CVE-2021-0261: Junos OS: Denial of Service vulnerability in J-Web and web based (HTTP/HTTPS) services caused by a high number of specific requests

First published: Thu Apr 22 2021(Updated: )

A vulnerability in the HTTP/HTTPS service used by J-Web, Web Authentication, Dynamic-VPN (DVPN), Firewall Authentication Pass-Through with Web-Redirect, and Captive Portal allows an unauthenticated attacker to cause an extended Denial of Service (DoS) for these services by sending a high number of specific requests. This issue affects: Juniper Networks Junos OS 12.3 versions prior to 12.3R12-S17 on EX Series; 12.3X48 versions prior to 12.3X48-D105 on SRX Series; 15.1 versions prior to 15.1R7-S8; 15.1X49 versions prior to 15.1X49-D230 on SRX Series; 16.1 versions prior to 16.1R7-S8; 17.4 versions prior to 17.4R2-S12, 17.4R3-S3; 18.1 versions prior to 18.1R3-S11; 18.2 versions prior to 18.2R3-S6; 18.3 versions prior to 18.3R2-S4, 18.3R3-S3; 18.4 versions prior to 18.4R2-S5, 18.4R3-S4; 19.1 versions prior to 19.1R2-S2, 19.1R3-S2; 19.2 versions prior to 19.2R1-S5, 19.2R3; 19.3 versions prior to 19.3R2-S4, 19.3R3; 19.4 versions prior to 19.4R1-S3, 19.4R2-S2, 19.4R3; 20.1 versions prior to 20.1R1-S3, 20.1R2; 20.2 versions prior to 20.2R1-S1, 20.2R2.

Credit: sirt@juniper.net

Affected Software	Affected Version	How to fix
Juniper JUNOS	=12.3
Juniper JUNOS	=12.3-r1
Juniper JUNOS	=12.3-r10
Juniper JUNOS	=12.3-r10-s1
Juniper JUNOS	=12.3-r10-s2
Juniper JUNOS	=12.3-r11
Juniper JUNOS	=12.3-r12
Juniper JUNOS	=12.3-r12-s1
Juniper JUNOS	=12.3-r12-s10
Juniper JUNOS	=12.3-r12-s11
Juniper JUNOS	=12.3-r12-s12
Juniper JUNOS	=12.3-r12-s13
Juniper JUNOS	=12.3-r12-s14
Juniper JUNOS	=12.3-r12-s15
Juniper JUNOS	=12.3-r12-s16
Juniper JUNOS	=12.3-r12-s3
Juniper JUNOS	=12.3-r12-s4
Juniper JUNOS	=12.3-r12-s6
Juniper JUNOS	=12.3-r12-s8
Juniper Ex2300
Juniper Ex2300-c
Juniper Ex3400
Juniper Ex4300
Juniper Ex4400
Juniper EX4600
Juniper Ex4650
Juniper Ex9200
Juniper Ex9250
Juniper JUNOS	=12.3x48
Juniper JUNOS	=12.3x48-d10
Juniper JUNOS	=12.3x48-d100
Juniper JUNOS	=12.3x48-d15
Juniper JUNOS	=12.3x48-d20
Juniper JUNOS	=12.3x48-d25
Juniper JUNOS	=12.3x48-d30
Juniper JUNOS	=12.3x48-d35
Juniper JUNOS	=12.3x48-d40
Juniper JUNOS	=12.3x48-d45
Juniper JUNOS	=12.3x48-d50
Juniper JUNOS	=12.3x48-d51
Juniper JUNOS	=12.3x48-d55
Juniper JUNOS	=12.3x48-d60
Juniper JUNOS	=12.3x48-d65
Juniper JUNOS	=12.3x48-d66
Juniper JUNOS	=12.3x48-d70
Juniper JUNOS	=12.3x48-d75
Juniper JUNOS	=12.3x48-d80
Juniper JUNOS	=12.3x48-d85
Juniper JUNOS	=12.3x48-d90
Juniper JUNOS	=12.3x48-d95
Juniper JUNOS	=15.1x49
