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5.0

CVE-2003-1070: Solaris rpcbind can crash, causing service outage

CVE-2003-1070 · published 23 years ago
Summary

The rpcbind service on Solaris versions 2.6 through 9 can be forced to stop, which may interrupt network functions that rely on it. This results in a denial of service where legitimate remote calls fail. Apply any available patches from the vendor and restrict network access to the rpcbind port to reduce risk.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
sun solaris 2.6
7.0
8.0
9.0
cpe:2.3:o:sun:solaris:2.6:*:*:*:*:*:*:*
sun sunos 5.7
5.8
cpe:2.3:o:sun:sunos:-:*:*:*:*:*:*:*
Original advisory text
Unknown vulnerability in rpcbind for Solaris 2.6 through 9 allows remote attackers to cause a denial of service (rpcbind crash).
Unknown vulnerability in rpcbind for Solaris 2.6 through 9 allows remote attackers to cause a denial of service (rpcbind crash).
Fix within
Internet-facing 14 days
Internal 60 days
  • Not known to be exploited
  • Can be exploited automatically (estimated)
  • Gives an attacker partial control (estimated)
Severity
5.0 Medium
Exploitation
2% chance of attack within 30 days
Timeline
Published28 Apr 2003
Updated1 Nov 2026
First seen29 Sep 2026
Sources
CVE-2003-1070 · NVD
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