CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
42.6%
An Improper Input Validation vulnerability in Packet Forwarding Engine manager (FXPC) process of Juniper Networks Junos OS allows an attacker to cause a Denial of Service (DoS) by sending specific DHCPv6 packets to the device and crashing the FXPC service. Continued receipt and processing of this specific packet will create a sustained Denial of Service (DoS) condition. This issue affects only the following platforms in ACX Series: ACX500, ACX1000, ACX1100, ACX2100, ACX2200, ACX4000, ACX5048, ACX5096 devices. Other ACX platforms are not affected from this issue. This issue affects Juniper Networks Junos OS on ACX500, ACX1000, ACX1100, ACX2100, ACX2200, ACX4000, ACX5048, ACX5096: 18.4 version 18.4R3-S7 and later versions prior to 18.4R3-S8. This issue does not affect: Juniper Networks Junos OS 18.4 versions prior to 18.4R3-S7 on ACX500, ACX1000, ACX1100, ACX2100, ACX2200, ACX4000, ACX5048, ACX5096.
Vendor | Product | Version | CPE |
---|---|---|---|
juniper | junos | 18.4 | cpe:2.3:o:juniper:junos:18.4:r3-s7:*:*:*:*:*:* |
juniper | acx1000 | - | cpe:2.3:h:juniper:acx1000:-:*:*:*:*:*:*:* |
juniper | acx1100 | - | cpe:2.3:h:juniper:acx1100:-:*:*:*:*:*:*:* |
juniper | acx2100 | - | cpe:2.3:h:juniper:acx2100:-:*:*:*:*:*:*:* |
juniper | acx2200 | - | cpe:2.3:h:juniper:acx2200:-:*:*:*:*:*:*:* |
juniper | acx4000 | - | cpe:2.3:h:juniper:acx4000:-:*:*:*:*:*:*:* |
juniper | acx500 | - | cpe:2.3:h:juniper:acx500:-:*:*:*:*:*:*:* |
juniper | acx5048 | - | cpe:2.3:h:juniper:acx5048:-:*:*:*:*:*:*:* |
juniper | acx5096 | - | cpe:2.3:h:juniper:acx5096:-:*:*:*:*:*:*:* |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
42.6%