Juniper JUNOS	=15.1x49-d10
Juniper JUNOS	=15.1x49-d100
Juniper JUNOS	=15.1x49-d110
Juniper JUNOS	=15.1x49-d120
Juniper JUNOS	=15.1x49-d130
Juniper JUNOS	=15.1x49-d131
Juniper JUNOS	=15.1x49-d140
Juniper JUNOS	=15.1x49-d15
Juniper JUNOS	=15.1x49-d150
Juniper JUNOS	=15.1x49-d160
Juniper JUNOS	=15.1x49-d170
Juniper JUNOS	=15.1x49-d180
Juniper JUNOS	=15.1x49-d190
Juniper JUNOS	=15.1x49-d20
Juniper JUNOS	=15.1x49-d200
Juniper JUNOS	=15.1x49-d210
Juniper JUNOS	=15.1x49-d25
Juniper JUNOS	=15.1x49-d30
Juniper JUNOS	=15.1x49-d35
Juniper JUNOS	=15.1x49-d40
Juniper JUNOS	=15.1x49-d45
Juniper JUNOS	=15.1x49-d50
Juniper JUNOS	=15.1x49-d55
Juniper JUNOS	=15.1x49-d60
Juniper JUNOS	=15.1x49-d65
Juniper JUNOS	=15.1x49-d70
Juniper JUNOS	=15.1x49-d75
Juniper JUNOS	=15.1x49-d80
Juniper JUNOS	=15.1x49-d90
Juniper Srx1500
Juniper Srx300
Juniper Srx320
Juniper Srx340
Juniper Srx345
Juniper Srx380
Juniper Srx4100
Juniper Srx4200
Juniper Srx4600
Juniper Srx5400
Juniper Srx550
Juniper Srx5600
Juniper Srx5800
Juniper JUNOS	=15.1
Juniper JUNOS	=15.1-a1
Juniper JUNOS	=15.1-f
Juniper JUNOS	=15.1-f1
Juniper JUNOS	=15.1-f2
Juniper JUNOS	=15.1-f2-s1
Juniper JUNOS	=15.1-f2-s2
Juniper JUNOS	=15.1-f2-s3
Juniper JUNOS	=15.1-f2-s4
Juniper JUNOS	=15.1-f3
Juniper JUNOS	=15.1-f4
Juniper JUNOS	=15.1-f5
Juniper JUNOS	=15.1-f5-s7
Juniper JUNOS	=15.1-f6
Juniper JUNOS	=15.1-f6-s1
Juniper JUNOS	=15.1-f6-s10
Juniper JUNOS	=15.1-f6-s12
Juniper JUNOS	=15.1-f6-s2
Juniper JUNOS	=15.1-f6-s3
Juniper JUNOS	=15.1-f6-s4
Juniper JUNOS	=15.1-f6-s5
Juniper JUNOS	=15.1-f6-s6
Juniper JUNOS	=15.1-f6-s7
Juniper JUNOS	=15.1-f6-s8
Juniper JUNOS	=15.1-f6-s9
Juniper JUNOS	=15.1-f7
Juniper JUNOS	=15.1-r
Juniper JUNOS	=15.1-r1
Juniper JUNOS	=15.1-r2
Juniper JUNOS	=15.1-r3
Juniper JUNOS	=15.1-r4
Juniper JUNOS	=15.1-r4-s7
Juniper JUNOS	=15.1-r4-s8
Juniper JUNOS	=15.1-r4-s9
Juniper JUNOS	=15.1-r5
Juniper JUNOS	=15.1-r5-s1
Juniper JUNOS	=15.1-r5-s3
Juniper JUNOS	=15.1-r5-s5
Juniper JUNOS	=15.1-r5-s6
Juniper JUNOS	=15.1-r6
Juniper JUNOS	=15.1-r6-s1
Juniper JUNOS	=15.1-r6-s2
Juniper JUNOS	=15.1-r6-s3
Juniper JUNOS	=15.1-r6-s4
Juniper JUNOS	=15.1-r6-s6
Juniper JUNOS	=15.1-r7
Juniper JUNOS	=15.1-r7-s1
Juniper JUNOS	=15.1-r7-s2
Juniper JUNOS	=15.1-r7-s3
Juniper JUNOS	=15.1-r7-s4
Juniper JUNOS	=15.1-r7-s5
Juniper JUNOS	=15.1-r7-s6
Juniper JUNOS	=15.1-r7-s7
Juniper JUNOS	=16.1
Juniper JUNOS	=16.1-r
Juniper JUNOS	=16.1-r1
Juniper JUNOS	=16.1-r2
Juniper JUNOS	=16.1-r3
Juniper JUNOS	=16.1-r3-s10
Juniper JUNOS	=16.1-r3-s11
Juniper JUNOS	=16.1-r3-s8
Juniper JUNOS	=16.1-r4
Juniper JUNOS	=16.1-r4-s12
Juniper JUNOS	=16.1-r4-s2
