Juniper Junos Crafted ICMP Packet DoS (JSA10752)

High Nessus Plugin ID 92520

New! Vulnerability Priority Rating (VPR)

Tenable calculates a dynamic VPR for every vulnerability. VPR combines vulnerability information with threat intelligence and machine learning algorithms to predict which vulnerabilities are most likely to be exploited in attacks. Read more about what VPR is and how it's different from CVSS.

VPR Score: 3.6

Synopsis

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

Description

According to its self-reported version number and configuration, the remote Juniper Junos device is affected by a denial of service vulnerability when a GRE or IPIP tunnel is configured. An unauthenticated, remote attacker can exploit this, via a specially crafted ICMP packet, to cause a kernel panic, resulting in a denial of service condition.

Solution

Upgrade to the relevant Junos software release referenced in Juniper advisory JSA10752.

See Also

https://kb.juniper.net/JSA10752

Plugin Details

Severity: High

ID: 92520

File Name: juniper_jsa10752.nasl

Version: 1.7

Type: combined

Published: 2016/07/22

Updated: 2018/08/10

Dependencies: 55932

Risk Information

Risk Factor: High

VPR Score: 3.6

CVSS v2.0

Base Score: 7.8

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

Vulnerability Information

CPE: cpe:/o:juniper:junos

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

Patch Publication Date: 2016/07/13

Vulnerability Publication Date: 2016/07/13

Reference Information

CVE: CVE-2016-1277

BID: 91755

JSA: JSA10752