that refers to this external table. |
|title||MySQL Community Server before 5.0.45 allows remote authenticated users to gain update privileges for a table in another database via a view that refers to this external table. |
|title||CVE-2006-7232 mysql: daemon crash via EXPLAIN on queries on information schema |
|comment||Red Hat Enterprise Linux must be installed |
|comment||Red Hat Enterprise Linux 5 is installed |
|comment||mysql is earlier than 0:5.0.45-7.el5 |
|comment||mysql is signed with Red Hat redhatrelease key |
|comment||mysql-bench is earlier than 0:5.0.45-7.el5 |
|comment||mysql-bench is signed with Red Hat redhatrelease key |
|comment||mysql-devel is earlier than 0:5.0.45-7.el5 |
|comment||mysql-devel is signed with Red Hat redhatrelease key |
|comment||mysql-server is earlier than 0:5.0.45-7.el5 |
|comment||mysql-server is signed with Red Hat redhatrelease key |
|comment||mysql-test is earlier than 0:5.0.45-7.el5 |
|comment||mysql-test is signed with Red Hat redhatrelease key |
|title||RHSA-2008:0364: mysql security and bug fix update (Low) |
|contributor||Mark J Cox |
|organization||Red Hat |
|statement||Red Hat is aware of this issue and is tracking it via the following bug: https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=248553
The Red Hat Security Response Team has rated this issue as having low security impact, a future update may address this flaw. |
|Last major update
||15-10-2018 - 21:30
||15-07-2007 - 22:30
||15-10-2018 - 21:30