Juniper JUNOS	=16.1-r4-s3
Juniper JUNOS	=16.1-r4-s4
Juniper JUNOS	=16.1-r4-s6
Juniper JUNOS	=16.1-r4-s8
Juniper JUNOS	=16.1-r4-s9
Juniper JUNOS	=16.1-r5
Juniper JUNOS	=16.1-r5-s4
Juniper JUNOS	=16.1-r6
Juniper JUNOS	=16.1-r6-s1
Juniper JUNOS	=16.1-r6-s3
Juniper JUNOS	=16.1-r6-s4
Juniper JUNOS	=16.1-r6-s6
Juniper JUNOS	=16.1-r7
Juniper JUNOS	=16.1-r7-s2
Juniper JUNOS	=16.1-r7-s3
Juniper JUNOS	=16.1-r7-s4
Juniper JUNOS	=16.1-r7-s5
Juniper JUNOS	=16.1-r7-s6
Juniper JUNOS	=16.1-r7-s7
Juniper JUNOS	=17.3
Juniper JUNOS	=17.3-r1
Juniper JUNOS	=17.3-r1-s1
Juniper JUNOS	=17.3-r1-s4
Juniper JUNOS	=17.3-r2
Juniper JUNOS	=17.3-r2-s1
Juniper JUNOS	=17.3-r2-s2
Juniper JUNOS	=17.3-r2-s3
Juniper JUNOS	=17.3-r2-s4
Juniper JUNOS	=17.3-r2-s5
Juniper JUNOS	=17.3-r3
Juniper JUNOS	=17.3-r3
Juniper JUNOS	=17.3-r3-s1
Juniper JUNOS	=17.3-r3-s2
Juniper JUNOS	=17.3-r3-s3
Juniper JUNOS	=17.3-r3-s4
Juniper JUNOS	=17.3-r3-s5
Juniper JUNOS	=17.3-r3-s6
Juniper JUNOS	=17.3-r3-s7
Juniper JUNOS	=17.3-r3-s8
Juniper JUNOS	=17.3-r3-s9
Juniper JUNOS	=17.4
Juniper JUNOS	=17.4-r1
Juniper JUNOS	=17.4-r1-s1
Juniper JUNOS	=17.4-r1-s2
Juniper JUNOS	=17.4-r1-s3
Juniper JUNOS	=17.4-r1-s4
Juniper JUNOS	=17.4-r1-s5
Juniper JUNOS	=17.4-r1-s6
Juniper JUNOS	=17.4-r1-s7
Juniper JUNOS	=17.4-r2
Juniper JUNOS	=17.4-r2-s1
Juniper JUNOS	=17.4-r2-s10
Juniper JUNOS	=17.4-r2-s11
Juniper JUNOS	=17.4-r2-s2
Juniper JUNOS	=17.4-r2-s3
Juniper JUNOS	=17.4-r2-s4
Juniper JUNOS	=17.4-r2-s5
Juniper JUNOS	=17.4-r2-s6
Juniper JUNOS	=17.4-r2-s7
Juniper JUNOS	=17.4-r2-s8
Juniper JUNOS	=17.4-r2-s9
Juniper JUNOS	=18.1
Juniper JUNOS	=18.1-r1
Juniper JUNOS	=18.1-r2
Juniper JUNOS	=18.1-r2-s1
Juniper JUNOS	=18.1-r2-s2
Juniper JUNOS	=18.1-r2-s4
Juniper JUNOS	=18.1-r3
Juniper JUNOS	=18.1-r3-s1
Juniper JUNOS	=18.1-r3-s10
Juniper JUNOS	=18.1-r3-s2
Juniper JUNOS	=18.1-r3-s3
Juniper JUNOS	=18.1-r3-s4
Juniper JUNOS	=18.1-r3-s5
Juniper JUNOS	=18.1-r3-s6
Juniper JUNOS	=18.1-r3-s7
Juniper JUNOS	=18.1-r3-s8
Juniper JUNOS	=18.1-r3-s9
Juniper JUNOS	=18.2
Juniper JUNOS	=18.2-r1
Juniper JUNOS	=18.2-r1
Juniper JUNOS	=18.2-r1-s2
Juniper JUNOS	=18.2-r1-s3
Juniper JUNOS	=18.2-r1-s4
Juniper JUNOS	=18.2-r1-s5
Juniper JUNOS	=18.2-r2
Juniper JUNOS	=18.2-r2-s1
Juniper JUNOS	=18.2-r2-s2
Juniper JUNOS	=18.2-r2-s3
Juniper JUNOS	=18.2-r2-s4
Juniper JUNOS	=18.2-r2-s5
Juniper JUNOS	=18.2-r2-s6
Juniper JUNOS	=18.2-r2-s7
Juniper JUNOS	=18.2-r3
Juniper JUNOS	=18.2-r3-s1
Juniper JUNOS	=18.2-r3-s2
Juniper JUNOS	=18.2-r3-s3
Juniper JUNOS	=18.2-r3-s4
Juniper JUNOS	=18.2-r3-s5
Juniper JUNOS	=18.3
Juniper JUNOS	=18.3-r1
Juniper JUNOS	=18.3-r1-s1
Juniper JUNOS	=18.3-r1-s2
