CVE-2022-22177: Junos OS and Junos OS Evolved: After receiving a specific number of crafted packets snmpd will segmentation fault (SIGSEGV) requiring a manual restart.

First published: Wed Jan 12 2022(Updated: )

A release of illegal memory vulnerability in the snmpd daemon of Juniper Networks Junos OS, Junos OS Evolved allows an attacker to halt the snmpd daemon causing a sustained Denial of Service (DoS) to the service until it is manually restarted. This issue impacts any version of SNMP – v1,v2, v3 This issue affects: Juniper Networks Junos OS 12.3 versions prior to 12.3R12-S20; 15.1 versions prior to 15.1R7-S11; 18.3 versions prior to 18.3R3-S6; 18.4 versions prior to 18.4R2-S9, 18.4R3-S10; 19.1 versions prior to 19.1R2-S3, 19.1R3-S7; 19.2 versions prior to 19.2R1-S8, 19.2R3-S4; 19.3 versions prior to 19.3R3-S4; 19.4 versions prior to 19.4R2-S5, 19.4R3-S6; 20.1 versions prior to 20.1R3-S2; 20.2 versions prior to 20.2R3-S3; 20.3 versions prior to 20.3R3-S1; 20.4 versions prior to 20.4R3; 21.1 versions prior to 21.1R2-S2, 21.1R3; 21.2 versions prior to 21.2R1-S2, 21.2R2. Juniper Networks Junos OS Evolved 21.2 versions prior to 21.2R3-EVO; 21.3 versions prior to 21.3R2-EVO.

