Juniper Junos SRX Series TCP ALG DoS (JSA10577)

This script is Copyright (C) 2013-2017 Tenable Network Security, Inc.


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. SRX Series devices with
TCP-based Application Layer Gateways (ALGs) can crash when receiving
specially crafted TCP packets. A remote, unauthenticated attacker could
exploit this to crash the device.

See also :

https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10577

Solution :

Apply the relevant Junos upgrade referenced in Juniper advisory
JSA10577.

Risk factor :

High / CVSS Base Score : 7.8
(CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C)
CVSS Temporal Score : 5.8
(CVSS2#E:U/RL:OF/RC:C)
Public Exploit Available : false

Family: Junos Local Security Checks

Nessus Plugin ID: 68910 ()

Bugtraq ID: 61122

CVE ID: CVE-2013-4687

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