Juniper JUNOS	=18.3-r1-s3
Juniper JUNOS	=18.3-r1-s4
Juniper JUNOS	=18.3-r1-s5
Juniper JUNOS	=18.3-r1-s6
Juniper JUNOS	=18.3-r2
Juniper JUNOS	=18.3-r2-s1
Juniper JUNOS	=18.3-r2-s2
Juniper JUNOS	=18.3-r2-s3
Juniper JUNOS	=18.3-r3
Juniper JUNOS	=18.3-r3-s1
Juniper JUNOS	=18.3-r3-s2
Juniper JUNOS	=18.4
Juniper JUNOS	=18.4-r1
Juniper JUNOS	=18.4-r1-s1
Juniper JUNOS	=18.4-r1-s2
Juniper JUNOS	=18.4-r1-s3
Juniper JUNOS	=18.4-r1-s4
Juniper JUNOS	=18.4-r1-s5
Juniper JUNOS	=18.4-r1-s6
Juniper JUNOS	=18.4-r1-s7
Juniper JUNOS	=18.4-r2
Juniper JUNOS	=18.4-r2-s1
Juniper JUNOS	=18.4-r2-s2
Juniper JUNOS	=18.4-r2-s3
Juniper JUNOS	=18.4-r2-s4
Juniper JUNOS	=18.4-r3
Juniper JUNOS	=18.4-r3-s1
Juniper JUNOS	=18.4-r3-s2
Juniper JUNOS	=18.4-r3-s3
Juniper JUNOS	=19.1
Juniper JUNOS	=19.1-r1
Juniper JUNOS	=19.1-r1-s1
Juniper JUNOS	=19.1-r1-s2
Juniper JUNOS	=19.1-r1-s3
Juniper JUNOS	=19.1-r1-s4
Juniper JUNOS	=19.1-r1-s5
Juniper JUNOS	=19.1-r2
Juniper JUNOS	=19.1-r2-s1
Juniper JUNOS	=19.1-r3
Juniper JUNOS	=19.1-r3-s1
Juniper JUNOS	=19.2
Juniper JUNOS	=19.2-r1
Juniper JUNOS	=19.2-r1-s1
Juniper JUNOS	=19.2-r1-s2
Juniper JUNOS	=19.2-r1-s3
Juniper JUNOS	=19.2-r1-s4
Juniper JUNOS	=19.2-r2
Juniper JUNOS	=19.2-r2-s1
Juniper JUNOS	=19.3
Juniper JUNOS	=19.3-r1
Juniper JUNOS	=19.3-r1-s1
Juniper JUNOS	=19.3-r2
Juniper JUNOS	=19.3-r2-s1
Juniper JUNOS	=19.3-r2-s2
Juniper JUNOS	=19.3-r2-s3
Juniper JUNOS	=19.4-r1
Juniper JUNOS	=19.4-r1-s1
Juniper JUNOS	=19.4-r1-s2
Juniper JUNOS	=19.4-r2
Juniper JUNOS	=19.4-r2-s1
Juniper JUNOS	=20.1-r1
Juniper JUNOS	=20.1-r1-s1
Juniper JUNOS	=20.1-r1-s2
Juniper JUNOS	=20.2-r1

Remedy

The following software releases have been updated to resolve this specific issue: 12.3R12-S17, 12.3X48-D105, 15.1R7-S8, 15.1X49-D230, 16.1R7-S8, 17.4R2-S12, 17.4R3-S3, 18.1R3-S11, 18.2R3-S6, 18.3R2-S4, 18.3R3-S3, 18.4R2-S5, 18.4R3-S4, 19.1R2-S2, 19.1R3-S2, 19.2R1-S5, 19.2R3, 19.3R2-S4, 19.3R3, 19.4R1-S3, 19.4R2-S2, 19.4R3, 20.1R1-S3, 20.1R2, 20.2R1-S1, 20.2R2, 20.3R1, and all subsequent releases.

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Reference Links

https://kb.juniper.net/JSA11152

collector/nvd-index
agent/type
agent/weakness
agent/softwarecombine
collector/mitre-cve
source/MITRE
agent/title
agent/last-modified-date
agent/references
agent/remedy
agent/author
agent/severity
agent/tags
agent/description
agent/first-publish-date
agent/event
vendor/juniper
canonical/juniper junos
version/juniper junos/12.3
version/juniper junos/12.3-r1
version/juniper junos/12.3-r10
version/juniper junos/12.3-r10-s1
version/juniper junos/12.3-r10-s2
