Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2020-1680

On Juniper Networks MX Series with MS-MIC or MS-MPC card configured with NAT64 configuration, receipt of a malformed IPv6 packet may crash the MS-PIC component on MS-MIC or MS-MPC. This issue occurs when a multiservice card is translating the malformed IPv6 packet to IPv4 packet. An unauthenticated attacker can continuously send crafted IPv6 packets through the device causing repetitive MS-PIC process crashes, resulting in an extended Denial of Service condition. This issue affects Juniper Networks Junos OS on MX Series: 15.1 versions prior to 15.1R7-S7; 15.1X53 versions prior to 15.1X53-D593; 16.1 versions prior to 16.1R7-S8; 17.2 versions prior to 17.2R3-S4; 17.3 versions prior to 17.3R3-S6; 17.4 versions prior to 17.4R2-S11, 17.4R3; 18.1 versions prior to 18.1R3-S11; 18.2 versions prior to 18.2R3-S6; 18.2X75 versions prior to 18.2X75-D41, 18.2X75-D430, 18.2X75-D53, 18.2X75-D65; 18.3 versions prior to 18.3R2-S4, 18.3R3; 18.4 versions prior to 18.4R2-S5, 18.4R3; 19.1 versions prior to 19.1R2; 19.2 versions prior to 19.2R1-S5, 19.2R2; 19.3 versions prior to 19.3R2.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 52.7%
CVSS Severity
CVSS v3 Score 5.3
CVSS v2 Score 5.0
Products affected by CVE-2020-1680
  • Juniper » Mx10000 » Version: N/A
    cpe:2.3:h:juniper:mx10000:-
  • Juniper » Mx10003 » Version: N/A
    cpe:2.3:h:juniper:mx10003:-
  • Juniper » Mx104 » Version: N/A
    cpe:2.3:h:juniper:mx104:-
  • Juniper » Mx10 » Version: N/A
    cpe:2.3:h:juniper:mx10:-
  • Juniper » Mx150 » Version: N/A
    cpe:2.3:h:juniper:mx150:-
  • Juniper » Mx2008 » Version: N/A
    cpe:2.3:h:juniper:mx2008:-
  • Juniper » Mx2010 » Version: N/A
    cpe:2.3:h:juniper:mx2010:-
  • Juniper » Mx2020 » Version: N/A
    cpe:2.3:h:juniper:mx2020:-
  • Juniper » Mx204 » Version: N/A
    cpe:2.3:h:juniper:mx204:-
  • Juniper » Mx240 » Version: N/A
    cpe:2.3:h:juniper:mx240:-
  • Juniper » Mx40 » Version: N/A
    cpe:2.3:h:juniper:mx40:-
  • Juniper » Mx480 » Version: N/A
    cpe:2.3:h:juniper:mx480:-
  • Juniper » Mx5 » Version: N/A
    cpe:2.3:h:juniper:mx5:-
  • Juniper » Mx80 » Version: N/A
    cpe:2.3:h:juniper:mx80:-
  • Juniper » Mx960 » Version: N/A
    cpe:2.3:h:juniper:mx960:-
  • Juniper » Junos » Version: 15.1
    cpe:2.3:o:juniper:junos:15.1
  • Juniper » Junos » Version: 15.1x53
    cpe:2.3:o:juniper:junos:15.1x53
  • Juniper » Junos » Version: 16.1
    cpe:2.3:o:juniper:junos:16.1
  • Juniper » Junos » Version: 17.2
    cpe:2.3:o:juniper:junos:17.2
  • Juniper » Junos » Version: 17.3
    cpe:2.3:o:juniper:junos:17.3
  • Juniper » Junos » Version: 17.4
    cpe:2.3:o:juniper:junos:17.4
  • Juniper » Junos » Version: 18.1
    cpe:2.3:o:juniper:junos:18.1
  • Juniper » Junos » Version: 18.2
    cpe:2.3:o:juniper:junos:18.2
  • Juniper » Junos » Version: 18.2x75
    cpe:2.3:o:juniper:junos:18.2x75
  • Juniper » Junos » Version: 18.3
    cpe:2.3:o:juniper:junos:18.3
  • Juniper » Junos » Version: 18.4
    cpe:2.3:o:juniper:junos:18.4
  • Juniper » Junos » Version: 19.1
    cpe:2.3:o:juniper:junos:19.1
  • Juniper » Junos » Version: 19.2
    cpe:2.3:o:juniper:junos:19.2
  • Juniper » Junos » Version: 19.3
    cpe:2.3:o:juniper:junos:19.3


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