Vulnerability Assessment & Network Security Forums

If through a vulnerability assessment, a network security issue is detected for the vulnerability below, applying the appropriate security patches in a timely matter is very important.  If you have detected that your system has already been compromised, following CERT's Network Security recovery document will assist with recommended steps for system recovery.

Home >> Browse Vulnerability Assessment Database >> RPC >> Sun portmap xdrmem_getbytes() overflow

Sun portmap xdrmem_getbytes() overflow

Vulnerability Assessment Summary Checks for the xdrmem_getbytes() overflow Detailed Explanation for this Vulnerability Assessment The RPC library has an integer overflow in the function xdrmem_getbytes(). A possible hacker may use this flaw to execute arbitrary code on this host with the rights your RPC programs are running with (typically, root), by sending a specially crafted request to them. Nessus used this flaw to crash your portmapper. Solution : See http://www.cert.org/advisories/CA-2003-10.html Network Security Threat Level: High Networks Security ID: 7123 Vulnerability Assessment Copyright: This script is Copyright (C) 2003 Renaud Deraison

Cables, Connectors

HP CPU KIT INTEL XEON QUAD CORE PROCESSOR E5440 2.83GHZ HP DL380 G5 458585-B21 $99.0

IBM LENOVO CPU INTEL XEON 20 CORE PROCESSOR E5- 00MW771 $3650.0

HP WIDE HEATSINK FOR HP PROLIANT BL460C G9 - SCREW DOWN FOR CPU 1 777689-001 $275.0

INTEL XEON CPU KIT 12 CORE PROCESSOR 2.2GHZ FOR DELL POWEREDGE FC430 E5-2650V4 $1495.0

Discussions

No Discussions have been posted on this vulnerability.