CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:A/AC:M/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
35.2%
On Juniper Networks Junos EX series, QFX Series, MX Series and SRX branch series devices, a memory leak occurs every time the 802.1X authenticator port interface flaps which can lead to other processes, such as the pfex process, responsible for packet forwarding, to crash and restart. An administrator can use the following CLI command to monitor the status of memory consumption: user@device> show task memory detail Please refer to https://kb.juniper.net/KB31522 for details. This issue affects Juniper Networks Junos OS: 14.1X53 versions prior to 14.1X53-D54; 15.1X49 versions prior to 15.1X49-D240 ; 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-S8; 17.4 versions prior to 17.4R2-S11, 17.4R3-S2; 18.1 versions prior to 18.1R3-S10 ; 18.2 versions prior to 18.2R2-S7, 18.2R3-S3; 18.3 versions prior to 18.3R2-S4, 18.3R3-S2; 18.4 versions prior to 18.4R1-S7, 18.4R2-S4, 18.4R3-S2; 19.1 versions prior to 19.1R1-S5, 19.1R2-S2, 19.1R3; 19.2 versions prior to 19.2R1-S5, 19.2R2; 19.3 versions prior to 19.3R2-S3, 19.3R3; 19.4 versions prior to 19.4R1-S2, 19.4R2. This issue does not affect Juniper Networks Junos OS 12.3, 15.1.
Vendor | Product | Version | CPE |
---|---|---|---|
juniper | junos | 14.1x53 | cpe:2.3:o:juniper:junos:14.1x53:-:*:*:*:*:*:* |
juniper | junos | 14.1x53 | cpe:2.3:o:juniper:junos:14.1x53:d10:*:*:*:*:*:* |
juniper | junos | 14.1x53 | cpe:2.3:o:juniper:junos:14.1x53:d15:*:*:*:*:*:* |
juniper | junos | 14.1x53 | cpe:2.3:o:juniper:junos:14.1x53:d16:*:*:*:*:*:* |
juniper | junos | 14.1x53 | cpe:2.3:o:juniper:junos:14.1x53:d25:*:*:*:*:*:* |
juniper | junos | 14.1x53 | cpe:2.3:o:juniper:junos:14.1x53:d26:*:*:*:*:*:* |
juniper | junos | 14.1x53 | cpe:2.3:o:juniper:junos:14.1x53:d27:*:*:*:*:*:* |
juniper | junos | 14.1x53 | cpe:2.3:o:juniper:junos:14.1x53:d30:*:*:*:*:*:* |
juniper | junos | 14.1x53 | cpe:2.3:o:juniper:junos:14.1x53:d34:*:*:*:*:*:* |
juniper | junos | 14.1x53 | cpe:2.3:o:juniper:junos:14.1x53:d35:*:*:*:*:*:* |
CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:A/AC:M/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
35.2%