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This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Description
A Denial of Service vulnerability exists in the Juniper Networks Junos OS JDHCPD daemon which allows an attacker to core the JDHCPD daemon by sending a crafted IPv6 packet to the system. This issue is limited to systems which receives IPv6 DHCP packets on a system configured for DHCP processing using the JDHCPD daemon. This issue does not affect IPv4 DHCP packet processing. Affected releases are Juniper Networks Junos OS: 12.3 versions prior to 12.3R12-S10 on EX Series; 12.3X48 versions prior to 12.3X48-D70 on SRX Series; 14.1X53 versions prior to 14.1X53-D47 on EX2200/VC, EX3200, EX3300/VC, EX4200, EX4300, EX4550/VC, EX4600, EX6200, EX8200/VC (XRE), QFX3500, QFX3600, QFX5100; 14.1X53 versions prior to 14.1X53-D130 on QFabric; 15.1 versions prior to 15.1R4-S9, 15.1R6-S6, 15.1R7; 15.1X49 versions prior to 15.1X49-D140 on SRX Series; 15.1X53 versions prior to 15.1X53-D67 on QFX10000 Series; 15.1X53 versions prior to 15.1X53-D233 on QFX5110, QFX5200; 15.1X53 versions prior to 15.1X53-D471 on NFX 150, NFX 250; 16.1 versions prior to 16.1R3-S9, 16.1R4-S8, 16.1R5-S4, 16.1R6-S3, 16.1R7; 16.2 versions prior to 16.2R2-S5, 16.2R3; 17.1 versions prior to 17.1R1-S7, 17.1R2-S7, 17.1R3; 17.2 versions prior to 17.2R1-S6, 17.2R2-S4, 17.2R3; 17.3 versions prior to 17.3R1-S4, 17.3R2-S2, 17.3R3; 17.4 versions prior to 17.4R1-S3, 17.4R2.
Metrics
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OR
*cpe:2.3:o:juniper:junos:16.1:*:*:*:*:*:*:*
*cpe:2.3:o:juniper:junos:16.1:r1:*:*:*:*:*:*
*cpe:2.3:o:juniper:junos:16.1:r2:*:*:*:*:*:*
*cpe:2.3:o:juniper:junos:16.1:r3:*:*:*:*:*:*
*cpe:2.3:o:juniper:junos:16.1:r4-s8:*:*:*:*:*:*
*cpe:2.3:o:juniper:junos:16.1:r5-s4:*:*:*:*:*:*
*cpe:2.3:o:juniper:junos:16.1:r6-s3:*:*:*:*:*:*
*cpe:2.3:o:juniper:junos:16.1:r7:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:o:juniper:junos:16.2:*:*:*:*:*:*:*
*cpe:2.3:o:juniper:junos:16.2:r1:*:*:*:*:*:*
*cpe:2.3:o:juniper:junos:16.2:r2:*:*:*:*:*:*
*cpe:2.3:o:juniper:junos:16.2:r3:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:o:juniper:junos:17.1:*:*:*:*:*:*:*
*cpe:2.3:o:juniper:junos:17.1:r1:*:*:*:*:*:*
*cpe:2.3:o:juniper:junos:17.1:r2-s7:*:*:*:*:*:*
*cpe:2.3:o:juniper:junos:17.1:r3:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:o:juniper:junos:17.2:*:*:*:*:*:*:*
*cpe:2.3:o:juniper:junos:17.2:r1:*:*:*:*:*:*
*cpe:2.3:o:juniper:junos:17.2:r2-s4:*:*:*:*:*:*
*cpe:2.3:o:juniper:junos:17.2:r3:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:o:juniper:junos:17.3:*:*:*:*:*:*:*
*cpe:2.3:o:juniper:junos:17.3:r1:*:*:*:*:*:*
*cpe:2.3:o:juniper:junos:17.3:r2-s2:*:*:*:*:*:*
*cpe:2.3:o:juniper:junos:17.3:r3:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:o:juniper:junos:17.4:*:*:*:*:*:*:*
*cpe:2.3:o:juniper:junos:17.4:r1:*:*:*:*:*:*
*cpe:2.3:o:juniper:junos:17.4:r2:*:*:*:*:*:*
Added
CVSS V2
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Added
CVSS V3
AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Added
CWE
CWE-20
Changed
Reference Type
http://www.securitytracker.com/id/1041338 No Types Assigned
http://www.securitytracker.com/id/1041338 Third Party Advisory, VDB Entry
Changed
Reference Type
https://apps.juniper.net/feature-explorer/search.html#q=dhcp No Types Assigned