CVE-2018-0048 Information

Description

A vulnerability in the Routing Protocols Daemon (RPD) with Juniper Extension Toolkit (JET) support can allow a network based unauthenticated attacker to cause a severe memory exhaustion condition on the device. This can have an adverse impact on the system performance and availability. This issue only affects devices with JET support running Junos OS 17.2R1 and subsequent releases. Other versions of Junos OS are unaffected by this vulnerability. Affected releases are Juniper Networks Junos OS: 17.2 versions prior to 17.2R1-S7 17.2R2-S6 17.2R3; 17.2X75 versions prior to 17.2X75-D102 17.2X75-D110; 17.3 versions prior to 17.3R2-S4 17.3R3; 17.4 versions prior to 17.4R1-S5 17.4R2; 18.1 versions prior to 18.1R2-S3 18.1R3;

CVSS Vector

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

Reference

http://www.securityfocus.com/bid/105564 http://www.securitytracker.com/id/1041849 https://kb.juniper.net/JSA10882

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5