version/juniper junos/12.3-r11
version/juniper junos/12.3-r12
version/juniper junos/12.3-r12-s1
version/juniper junos/12.3-r12-s10
version/juniper junos/12.3-r12-s11
version/juniper junos/12.3-r12-s12
version/juniper junos/12.3-r12-s13
version/juniper junos/12.3-r12-s14
version/juniper junos/12.3-r12-s15
version/juniper junos/12.3-r12-s16
version/juniper junos/12.3-r12-s3
version/juniper junos/12.3-r12-s4
version/juniper junos/12.3-r12-s6
version/juniper junos/12.3-r12-s8
canonical/juniper ex2300
canonical/juniper ex2300-c
canonical/juniper ex3400
canonical/juniper ex4300
canonical/juniper ex4400
canonical/juniper ex4600
canonical/juniper ex4650
canonical/juniper ex9200
canonical/juniper ex9250
version/juniper junos/12.3x48
version/juniper junos/12.3x48-d10
version/juniper junos/12.3x48-d100
version/juniper junos/12.3x48-d15
version/juniper junos/12.3x48-d20
version/juniper junos/12.3x48-d25
version/juniper junos/12.3x48-d30
version/juniper junos/12.3x48-d35
version/juniper junos/12.3x48-d40
version/juniper junos/12.3x48-d45
version/juniper junos/12.3x48-d50
version/juniper junos/12.3x48-d51
version/juniper junos/12.3x48-d55
version/juniper junos/12.3x48-d60
version/juniper junos/12.3x48-d65
version/juniper junos/12.3x48-d66
version/juniper junos/12.3x48-d70
version/juniper junos/12.3x48-d75
version/juniper junos/12.3x48-d80
version/juniper junos/12.3x48-d85
version/juniper junos/12.3x48-d90
version/juniper junos/12.3x48-d95
version/juniper junos/15.1x49
version/juniper junos/15.1x49-d10
version/juniper junos/15.1x49-d100
version/juniper junos/15.1x49-d110
version/juniper junos/15.1x49-d120
version/juniper junos/15.1x49-d130
version/juniper junos/15.1x49-d131
version/juniper junos/15.1x49-d140
version/juniper junos/15.1x49-d15
version/juniper junos/15.1x49-d150
version/juniper junos/15.1x49-d160
version/juniper junos/15.1x49-d170
version/juniper junos/15.1x49-d180
version/juniper junos/15.1x49-d190
version/juniper junos/15.1x49-d20
version/juniper junos/15.1x49-d200
version/juniper junos/15.1x49-d210
version/juniper junos/15.1x49-d25
version/juniper junos/15.1x49-d30
version/juniper junos/15.1x49-d35
version/juniper junos/15.1x49-d40
version/juniper junos/15.1x49-d45
version/juniper junos/15.1x49-d50
version/juniper junos/15.1x49-d55
version/juniper junos/15.1x49-d60
version/juniper junos/15.1x49-d65
version/juniper junos/15.1x49-d70
version/juniper junos/15.1x49-d75
version/juniper junos/15.1x49-d80
version/juniper junos/15.1x49-d90
canonical/juniper srx1500
canonical/juniper srx300
canonical/juniper srx320
canonical/juniper srx340
canonical/juniper srx345
