Juniper JSA10889

Low Nessus Plugin ID 125773

Synopsis

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

Description

The version of tested product installed on the remote host is prior to tested version. It is, therefore, affected by a denial of service vulnerability in the Junos OS device configured as a DHCP server in a Broadband Edge (BBE) environment. A remote attacker can exploit it via sending a continuous, specially crafted DHCPv6 message which can result in a repeatedly jdhcpd daemon crash which lead to a denial of service condition as referenced in the JSA10889 advisory.
Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Apply the relevant Junos software release referenced in Juniper advisory JSA10889

See Also

https://kb.juniper.net/JSA10889

Plugin Details

Severity: Low

ID: 125773

File Name: juniper_jsa10889.nasl

Version: 1.1

Type: local

Published: 2019/06/07

Updated: 2019/06/07

Dependencies: 55932

Risk Information

Risk Factor: Low

CVSS Score Source: CVE-2018-0055

CVSS v2.0

Base Score: 2.9

Vector: CVSS2#AV:A/AC:M/Au:N/C:N/I:N/A:P

CVSS v3.0

Base Score: 5.3

Vector: CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Vulnerability Information

CPE: cpe:/o:juniper:junos

Required KB Items: Host/Juniper/JUNOS/Version

Patch Publication Date: 2018/10/10

Vulnerability Publication Date: 2018/10/10

Reference Information

CVE: CVE-2018-0055

IAVA: 2019-A-0179