Total vulnerabilities in the database
In a Dynamic Host Configuration Protocol version 6 (DHCPv6) environment, the jdhcpd daemon may crash and restart upon receipt of certain DHCPv6 solicit messages received from a DHCPv6 client. By continuously sending the same crafted packet, an attacker can repeatedly crash the jdhcpd process causing a sustained Denial of Service (DoS) to both IPv4 and IPv6 clients. Affected releases are Juniper Networks Junos OS: 15.1 versions prior to 15.1F6-S12, 15.1R7-S3; 15.1X49 versions prior to 15.1X49-D171, 15.1X49-D180; 15.1X53 versions prior to 15.1X53-D236, 15.1X53-D496; 16.1 versions prior to 16.1R3-S10, 16.1R7-S4; 16.2 versions prior to 16.2R2-S8; 17.1 versions prior to 17.1R2-S10, 17.1R3; 17.2 versions prior to 17.2R1-S8, 17.2R3-S1; 17.3 versions prior to 17.3R3-S3; 17.4 versions prior to 17.4R1-S6, 17.4R2-S3; 18.1 versions prior to 18.1R2-S4, 18.1R3-S2; 18.2 versions prior to 18.2R2; 18.2X75 versions prior to 18.2X75-D30; 18.3 versions prior to 18.3R1-S2. This issue does not affect Junos OS releases prior to 15.1.
Software | From | Fixed in |
---|---|---|
juniper / junos | 15.1-r7 | 15.1-r7.x |
juniper / junos | 15.1-r3 | 15.1-r3.x |
juniper / junos | 15.1-r6 | 15.1-r6.x |
juniper / junos | 15.1-r4 | 15.1-r4.x |
juniper / junos | 15.1-r2 | 15.1-r2.x |
juniper / junos | 15.1-r5 | 15.1-r5.x |
juniper / junos | 15.1-r1 | 15.1-r1.x |
juniper / junos | 15.1x49-d30 | 15.1x49-d30.x |
juniper / junos | 15.1x49-d60 | 15.1x49-d60.x |
juniper / junos | 15.1x49-d140 | 15.1x49-d140.x |
juniper / junos | 15.1x49-d150 | 15.1x49-d150.x |
juniper / junos | 15.1x49-d160 | 15.1x49-d160.x |
juniper / junos | 15.1x53-d50 | 15.1x53-d50.x |
juniper / junos | 15.1x53-d51 | 15.1x53-d51.x |
juniper / junos | 15.1x53-d52 | 15.1x53-d52.x |
juniper / junos | 15.1x53-d55 | 15.1x53-d55.x |
juniper / junos | 15.1x53-d57 | 15.1x53-d57.x |
juniper / junos | 15.1x53-d58 | 15.1x53-d58.x |
juniper / junos | 15.1x53-d59 | 15.1x53-d59.x |
juniper / junos | 16-r2 | 16-r2.x |
juniper / junos | 16-r3 | 16-r3.x |
juniper / junos | 16-r4 | 16-r4.x |
juniper / junos | 16-r5 | 16-r5.x |
juniper / junos | 16-r6 | 16-r6.x |
juniper / junos | 16-r7 | 16-r7.x |
juniper / junos | 16.2-r2 | 16.2-r2.x |
juniper / junos | 16.2-r1 | 16.2-r1.x |
juniper / junos | 16.2-r2-s7 | 16.2-r2-s7.x |
juniper / junos | 17.1-r1 | 17.1-r1.x |
juniper / junos | 17.1-r2 | 17.1-r2.x |
juniper / junos | 17.1-r2-s9 | 17.1-r2-s9.x |
juniper / junos | 17.2-r1 | 17.2-r1.x |
juniper / junos | 17.2-r2 | 17.2-r2.x |
juniper / junos | 17.2-r3 | 17.2-r3.x |
juniper / junos | 17.2-r1-s7 | 17.2-r1-s7.x |
juniper / junos | 17.3-r1 | 17.3-r1.x |
juniper / junos | 17.3-r2 | 17.3-r2.x |
juniper / junos | 17.3-r3 | 17.3-r3.x |
juniper / junos | 17.3-r3-s2 | 17.3-r3-s2.x |
juniper / junos | 17.4-r1 | 17.4-r1.x |
juniper / junos | 17.4-r2 | 17.4-r2.x |
juniper / junos | 17.4-r1-s5 | 17.4-r1-s5.x |
juniper / junos | 18.1-r1 | 18.1-r1.x |
juniper / junos | 18.1-r3 | 18.1-r3.x |
juniper / junos | 18.1-r2 | 18.1-r2.x |
juniper / junos | 18.1-r3-s1 | 18.1-r3-s1.x |
juniper / junos | 18.2-r1 | 18.2-r1.x |
juniper / junos | 18.2x75-d10 | 18.2x75-d10.x |
juniper / junos | 18.3-r1-s1 | 18.3-r1-s1.x |
juniper / junos | 18.3-r1 | 18.3-r1.x |