canonical/juniper srx380
canonical/juniper srx4100
canonical/juniper srx4200
canonical/juniper srx4600
canonical/juniper srx5400
canonical/juniper srx550
canonical/juniper srx5600
canonical/juniper srx5800
version/juniper junos/15.1
version/juniper junos/15.1-a1
version/juniper junos/15.1-f
version/juniper junos/15.1-f1
version/juniper junos/15.1-f2
version/juniper junos/15.1-f2-s1
version/juniper junos/15.1-f2-s2
version/juniper junos/15.1-f2-s3
version/juniper junos/15.1-f2-s4
version/juniper junos/15.1-f3
version/juniper junos/15.1-f4
version/juniper junos/15.1-f5
version/juniper junos/15.1-f5-s7
version/juniper junos/15.1-f6
version/juniper junos/15.1-f6-s1
version/juniper junos/15.1-f6-s10
version/juniper junos/15.1-f6-s12
version/juniper junos/15.1-f6-s2
version/juniper junos/15.1-f6-s3
version/juniper junos/15.1-f6-s4
version/juniper junos/15.1-f6-s5
version/juniper junos/15.1-f6-s6
version/juniper junos/15.1-f6-s7
version/juniper junos/15.1-f6-s8
version/juniper junos/15.1-f6-s9
version/juniper junos/15.1-f7
version/juniper junos/15.1-r
version/juniper junos/15.1-r1
version/juniper junos/15.1-r2
version/juniper junos/15.1-r3
version/juniper junos/15.1-r4
version/juniper junos/15.1-r4-s7
version/juniper junos/15.1-r4-s8
version/juniper junos/15.1-r4-s9
version/juniper junos/15.1-r5
version/juniper junos/15.1-r5-s1
version/juniper junos/15.1-r5-s3
version/juniper junos/15.1-r5-s5
version/juniper junos/15.1-r5-s6
version/juniper junos/15.1-r6
version/juniper junos/15.1-r6-s1
version/juniper junos/15.1-r6-s2
version/juniper junos/15.1-r6-s3
version/juniper junos/15.1-r6-s4
version/juniper junos/15.1-r6-s6
version/juniper junos/15.1-r7
version/juniper junos/15.1-r7-s1
version/juniper junos/15.1-r7-s2
version/juniper junos/15.1-r7-s3
version/juniper junos/15.1-r7-s4
version/juniper junos/15.1-r7-s5
version/juniper junos/15.1-r7-s6
version/juniper junos/15.1-r7-s7
version/juniper junos/16.1
version/juniper junos/16.1-r
version/juniper junos/16.1-r1
version/juniper junos/16.1-r2
version/juniper junos/16.1-r3
version/juniper junos/16.1-r3-s10
version/juniper junos/16.1-r3-s11
version/juniper junos/16.1-r3-s8
version/juniper junos/16.1-r4
version/juniper junos/16.1-r4-s12
version/juniper junos/16.1-r4-s2
version/juniper junos/16.1-r4-s3
version/juniper junos/16.1-r4-s4
version/juniper junos/16.1-r4-s6
version/juniper junos/16.1-r4-s8
version/juniper junos/16.1-r4-s9
version/juniper junos/16.1-r5
version/juniper junos/16.1-r5-s4
version/juniper junos/16.1-r6
version/juniper junos/16.1-r6-s1
version/juniper junos/16.1-r6-s3
