Vulnerability Database

296,202

Total vulnerabilities in the database

CVE-2020-1602

When a device using Juniper Network's Dynamic Host Configuration Protocol Daemon (JDHCPD) process on Junos OS or Junos OS Evolved which is configured in relay mode it vulnerable to an attacker sending crafted IPv4 packets who may remotely take over the code execution of the JDHDCP process. This issue affect IPv4 JDHCPD services. This issue affects: Juniper Networks Junos OS: 15.1 versions prior to 15.1R7-S6; 15.1X49 versions prior to 15.1X49-D200; 15.1X53 versions prior to 15.1X53-D592; 16.1 versions prior to 16.1R7-S6; 16.2 versions prior to 16.2R2-S11; 17.1 versions prior to 17.1R2-S11, 17.1R3-S1; 17.2 versions prior to 17.2R2-S8, 17.2R3-S3; 17.3 versions prior to 17.3R3-S6; 17.4 versions prior to 17.4R2-S7, 17.4R3; 18.1 versions prior to 18.1R3-S8; 18.2 versions prior to 18.2R3-S2; 18.2X75 versions prior to 18.2X75-D60; 18.3 versions prior to 18.3R1-S6, 18.3R2-S2, 18.3R3; 18.4 versions prior to 18.4R1-S5, 18.4R2-S3, 18.4R3; 19.1 versions prior to 19.1R1-S3, 19.1R2; 19.2 versions prior to 19.2R1-S3, 19.2R2*. and All versions prior to 19.3R1 on Junos OS Evolved. This issue do not affect versions of Junos OS prior to 15.1, or JDHCPD operating as a local server in non-relay mode.

  • Published: Jan 15, 2020
  • Updated: Apr 13, 2023
  • CVE: CVE-2020-1602
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 8.8
  • AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: High
  • Score: 8.3
  • AV:A/AC:L/Au:N/C:C/I:C/A:C

CWEs:

OWASP TOP 10:

