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A new version (0.9.0.0 - Release Candidate 1) of the free Secunia PSI
has been released. The new version includes many new and advanced
features, which makes it even easier to stay patched.

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Read more about this new version:
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TITLE:
RouterOS SNMPd "SNMP SET" Denial of Service Vulnerability

SECUNIA ADVISORY ID:
SA28762

VERIFY ADVISORY:
http://secunia.com/advisories/28762/

CRITICAL:
Less critical

IMPACT:
DoS

WHERE:
>From local network

OPERATING SYSTEM:
RouterOS 3.x
http://secunia.com/product/17436/

DESCRIPTION:
ShadOS has reported a vulnerability in RouterOS, which can be
exploited by malicious people to cause a DoS (Denial of Service).

The vulnerability is caused due to an error within the processing of
SNMP requests received by the SNMPd server. This can be exploited to
crash an affected server by sending a specially crafted "SNMP SET"
request.

The vulnerability is reported in version 3.2. Other versions may also
be affected.

SOLUTION:
Restrict access to trusted users only.

PROVIDED AND/OR DISCOVERED BY:
ShadOS

ORIGINAL ADVISORY:
http://milw0rm.com/exploits/5054

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About:
This Advisory was delivered by Secunia as a free service to help
everybody keeping their systems up to date against the latest
vulnerabilities.

Subscribe:
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Definitions: (Criticality, Where etc.)
http://secunia.com/about_secunia_advisories/


Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

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