version/juniper junos/16.1-r6-s4
version/juniper junos/16.1-r6-s6
version/juniper junos/16.1-r7
version/juniper junos/16.1-r7-s2
version/juniper junos/16.1-r7-s3
version/juniper junos/16.1-r7-s4
version/juniper junos/16.1-r7-s5
version/juniper junos/16.1-r7-s6
version/juniper junos/16.1-r7-s7
version/juniper junos/17.3
version/juniper junos/17.3-r1
version/juniper junos/17.3-r1-s1
version/juniper junos/17.3-r1-s4
version/juniper junos/17.3-r2
version/juniper junos/17.3-r2-s1
version/juniper junos/17.3-r2-s2
version/juniper junos/17.3-r2-s3
version/juniper junos/17.3-r2-s4
version/juniper junos/17.3-r2-s5
version/juniper junos/17.3-r3
version/juniper junos/17.3-r3-s1
version/juniper junos/17.3-r3-s2
version/juniper junos/17.3-r3-s3
version/juniper junos/17.3-r3-s4
version/juniper junos/17.3-r3-s5
version/juniper junos/17.3-r3-s6
version/juniper junos/17.3-r3-s7
version/juniper junos/17.3-r3-s8
version/juniper junos/17.3-r3-s9
version/juniper junos/17.4
version/juniper junos/17.4-r1
version/juniper junos/17.4-r1-s1
version/juniper junos/17.4-r1-s2
version/juniper junos/17.4-r1-s3
version/juniper junos/17.4-r1-s4
version/juniper junos/17.4-r1-s5
version/juniper junos/17.4-r1-s6
version/juniper junos/17.4-r1-s7
version/juniper junos/17.4-r2
version/juniper junos/17.4-r2-s1
version/juniper junos/17.4-r2-s10
version/juniper junos/17.4-r2-s11
version/juniper junos/17.4-r2-s2
version/juniper junos/17.4-r2-s3
version/juniper junos/17.4-r2-s4
version/juniper junos/17.4-r2-s5
version/juniper junos/17.4-r2-s6
version/juniper junos/17.4-r2-s7
version/juniper junos/17.4-r2-s8
version/juniper junos/17.4-r2-s9
version/juniper junos/18.1
version/juniper junos/18.1-r1
version/juniper junos/18.1-r2
version/juniper junos/18.1-r2-s1
version/juniper junos/18.1-r2-s2
version/juniper junos/18.1-r2-s4
version/juniper junos/18.1-r3
version/juniper junos/18.1-r3-s1
version/juniper junos/18.1-r3-s10
version/juniper junos/18.1-r3-s2
version/juniper junos/18.1-r3-s3
version/juniper junos/18.1-r3-s4
version/juniper junos/18.1-r3-s5
version/juniper junos/18.1-r3-s6
version/juniper junos/18.1-r3-s7
version/juniper junos/18.1-r3-s8
version/juniper junos/18.1-r3-s9
version/juniper junos/18.2
version/juniper junos/18.2-r1
version/juniper junos/18.2-r1-s2
version/juniper junos/18.2-r1-s3
version/juniper junos/18.2-r1-s4
version/juniper junos/18.2-r1-s5
version/juniper junos/18.2-r2
version/juniper junos/18.2-r2-s1
version/juniper junos/18.2-r2-s2
version/juniper junos/18.2-r2-s3
version/juniper junos/18.2-r2-s4
version/juniper junos/18.2-r2-s5
version/juniper junos/18.2-r2-s6
