The ifx_load_internal function in IBM Informix Dynamic Server (IDS) allows remote authenticated users to execute arbitrary C code via the DllMain or _init function in a library, aka C code UDR.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Informix_dynamic_server | Ibm | 9.4 (including) | 9.4 (including) |
| Informix_dynamic_server | Ibm | 9.40.tc5 (including) | 9.40.tc5 (including) |
| Informix_dynamic_server | Ibm | 9.40.uc1 (including) | 9.40.uc1 (including) |
| Informix_dynamic_server | Ibm | 9.40.uc2 (including) | 9.40.uc2 (including) |
| Informix_dynamic_server | Ibm | 9.40.uc3 (including) | 9.40.uc3 (including) |
| Informix_dynamic_server | Ibm | 9.40.uc5 (including) | 9.40.uc5 (including) |
| Informix_dynamic_server | Ibm | 10.0 (including) | 10.0 (including) |
| Informix_dynamic_server | Ibm | 10.0.xc3 (including) | 10.0.xc3 (including) |
References
- http://secunia.com/advisories/21301
- http://www-1.ibm.com/support/docview.wss?uid=swg21242921
- http://www.databasesecurity.com/informix/DatabaseHackersHandbook-AttackingInformix.pdf
- http://www.osvdb.org/27689
- http://www.securityfocus.com/archive/1/443133/100/0/threaded
- http://www.securityfocus.com/archive/1/443184/100/0/threaded
- http://www.securityfocus.com/bid/19264
- http://www.vupen.com/english/advisories/2006/3077
- https://exchange.xforce.ibmcloud.com/vulnerabilities/28129
- http://secunia.com/advisories/21301
- http://www-1.ibm.com/support/docview.wss?uid=swg21242921
- http://www.databasesecurity.com/informix/DatabaseHackersHandbook-AttackingInformix.pdf
- http://www.osvdb.org/27689
- http://www.securityfocus.com/archive/1/443133/100/0/threaded
- http://www.securityfocus.com/archive/1/443184/100/0/threaded
- http://www.securityfocus.com/bid/19264
- http://www.vupen.com/english/advisories/2006/3077
- https://exchange.xforce.ibmcloud.com/vulnerabilities/28129