CVE-2017-2348
Published: Jul 14, 2017
Modified: Sep 16, 2024
CVSS v3.0
7.5
Description
The Juniper Enhanced jdhcpd daemon may experience high CPU utilization, or crash and restart upon receipt of an invalid IPv6 UDP packet. Both high CPU utilization and repeated crashes of the jdhcpd daemon can result in a denial of service as DHCP service is interrupted. No other Juniper Networks products or platforms are affected by this issue. Affected releases are Juniper Networks Junos OS 14.1X53 prior to 14.1X53-D12, 14.1X53-D38, 14.1X53-D40 on QFX, EX, QFabric System; 15.1 prior to 15.1F2-S18, 15.1R4 on all products and platforms; 15.1X49 prior to 15.1X49-D80 on SRX; 15.1X53 prior to 15.1X53-D51, 15.1X53-D60 on NFX, QFX, EX.
| Vendor | Product | Versions |
|---|---|---|
Juniper Networks | Junos OS | affected 14.1X53 prior to 14.1X53-D12, 14.1X53-D38, 14.1X53-D40 |
Juniper Networks | Junos OS | affected 15.1 prior to 15.1F2-S18, 15.1R4 |
Juniper Networks | Junos OS | affected 15.1X49 prior to 15.1X49-D80 |
Juniper Networks | Junos OS | affected 15.1X53 prior to 15.1X53-D51, 15.1X53-D60 |
CVSS v3.0 Details
CVSS v3.0 Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
References
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