Detections
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Juniper Junos SIP DoS (PSN-2013-04-911)

high Nessus Plugin ID 66509

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Synopsis

The remote device is missing a vendor-supplied security patch.

Description

According to its self-reported version number, the remote Junos device has a denial of service vulnerability. When the SIP ALG feature is enabled, a specially crafted SIP packet can cause the flowd process to crash. A remote, unauthenticated attacker could exploit this to drop all existing network traffic.

Solution

Apply the relevant Junos upgrade referenced in Juniper advisory PSN-2013-04-911.

See Also

http://www.nessus.org/u?d3b87fe3

Plugin Details

Severity: High

ID: 66509

File Name: juniper_psn-2013-04-911.nasl

Version: 1.8

Type: combined

Published: 5/20/2013

Updated: 8/7/2018

Supported Sensors: Nessus

Vulnerability Information

CPE: cpe:/o:juniper:junos

Required KB Items: Host/Juniper/model, Host/Juniper/JUNOS/Version, Host/Juniper/JUNOS/BuildDate

Exploit Ease: No known exploits are available

Patch Publication Date: 4/8/2013

Vulnerability Publication Date: 4/8/2013

Reference Information

BID: 60011