CVE-2017-2304

7.5 HIGH
Published: May 30, 2017 Modified: May 13, 2026
View on NVD

Description

Juniper Networks QFX3500, QFX3600, QFX5100, QFX5200, EX4300 and EX4600 devices running Junos OS 14.1X53 prior to 14.1X53-D40, 15.1X53 prior to 15.1X53-D40, 15.1 prior to 15.1R2, do not pad Ethernet packets with zeros, and thus some packets can contain fragments of system memory or data from previous packets. This issue is also known as 'Etherleak'

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

Login to generate AI explanation

CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://www.securityfocus.com/bid/95403
Source: sirt@juniper.net
Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1037593
Source: sirt@juniper.net
Third Party Advisory VDB Entry
https://kb.juniper.net/JSA10773
Source: sirt@juniper.net
Vendor Advisory
http://www.securityfocus.com/bid/95403
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1037593
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry
https://kb.juniper.net/JSA10773
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

6 reference(s) from NVD

Quick Stats

CVSS v3 Score
7.5 / 10.0
EPSS (Exploit Probability)
1.8%
76th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

juniper