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http://corporate.secunia.com/about_secunia/64/

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TITLE:
Ingate Firewall and SIParator SNMP HMAC Spoofing

SECUNIA ADVISORY ID:
SA30648

VERIFY ADVISORY:
http://secunia.com/advisories/30648/

CRITICAL:
Less critical

IMPACT:
Exposure of system information, Exposure of sensitive information

WHERE:
>From local network

OPERATING SYSTEM:
Ingate Firewall 3.x
http://secunia.com/product/1573/
Ingate Firewall 4.x
http://secunia.com/product/4050/
Ingate SIParator 3.x
http://secunia.com/product/2212/
Ingate SIParator 4.x
http://secunia.com/product/5687/

DESCRIPTION:
Ingate has acknowledged a vulnerability in Ingate Firewall and
SIParator, which can be exploited by malicious people to spoof
authenticated SNMPv3 packets.

For more information:
SA30574

Successful exploitation allows to read configuration and status
information from the device, but requires that SNMP is enabled (not
enabled by default).

NOTE: Reportedly, this can not be exploited to modify configuration
settings on the device.

The vulnerability is reported in Ingate Firewall and SIParator
version 3.1.0 and newer.

SOLUTION:
Restrict access to the SNMP agent.

Reportedly, the vulnerability will be fixed in the next regular
release (Q3/2008).

ORIGINAL ADVISORY:
http://lists.ingate.com/pipermail/productinfo/2008/000021.html

OTHER REFERENCES:
SA30574:
http://secunia.com/advisories/30574/

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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:
http://secunia.com/secunia_security_advisories/

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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