|
Open UNIX / UnixWare procfs Privilege Escalation Vulnerability
|
|
Secunia Advisory:
|
SA10217
|
|
|
Release Date:
|
2003-11-14
|
|
Popularity:
|
7,489 views
|
|
|
Critical:
|
Less critical
|
|
Impact:
|
Privilege escalation
|
|
Where:
|
Local system
|
|
Solution Status:
|
Vendor Patch
|
|
| OS: | Open UNIX 8.x.x
UnixWare 7.x.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:
A vulnerability has been identified in UnixWare and Open UNIX, which can be exploited by malicious, local users to escalate their privileges.
The problem is that procfs descriptors are handled insecurely. This allows malicious users to bypass the protection on a setuid/setgid file's process address space image ("/proc/$PID/as") and manipulate it.
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.
|