Software From Fixed in
juniper / junos 17.1-r3 17.1-r3.x
juniper / junos 15.1x49-d50 15.1x49-d50.x
juniper / junos 15.1x49-d30 15.1x49-d30.x
juniper / junos 15.1-r7 15.1-r7.x
juniper / junos 15.1x49-d70 15.1x49-d70.x
juniper / junos 15.1x49-d80 15.1x49-d80.x
juniper / junos 15.1x53-d40 15.1x53-d40.x
juniper / junos 15.1x49-d110 15.1x49-d110.x
juniper / junos 15.1x49-d60 15.1x49-d60.x
juniper / junos 15.1x53-d62 15.1x53-d62.x
juniper / junos 16.1-r1 16.1-r1.x
juniper / junos 15.1x53-d20 15.1x53-d20.x
juniper / junos 16.2-r2 16.2-r2.x
juniper / junos 15.1x53-d30 15.1x53-d30.x
juniper / junos 15.1x53-d33 15.1x53-d33.x
juniper / junos 15.1x53-d25 15.1x53-d25.x
juniper / junos 15.1x53-d63 15.1x53-d63.x
juniper / junos 15.1x49-d35 15.1x49-d35.x
juniper / junos 16.1-r4 16.1-r4.x
juniper / junos 17.1-r1 17.1-r1.x
juniper / junos 16.2-r1 16.2-r1.x
juniper / junos 15.1x49-d75 15.1x49-d75.x
juniper / junos 15.1x49-d65 15.1x49-d65.x
juniper / junos 15.1x49-d90 15.1x49-d90.x
juniper / junos 15.1x53-d32 15.1x53-d32.x
juniper / junos 15.1x53-d34 15.1x53-d34.x
juniper / junos 15.1x53-d210 15.1x53-d210.x
juniper / junos 15.1x53-d70 15.1x53-d70.x
juniper / junos 15.1x53-d21 15.1x53-d21.x
juniper / junos 15.1x49-d40 15.1x49-d40.x
juniper / junos 15.1x53-d60 15.1x53-d60.x
juniper / junos 15.1x53-d45 15.1x53-d45.x
juniper / junos 16.1-r3 16.1-r3.x
juniper / junos 15.1x49-d20 15.1x49-d20.x
juniper / junos 15.1x53-d61 15.1x53-d61.x
juniper / junos 15.1x49-d10 15.1x49-d10.x
juniper / junos 15.1x49-d55 15.1x49-d55.x
juniper / junos 16.1-r2 16.1-r2.x
juniper / junos 15.1x53-d65 15.1x53-d65.x
juniper / junos 17.2-r1-s2 17.2-r1-s2.x
juniper / junos 15.1x53-d470 15.1x53-d470.x
juniper / junos 15.1x53-d56 15.1x53-d56.x
juniper / junos 16.1-r5-s4 16.1-r5-s4.x
juniper / junos 16.1-r6-s1 16.1-r6-s1.x
juniper / junos 16.1-r7 16.1-r7.x
juniper / junos 16.2-r2-s5 16.2-r2-s5.x
juniper / junos 17.1-r2-s7 17.1-r2-s7.x
juniper / junos 17.3-r2 17.3-r2.x
juniper / junos 17.4-r1 17.4-r1.x
juniper / junos 17.4-r2 17.4-r2.x
juniper / junos 15.1x49-d140 15.1x49-d140.x
juniper / junos 17.3-r2-s2 17.3-r2-s2.x
juniper / junos 15.1x53-d31 15.1x53-d31.x
juniper / junos 15.1-r7-s1 15.1-r7-s1.x
juniper / junos 17.2-r2-s6 17.2-r2-s6.x
juniper / junos 15.1x53-d495 15.1x53-d495.x
juniper / junos 16.1-r3-s10 16.1-r3-s10.x
juniper / junos 17.2-r1-s7 17.2-r1-s7.x
juniper / junos 15.1-r7-s2 15.1-r7-s2.x
juniper / junos 15.1-r7-s3 15.1-r7-s3.x
juniper / junos 17.4-r1-s1 17.4-r1-s1.x
juniper / junos 15.1x49-d150 15.1x49-d150.x
juniper / junos 18.2 18.2.x
juniper / junos 18.2-r2-s1 18.2-r2-s1.x
juniper / junos 18.2-r2-s2 18.2-r2-s2.x
juniper / junos 18.3-r1-s1 18.3-r1-s1.x
juniper / junos 17.2-r1-s4 17.2-r1-s4.x
juniper / junos 17.3-r3-s1 17.3-r3-s1.x
juniper / junos 17.3-r3-s2 17.3-r3-s2.x
juniper / junos 17.4-r1-s2 17.4-r1-s2.x
juniper / junos 17.3-r2-s1 17.3-r2-s1.x
