Secunia Logo
Netsikker nu! 2008
 
Sun Solaris uucp / uustat Arbitrary Command Execution Vulnerability
Secunia Advisory: SA18371
Release Date: 2006-01-10
Last Update: 2006-08-07
Popularity: 8,510 views

Critical:
Not critical
Impact: Privilege escalation
Where: Local system
Solution Status: Vendor Patch

OS:Sun Solaris 8
Sun Solaris 9

Subscribe: Instant alerts on relevant vulnerabilities

CVE reference:CVE-2004-0780
CVE-2006-0161


Description:
Angelo Rosiello has reported a vulnerability in Solaris, which can be exploited by malicious, local users to gain escalated privileges.

The vulnerability is caused due to a boundary error in the uucp(1C) and uustat(1C) utilities when handling an overly long "-S" command line argument. This can be exploited by malicious users to cause a buffer overflow and allows execution arbitrary code with the privileges of the "uucp" user.

The vulnerability has been reported in Solaris 8 and 9 on both SPARC and x86 platforms.

Solution:
Apply patches.

-- SPARC Platform --

Solaris 8:
Apply patch 111570-04 or later.
http://sunsolve.sun.com/search/docume...setkey=urn:cds:docid:1-21-111570-04-1

Solaris 9:
Apply patch 113322-03 or later.
http://sunsolve.sun.com/search/docume...setkey=urn:cds:docid:1-21-113322-03-1

-- x86 Platform --

Solaris 8:
Apply patch 111571-04 or later.
http://sunsolve.sun.com/search/docume...setkey=urn:cds:docid:1-21-111571-04-1

Solaris 9:
Apply patch 115880-02 or later.
http://sunsolve.sun.com/search/docume...setkey=urn:cds:docid:1-21-115880-02-1

Provided and/or discovered by:
Angelo Rosiello

Changelog:
2006-01-11: Added CVE reference. Updated "Description", credits, and "Original Advisory" sections.
2006-08-07: Added CVE reference.

Original Advisory:
Sun Microsystems:
http://sunsolve.sun.com/search/document.do?assetkey=1-26-101933-1

iDEFENSE:
http://www.idefense.com/intelligence/vulnerabilities/display.php?id=366


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.
  
Latest Advisories

Send Feedback to Secunia
If you have new information regarding this Secunia advisory or a product in our database, please send it to us using either our web form or email us at vuln@secunia.com.

Ideas, suggestions, and other feedback are most welcome.

Most Popular - 3 Hours

1. phpBB Avatar Functions Information Disclosure and Deletion // 124 views
2. phpBB Avatar Script Insertion Vulnerability // 111 views
3. phpBB "url" bbcode Script Insertion Vulnerability // 99 views
4. phpBB BBcode "url" Script Insertion Vulnerability // 79 views
5. ArticleBeach Script "page" File Inclusion Vulnerability // 63 views
6. Sun Java System Web Proxy Server FTP Subsystem Buffer Overflow // 34 views
7. Apple Mac OS X Security Update Fixes Multiple Vulnerabilities // 28 views
8. CA ARCserve Backup Multiple Vulnerabilities // 25 views
9. phpBB reveals user IPs // 24 views
10. CUPS Multiple Vulnerabilities // 23 views