|
HP-UX Shells Insecure Temporary File Creation Vulnerability
|
|
Secunia Advisory:
|
SA9628
|
|
|
Release Date:
|
2003-08-28
|
|
Last Update:
|
2003-10-31
|
|
Popularity:
|
8,641 views
|
|
|
Critical:
|
Less critical
|
|
Impact:
|
Manipulation of data
Privilege escalation
DoS
|
|
Where:
|
Local system
|
|
Solution Status:
|
Vendor Patch
|
|
| OS: | HP-UX 10.x
HP-UX 11.x
|
|
|
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:
HP has confirmed an older vulnerability in HP-UX, which can be exploited by malicious, local users to corrupt the filesystem, cause a DoS (Denial of Service) or escalate their privileges.
The vulnerability is caused due to some shells creating temporary files insecurely with names based on a process id when using the "<<" redirection operator. This can be exploited by either manipulating the temporary files or via symlink attacks.
The vulnerability affects HP9000 servers running HP-UX versions B.10.20, B.11.00, or B.11.11.
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.
|
