[NTLUG:Discuss] CERT advisory SNMP vunerability

Daniel L. Shipman daniel at srj.net
Mon Feb 18 09:11:51 CST 2002


Not sure if this had been circulated to everyone - but on the 13th CERT issued an advisory about serious vulnerability in almost all implementations of the SNMP protocol.  This vulnerability can cause unauthorized privileged access, denial-of-service attacks, or cause unstable behavior.

See the CERT advisory below for specific details and additional courses of action.  It also includes a list of vendors (over 50 in all) and products which are known to be vulnerable, and the status of updates to fix them.

HOW TO TELL IF YOU'RE VULNERABLE

      "rpm -qa | grep ucd-snmp-4" reports a version PRIOR to 4.2.3-1.6.x.3
      http://www.redhat.com/support/errata/RHSA-2001-163.html

For more information: 

      http://www.cert.org/advisories/CA-2002-03.html



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