juniper / junos 18.3-r2 18.3-r2.x
juniper / junos 18.3-r1 18.3-r1.x
juniper / junos 17.4-r2-s1 17.4-r2-s1.x
juniper / junos 16.2-r2-s1 16.2-r2-s1.x
juniper / junos 16.2-r2-s2 16.2-r2-s2.x
juniper / junos 16.2-r2-s6 16.2-r2-s6.x
juniper / junos 16.2-r2-s7 16.2-r2-s7.x
juniper / junos 16.2-r2-s8 16.2-r2-s8.x
juniper / junos 17.1-r2-s1 17.1-r2-s1.x
juniper / junos 17.1-r2-s2 17.1-r2-s2.x
juniper / junos 17.1-r2-s3 17.1-r2-s3.x
juniper / junos 17.1-r2-s4 17.1-r2-s4.x
juniper / junos 17.1-r2-s5 17.1-r2-s5.x
juniper / junos 17.1-r2-s6 17.1-r2-s6.x
juniper / junos 18.4-r1 18.4-r1.x
juniper / junos 17.4 17.4.x
juniper / junos 16.1 16.1.x
juniper / junos 16.2 16.2.x
juniper / junos 17.1 17.1.x
juniper / junos 17.2 17.2.x
juniper / junos 17.3 17.3.x
juniper / junos 18.2x75 18.2x75.x
juniper / junos 18.2x75-d20 18.2x75-d20.x
juniper / junos 18.3-r1-s2 18.3-r1-s2.x
juniper / junos 18.3 18.3.x
juniper / junos 18.4 18.4.x
juniper / junos 17.3-r3-s3 17.3-r3-s3.x
juniper / junos 17.1-r2-s10 17.1-r2-s10.x
juniper / junos 17.4-r1-s7 17.4-r1-s7.x
juniper / junos 17.4-r1-s4 17.4-r1-s4.x
juniper / junos 18.4-r1-s1 18.4-r1-s1.x
juniper / junos 15.1x49-d180 15.1x49-d180.x
juniper / junos 15.1x49-d170 15.1x49-d170.x
juniper / junos 17.3-r3-s4 17.3-r3-s4.x
juniper / junos 17.3-r3-s5 17.3-r3-s5.x
juniper / junos 17.4-r2-s3 17.4-r2-s3.x
juniper / junos 17.4-r2-s4 17.4-r2-s4.x
juniper / junos 17.4-r1-s6 17.4-r1-s6.x
juniper / junos 18.1-r3-s5 18.1-r3-s5.x
juniper / junos 18.3-r1-s3 18.3-r1-s3.x
juniper / junos 17.2-r2-s7 17.2-r2-s7.x
juniper / junos 18.2-r2-s3 18.2-r2-s3.x
juniper / junos 18.2-r2-s4 18.2-r2-s4.x
juniper / junos 17.2-r3-s1 17.2-r3-s1.x
juniper / junos 18.3-r1-s4 18.3-r1-s4.x
juniper / junos 18.2-r1-s5 18.2-r1-s5.x
juniper / junos 17.2-r1-s8 17.2-r1-s8.x
juniper / junos 18.4-r1-s3 18.4-r1-s3.x
juniper / junos 18.4-r1-s4 18.4-r1-s4.x
juniper / junos 18.4-r1-s2 18.4-r1-s2.x
juniper / junos 19.1-r1 19.1-r1.x
juniper / junos 16.2-r2-s9 16.2-r2-s9.x
juniper / junos 16.1-r7-s4 16.1-r7-s4.x
juniper / junos 17.2-r3-s2 17.2-r3-s2.x
juniper / junos 17.4-r2-s5 17.4-r2-s5.x
juniper / junos 17.4-r2-s6 17.4-r2-s6.x
juniper / junos 19.2-r1 19.2-r1.x
juniper / junos 18.4-r2 18.4-r2.x
juniper / junos 18.2-r3 18.2-r3.x
juniper / junos 18.1-r3-s6 18.1-r3-s6.x
juniper / junos 18.1-r3-s7 18.1-r3-s7.x
juniper / junos 19.1-r1-s1 19.1-r1-s1.x
juniper / junos 19.1-r1-s2 19.1-r1-s2.x
juniper / junos 18.2x75-d40 18.2x75-d40.x
juniper / junos 15.1-r7-s4 15.1-r7-s4.x
juniper / junos 17.3-r1-s1 17.3-r1-s1.x
juniper / junos 15.1-r7-s5 15.1-r7-s5.x
juniper / junos 19.2-r1-s1 19.2-r1-s1.x
juniper / junos 19.2-r1-s2 19.2-r1-s2.x
juniper / junos 18.3-r1-s5 18.3-r1-s5.x
juniper / junos 18.2-r3-s1 18.2-r3-s1.x
juniper / junos 15.1x53-d591 15.1x53-d591.x
juniper / junos 15.1x49-d190 15.1x49-d190.x
juniper / junos 16.1-r7-s5 16.1-r7-s5.x