version/juniper junos/18.2-r2-s7
version/juniper junos/18.2-r3
version/juniper junos/18.2-r3-s1
version/juniper junos/18.2-r3-s2
version/juniper junos/18.2-r3-s3
version/juniper junos/18.2-r3-s4
version/juniper junos/18.2-r3-s5
version/juniper junos/18.3
version/juniper junos/18.3-r1
version/juniper junos/18.3-r1-s1
version/juniper junos/18.3-r1-s2
version/juniper junos/18.3-r1-s3
version/juniper junos/18.3-r1-s4
version/juniper junos/18.3-r1-s5
version/juniper junos/18.3-r1-s6
version/juniper junos/18.3-r2
version/juniper junos/18.3-r2-s1
version/juniper junos/18.3-r2-s2
version/juniper junos/18.3-r2-s3
version/juniper junos/18.3-r3
version/juniper junos/18.3-r3-s1
version/juniper junos/18.3-r3-s2
version/juniper junos/18.4
version/juniper junos/18.4-r1
version/juniper junos/18.4-r1-s1
version/juniper junos/18.4-r1-s2
version/juniper junos/18.4-r1-s3
version/juniper junos/18.4-r1-s4
version/juniper junos/18.4-r1-s5
version/juniper junos/18.4-r1-s6
version/juniper junos/18.4-r1-s7
version/juniper junos/18.4-r2
version/juniper junos/18.4-r2-s1
version/juniper junos/18.4-r2-s2
version/juniper junos/18.4-r2-s3
version/juniper junos/18.4-r2-s4
version/juniper junos/18.4-r3
version/juniper junos/18.4-r3-s1
version/juniper junos/18.4-r3-s2
version/juniper junos/18.4-r3-s3
version/juniper junos/19.1
version/juniper junos/19.1-r1
version/juniper junos/19.1-r1-s1
version/juniper junos/19.1-r1-s2
version/juniper junos/19.1-r1-s3
version/juniper junos/19.1-r1-s4
version/juniper junos/19.1-r1-s5
version/juniper junos/19.1-r2
version/juniper junos/19.1-r2-s1
version/juniper junos/19.1-r3
version/juniper junos/19.1-r3-s1
version/juniper junos/19.2
version/juniper junos/19.2-r1
version/juniper junos/19.2-r1-s1
version/juniper junos/19.2-r1-s2
version/juniper junos/19.2-r1-s3
version/juniper junos/19.2-r1-s4
version/juniper junos/19.2-r2
version/juniper junos/19.2-r2-s1
version/juniper junos/19.3
version/juniper junos/19.3-r1
version/juniper junos/19.3-r1-s1
version/juniper junos/19.3-r2
version/juniper junos/19.3-r2-s1
version/juniper junos/19.3-r2-s2
version/juniper junos/19.3-r2-s3
version/juniper junos/19.4-r1
version/juniper junos/19.4-r1-s1
version/juniper junos/19.4-r1-s2
version/juniper junos/19.4-r2
version/juniper junos/19.4-r2-s1
version/juniper junos/20.1-r1
version/juniper junos/20.1-r1-s1
version/juniper junos/20.1-r1-s2
version/juniper junos/20.2-r1

CVE-2021-0261: Junos OS: Denial of Service vulnerability in J-Web and web based (HTTP/HTTPS) services caused by a high number of specific requests

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