6.5

CVE-2019-0046

Junos OS: EX4300 Series: Denial of Service upon receipt of large number of specific valid packets on management interface.

A vulnerability in the pfe-chassisd Chassis Manager (CMLC) daemon of Juniper Networks Junos OS allows an attacker to cause a Denial of Service (DoS) to the EX4300 when specific valid broadcast packets create a broadcast storm condition when received on the me0 interface of the EX4300 Series device. A reboot of the device is required to restore service. Continued receipt of these valid broadcast packets will create a sustained Denial of Service (DoS) against the device. Affected releases are Juniper Networks Junos OS: 16.1 versions above and including 16.1R1 prior to 16.1R7-S5; 17.1 versions prior to 17.1R3; 17.2 versions prior to 17.2R3; 17.3 versions prior to 17.3R3-S2; 17.4 versions prior to 17.4R2; 18.1 versions prior to 18.1R3; 18.2 versions prior to 18.2R2.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Juniper ≫ Junos Version 16.1 Update -
Juniper ≫ Junos Version 16.1 Update r1
Juniper ≫ Junos Version 16.1 Update r2
Juniper ≫ Junos Version 16.1 Update r3
Juniper ≫ Junos Version 16.1 Update r3-s10
Juniper ≫ Junos Version 16.1 Update r3-s11
Juniper ≫ Junos Version 16.1 Update r4
Juniper ≫ Junos Version 16.1 Update r5
Juniper ≫ Junos Version 16.1 Update r6
Juniper ≫ Junos Version 16.1 Update r6-s6
Juniper ≫ Junos Version 17.1 Update -
Juniper ≫ Junos Version 17.1 Update r1
Juniper ≫ Junos Version 17.1 Update r2-s1
Juniper ≫ Junos Version 17.1 Update r2-s10
Juniper ≫ Junos Version 17.1 Update r2-s2
Juniper ≫ Junos Version 17.1 Update r2-s3
Juniper ≫ Junos Version 17.1 Update r2-s4
Juniper ≫ Junos Version 17.1 Update r2-s5
Juniper ≫ Junos Version 17.1 Update r2-s6
Juniper ≫ Junos Version 17.1 Update r2-s7
Juniper ≫ Junos Version 17.2 Update -
Juniper ≫ Junos Version 17.2 Update r1
Juniper ≫ Junos Version 17.2 Update r1-s2
Juniper ≫ Junos Version 17.2 Update r1-s4
Juniper ≫ Junos Version 17.2 Update r1-s7
Juniper ≫ Junos Version 17.2 Update r2
Juniper ≫ Junos Version 17.2 Update r2-s6
Juniper ≫ Junos Version 17.2 Update r2-s7
Juniper ≫ Junos Version 17.3 Update -
Juniper ≫ Junos Version 17.3 Update r1
Juniper ≫ Junos Version 17.3 Update r2
Juniper ≫ Junos Version 17.3 Update r2-s1
Juniper ≫ Junos Version 17.3 Update r2-s2
Juniper ≫ Junos Version 17.3 Update r3-s1
Juniper ≫ Junos Version 17.4 Update -
Juniper ≫ Junos Version 17.4 Update r1
Juniper ≫ Junos Version 17.4 Update r1-s1
Juniper ≫ Junos Version 17.4 Update r1-s2
Juniper ≫ Junos Version 17.4 Update r1-s4
Juniper ≫ Junos Version 17.4 Update r1-s6
Juniper ≫ Junos Version 17.4 Update r1-s7
Juniper ≫ Junos Version 17.4 Update r2
Juniper ≫ Junos Version 17.4 Update r2-s1
Juniper ≫ Junos Version 17.4 Update r2-s2
Juniper ≫ Junos Version 17.4 Update r2-s3
Juniper ≫ Junos Version 17.4 Update r2-s4
Juniper ≫ Junos Version 18.1 Update -
Juniper ≫ Junos Version 18.1 Update r1
Juniper ≫ Junos Version 18.1 Update r2
Juniper ≫ Junos Version 18.1 Update r2-s1
Juniper ≫ Junos Version 18.1 Update r2-s2
Juniper ≫ Junos Version 18.1 Update r3-s2
Juniper ≫ Junos Version 18.1 Update r3-s3
Juniper ≫ Junos Version 18.1 Update r3-s4
Juniper ≫ Junos Version 18.1 Update r3-s5
Juniper ≫ Junos Version 18.2 Update -
Juniper ≫ Junos Version 18.2 Update r2-s1
Juniper ≫ Junos Version 18.2 Update r2-s2
Juniper ≫ Junos Version 18.2 Update r2-s3
Juniper ≫ Junos Version 18.2 Update r2-s4
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.67% 0.469
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6.5 2.8 3.6
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NIST 6.1 6.5 6.9
AV:A/AC:L/Au:N/C:N/I:N/A:C
Juniper 6.5 2.8 3.6
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-400 Uncontrolled Resource Consumption

The product does not properly control the allocation and maintenance of a limited resource.

http://www.securityfocus.com/bid/109272
Third Party Advisory
VDB Entry
https://kb.juniper.net/JSA10938
Patch
Vendor Advisory