RPC: PCNFSD Format string
This signature detects attempts to exploit a known vulnerability in multiple implementations of rpc.pcnfsd. A successful attack can lead to a buffer overflow and arbitrary remote code execution within the context of the server.
Extended Description
Multiple vendors' implementation of the rpc.pcnfsd service is prone to an integer overflow vulnerability. Attackers can exploit this issue to gain superuser privileges on the affected computer or to cause denial-of-service conditions. Note: This issue was previously titled 'HP-UX ONCplus Unspecified Remote Privilege Escalation Vulnerability' but has been updated to better document the underlying issue.
Affected Products
Sgi irix
Short Name
RPC:PCNFSD-FS
Severity
Major
Recommended
False
Recommended Action
Drop
Category
RPC
Keywords
CVE-2010-1039 Format PCNFSD bid:40248 string
Release Date
08/03/2010
Supported Platforms
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3
Sigpack Version
3339
Port
RPC/150001
False Positive
Unknown
Vendors
Sgi
Ibm
CVSS Score
10.0