Vulnerability Description
librpc.dll in nsrexecd in EMC NetWorker before 7.5 SP4, 7.5.3.x before 7.5.3.5, and 7.6.x before 7.6.1.2 does not properly mitigate the possibility of a spoofed localhost source IP address, which allows remote attackers to (1) register or (2) unregister RPC services, and consequently cause a denial of service or obtain sensitive information from interprocess communication, via crafted UDP packets containing service commands.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Emc | Networker | <= 7.5 |
Related Weaknesses (CWE)
References
- http://archives.neohapsis.com/archives/bugtraq/2011-01/0162.html
- http://archives.neohapsis.com/archives/bugtraq/2011-01/att-0162/ESA-2011-003.txt
- http://secunia.com/advisories/43113Vendor Advisory
- http://securitytracker.com/id?1025010
- http://www.osvdb.org/70686
- http://www.securityfocus.com/bid/46044
- http://www.vupen.com/english/advisories/2011/0241Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/64997
- http://archives.neohapsis.com/archives/bugtraq/2011-01/0162.html
- http://archives.neohapsis.com/archives/bugtraq/2011-01/att-0162/ESA-2011-003.txt
- http://secunia.com/advisories/43113Vendor Advisory
- http://securitytracker.com/id?1025010
- http://www.osvdb.org/70686
- http://www.securityfocus.com/bid/46044
- http://www.vupen.com/english/advisories/2011/0241Vendor Advisory
FAQ
What is CVE-2011-0321?
CVE-2011-0321 is a vulnerability with a CVSS score of 6.4 (MEDIUM). librpc.dll in nsrexecd in EMC NetWorker before 7.5 SP4, 7.5.3.x before 7.5.3.5, and 7.6.x before 7.6.1.2 does not properly mitigate the possibility of a spoofed localhost source IP address, which allo...
How severe is CVE-2011-0321?
CVE-2011-0321 has been rated MEDIUM with a CVSS base score of 6.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2011-0321?
Check the references section above for vendor advisories and patch information. Affected products include: Emc Networker.