|
Net-snmp GETBULK Denial of Service Vulnerability
|
|
Secunia Advisory:
|
SA27558
|
|
|
Release Date:
|
2007-11-08
|
|
Popularity:
|
4,557 views
|
|
|
Critical:
|
Less critical
|
|
Impact:
|
DoS
|
|
Where:
|
From local network
|
|
Solution Status:
|
Vendor Patch
|
|
| Software: | Net-snmp 5.x
|
|
|
Subscribe:
|
Instant alerts on relevant vulnerabilities 
|
|
| CVE reference: | CVE-2007-5846
|
|
Description:
A vulnerability has been reported in Net-snmp, which can be exploited by malicious people to cause a DoS (Denial of Service).
The vulnerability is caused due to the incorrect handling of SNMP GETBULK requests. This can be exploited to consume large amounts of CPU and memory by sending a specially crafted SNMP GETBULK request containing an overly large "max-repetitions" field.
The vulnerability is reported in versions prior to 5.4.1.
Solution:
Update to version 5.4.1 or later.
Provided and/or discovered by:
Reported by the vendor.
Original Advisory:
http://sourceforge.net/tracker/index....88&group_id=12694&atid=112694
|
|
|
Track this Secunia Advisory
|
Customers of the Secunia Vulnerability Intelligence solutions will automatically receive updates when new information regarding this advisory is released.
Read more about our Vulnerability Intelligence solutions and what they can do for you and your company.
|
|
|
About this Secunia Advisory
|
Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
Secunia collects, validates, and verifies all vulnerability reports issued by security research groups, vendors, and others.
|
