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
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS
Percentile
41.2%
On Juniper Networks MX Series with MS-MIC or MS-MPC card configured with NAT64 configuration, receipt of a malformed IPv6 packet may crash the MS-PIC component on MS-MIC or MS-MPC. This issue occurs when a multiservice card is translating the malformed IPv6 packet to IPv4 packet. An unauthenticated attacker can continuously send crafted IPv6 packets through the device causing repetitive MS-PIC process crashes, resulting in an extended Denial of Service condition. This issue affects Juniper Networks Junos OS on MX Series: 15.1 versions prior to 15.1R7-S7; 15.1X53 versions prior to 15.1X53-D593; 16.1 versions prior to 16.1R7-S8; 17.2 versions prior to 17.2R3-S4; 17.3 versions prior to 17.3R3-S6; 17.4 versions prior to 17.4R2-S11, 17.4R3; 18.1 versions prior to 18.1R3-S11; 18.2 versions prior to 18.2R3-S6; 18.2X75 versions prior to 18.2X75-D41, 18.2X75-D430, 18.2X75-D53, 18.2X75-D65; 18.3 versions prior to 18.3R2-S4, 18.3R3; 18.4 versions prior to 18.4R2-S5, 18.4R3; 19.1 versions prior to 19.1R2; 19.2 versions prior to 19.2R1-S5, 19.2R2; 19.3 versions prior to 19.3R2.
Vendor | Product | Version | CPE |
---|---|---|---|
juniper | mx10 | - | cpe:2.3:h:juniper:mx10:-:*:*:*:*:*:*:* |
juniper | mx10000 | - | cpe:2.3:h:juniper:mx10000:-:*:*:*:*:*:*:* |
juniper | mx10003 | - | cpe:2.3:h:juniper:mx10003:-:*:*:*:*:*:*:* |
juniper | mx104 | - | cpe:2.3:h:juniper:mx104:-:*:*:*:*:*:*:* |
juniper | mx150 | - | cpe:2.3:h:juniper:mx150:-:*:*:*:*:*:*:* |
juniper | mx2008 | - | cpe:2.3:h:juniper:mx2008:-:*:*:*:*:*:*:* |
juniper | mx2010 | - | cpe:2.3:h:juniper:mx2010:-:*:*:*:*:*:*:* |
juniper | mx2020 | - | cpe:2.3:h:juniper:mx2020:-:*:*:*:*:*:*:* |
juniper | mx204 | - | cpe:2.3:h:juniper:mx204:-:*:*:*:*:*:*:* |
juniper | mx240 | - | cpe:2.3:h:juniper:mx240:-:*:*:*:*:*:*:* |
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
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS
Percentile
41.2%