The RFC_SET_REG_SERVER_PROPERTY function in the SAP RFC Library 6.40 and 7.00 before 20070109 implements an option for exclusive access to an RFC server, which allows remote attackers to cause a denial of service (client lockout) via unspecified vectors. NOTE: This information is based upon a vague initial disclosure. Details will be updated after the grace period has ended.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Racf | Ibm | - (including) | - (including) |
| Macos | Apple | * | * |
| Hp-ux | Hp | * | * |
| Tru64 | Hp | * | * |
| Aix | Ibm | * | * |
| Os_400 | Ibm | * | * |
| Linux_kernel | Linux | * | * |
| Windows_server | Microsoft | * | * |
| Reliant_unix | Siemens | * | * |
| Solaris | Sun | * | * |
References
- http://secunia.com/advisories/24722
- http://securityreason.com/securityalert/2540
- http://www.cybsec.com/vuln/CYBSEC-Security_Advisory_SAP_RFC_SET_REG_SERVER_PROPERTY_RFC_Function_Denial_of_Service.pdf
- http://www.securityfocus.com/archive/1/464685/100/0/threaded
- http://www.securityfocus.com/bid/23309
- http://www.vupen.com/english/advisories/2007/1270
- https://exchange.xforce.ibmcloud.com/vulnerabilities/33418
- http://secunia.com/advisories/24722
- http://securityreason.com/securityalert/2540
- http://www.cybsec.com/vuln/CYBSEC-Security_Advisory_SAP_RFC_SET_REG_SERVER_PROPERTY_RFC_Function_Denial_of_Service.pdf
- http://www.securityfocus.com/archive/1/464685/100/0/threaded
- http://www.securityfocus.com/bid/23309
- http://www.vupen.com/english/advisories/2007/1270
- https://exchange.xforce.ibmcloud.com/vulnerabilities/33418