medium5.5Public exploit code
CVE-2002-0793
Hard link and possibly symbolic link following vulnerabilities in QNX RTOS 4.25 (aka QNX4) allow local users to overwrite arbitrary files via (1) the -f argume…
Public exploit code
Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.
- QNX RTOS 4.25 - dumper Arbitrary File Modification2002-05-31 · local · linux · Verified
- QNX RTOS 4.25 - monitor Arbitrary File Modification2002-05-31 · local · linux · Verified
- QNX RTOS 4.25 - 'CRTTrap' File Disclosure2002-05-31 · local · linux · Verified
Impact
Hard link and possibly symbolic link following vulnerabilities in QNX RTOS 4.25 (aka QNX4) allow local users to overwrite arbitrary files via (1) the -f argument to the monitor utility, (2) the -d argument to dumper, (3) the -c argument to crttrap, or (4) using the Watcom sample utility.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Blackberry | Qnx Neutrino Real-Time Operating System | Version 4.25 |
Weakness classification
References
- NVD record
- CVE.org record
- http://archives.neohapsis.com/archives/bugtraq/2002-05/0292.html
- http://www.iss.net/security_center/static/9231.php
- http://www.securityfocus.com/bid/4901
- http://www.securityfocus.com/bid/4902
- http://www.securityfocus.com/bid/4903
- http://www.securityfocus.com/bid/4904
- https://exchange.xforce.ibmcloud.com/vulnerabilities/9232
- https://exchange.xforce.ibmcloud.com/vulnerabilities/9233
- https://exchange.xforce.ibmcloud.com/vulnerabilities/9234
- http://archives.neohapsis.com/archives/bugtraq/2002-05/0292.html
- http://www.iss.net/security_center/static/9231.php
- http://www.securityfocus.com/bid/4901
- http://www.securityfocus.com/bid/4902
- http://www.securityfocus.com/bid/4903
- http://www.securityfocus.com/bid/4904
- https://exchange.xforce.ibmcloud.com/vulnerabilities/9232
- https://exchange.xforce.ibmcloud.com/vulnerabilities/9233
- https://exchange.xforce.ibmcloud.com/vulnerabilities/9234