|
Oracle9i Database Multiple Buffer Overflow Vulnerabilities
|
|
Secunia Advisory:
|
SA10805
|
|
|
Release Date:
|
2004-02-06
|
|
Last Update:
|
2004-02-27
|
|
Popularity:
|
14,380 views
|
|
|
Critical:
|
 Moderately critical
|
|
Impact:
|
Privilege escalation System access
|
|
Where:
|
From local network
|
|
Solution Status:
|
Vendor Patch
|
|
| Software: | Oracle9i Database Enterprise Edition Oracle9i Database Standard Edition
|
|
|
Secunia CVSS-2 Score:
|
Available in Secunia business solutions
|
|
|
Subscribe:
|
Instant alerts on relevant vulnerabilities
|
|
| Advisory Content (Page 1 of 3) | [ 1 ] [ 2 ] [ 3 ] | |
|
Description: Cesar Cerrudo and Mark Litchfield have discovered multiple vulnerabilities in Oracle9i Database, which can be exploited by malicious database users to compromise the system and gain escalated privileges.
The first vulnerabilities are caused due to boundary errors in two functions used for interval conversion ("NUMTOYMINTERVAL" and "NUMTODSINTERVAL"). These can be exploited to cause buffer overflows by supplying an overly long "char_expr" string.
These two vulnerabilities have been reported in versions prior to 9.2.0.4 (Patchset 3).
The last two vulnerabilities are caused due to boundary errors in the "FROM_TZ" function and in the "TIME_ZONE" parameter.
Both vulnerabilities reportedly affect versions prior to 9.2.0.3.
Successful exploitation of the vulnerabilities may allow a malicious, unprivileged database user to execute arbitrary code with either SYSTEM or ORACLE privileges.
Change Page: [ 1 ] [ 2 ] [ 3 ]
|
|
|
Track this Secunia Advisory
|
Customers of the Secunia Vulnerability Intelligence solutions will automatically receive updates when new information regarding this advisory is released.
Read more about our Vulnerability Intelligence solutions and what they can do for you and your company.
|
|
|
About this Secunia Advisory
|
Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
Secunia collects, validates, and verifies all vulnerability reports issued by security research groups, vendors, and others.
|