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-s17
Juniper JUNOS	=12.3-r12-s18
Juniper JUNOS	=12.3-r12-s19
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-s10
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	=15.1-r7-s8
Juniper JUNOS	=15.1-r7-s9
Juniper JUNOS	=18.3
Juniper JUNOS	=18.3-r
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-r2-s4
Juniper JUNOS	=18.3-r3
Juniper JUNOS	=18.3-r3-s1
Juniper JUNOS	=18.3-r3-s2
Juniper JUNOS	=18.3-r3-s3
Juniper JUNOS	=18.3-r3-s4
Juniper JUNOS	=18.3-r3-s5
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-r2-s5
Juniper JUNOS	=18.4-r2-s6
Juniper JUNOS	=18.4-r2-s7
Juniper JUNOS	=18.4-r2-s8
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	=18.4-r3-s4
Juniper JUNOS	=18.4-r3-s5
Juniper JUNOS	=18.4-r3-s6
Juniper JUNOS	=18.4-r3-s7
Juniper JUNOS	=18.4-r3-s8
Juniper JUNOS	=18.4-r3-s9
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-r1-s6
Juniper JUNOS	=19.1-r2
Juniper JUNOS	=19.1-r2-s1
Juniper JUNOS	=19.1-r2-s2
Juniper JUNOS	=19.1-r3
Juniper JUNOS	=19.1-r3-s1
Juniper JUNOS	=19.1-r3-s2
Juniper JUNOS	=19.1-r3-s3
Juniper JUNOS	=19.1-r3-s4
Juniper JUNOS	=19.1-r3-s5
Juniper JUNOS	=19.1-r3-s6
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-r1-s5
Juniper JUNOS	=19.2-r1-s6
Juniper JUNOS	=19.2-r1-s7
Juniper JUNOS	=19.2-r2
Juniper JUNOS	=19.2-r2-s1
Juniper JUNOS	=19.2-r3
Juniper JUNOS	=19.2-r3-s1
Juniper JUNOS	=19.2-r3-s2
Juniper JUNOS	=19.2-r3-s3
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	=19.3-r2-s4
Juniper JUNOS	=19.3-r2-s5
Juniper JUNOS	=19.3-r2-s6
Juniper JUNOS	=19.3-r3
Juniper JUNOS	=19.3-r3-s1
Juniper JUNOS	=19.3-r3-s2
Juniper JUNOS	=19.3-r3-s3
Juniper JUNOS	=19.4
Juniper JUNOS	=19.4-r1
Juniper JUNOS	=19.4-r1-s1
Juniper JUNOS	=19.4-r1-s2
Juniper JUNOS	=19.4-r1-s3
Juniper JUNOS	=19.4-r1-s4
Juniper JUNOS	=19.4-r2
Juniper JUNOS	=19.4-r2-s1
Juniper JUNOS	=19.4-r2-s2
Juniper JUNOS	=19.4-r2-s3
Juniper JUNOS	=19.4-r2-s4
Juniper JUNOS	=19.4-r3
Juniper JUNOS	=19.4-r3-s1
Juniper JUNOS	=19.4-r3-s2
Juniper JUNOS	=19.4-r3-s3
Juniper JUNOS	=19.4-r3-s4
Juniper JUNOS	=19.4-r3-s5
Juniper JUNOS	=20.1
Juniper JUNOS	=20.1-r1
Juniper JUNOS	=20.1-r1-s1
Juniper JUNOS	=20.1-r1-s2
Juniper JUNOS	=20.1-r1-s3
Juniper JUNOS	=20.1-r1-s4
Juniper JUNOS	=20.1-r2
Juniper JUNOS	=20.1-r2-s1
Juniper JUNOS	=20.1-r2-s2
Juniper JUNOS	=20.1-r3
Juniper JUNOS	=20.1-r3-s1
Juniper JUNOS	=20.2
Juniper JUNOS	=20.2-r1
Juniper JUNOS	=20.2-r1-s1
Juniper JUNOS	=20.2-r1-s2
Juniper JUNOS	=20.2-r1-s3
Juniper JUNOS	=20.2-r2
Juniper JUNOS	=20.2-r2-s1
Juniper JUNOS	=20.2-r2-s2
Juniper JUNOS	=20.2-r2-s3
Juniper JUNOS	=20.2-r3
Juniper JUNOS	=20.2-r3-s1
Juniper JUNOS	=20.2-r3-s2
Juniper JUNOS	=20.3
Juniper JUNOS	=20.3-r1
Juniper JUNOS	=20.3-r1-s1
Juniper JUNOS	=20.3-r2
Juniper JUNOS	=20.3-r2-s1
Juniper JUNOS	=20.3-r3
Juniper JUNOS	=20.4
Juniper JUNOS	=20.4-r1
Juniper JUNOS	=20.4-r1-s1
Juniper JUNOS	=20.4-r2
Juniper JUNOS	=20.4-r2-s1
Juniper JUNOS	=20.4-r2-s2
Juniper JUNOS	=21.1
Juniper JUNOS	=21.1-r1
Juniper JUNOS	=21.1-r1-s1
Juniper JUNOS	=21.1-r2
Juniper JUNOS	=21.1-r2-s1
Juniper JUNOS	=21.2
Juniper JUNOS	=21.2-r1
Juniper Junos Os Evolved	=21.2
Juniper Junos Os Evolved	=21.2-r1
Juniper Junos Os Evolved	=21.2-r1-s1
Juniper Junos Os Evolved	=21.2-r1-s2
Juniper Junos Os Evolved	=21.2-r2
Juniper Junos Os Evolved	=21.2-r2-s1
Juniper Junos Os Evolved	=21.3-r1
Juniper Junos Os Evolved	=21.3-r1-s1

Remedy

The following software releases have been updated to resolve this specific issue: Junos OS: 12.3R12-S20, 15.1R7-S11, 18.3R3-S6, 18.4R2-S9, 18.4R3-S10, 19.1R2-S3, 19.1R3-S7, 19.2R1-S8, 19.2R3-S4, 19.3R3-S4, 19.4R2-S5, 19.4R3-S6, 20.1R3-S2, 20.2R3-S3, 20.3R3-S1, 20.4R3, 21.1R2-S2, 21.1R3, 21.2R1-S2, 21.2R2, 21.3R1, and all subsequ ent releases. Junos OS Evolved: 21.2R3-EVO, 21.3R2-EVO, 21.4R1-EVO, and all subsequent releases.

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Reference Links

collector/nvd-index
agent/references
agent/type
agent/softwarecombine
collector/mitre-cve
source/MITRE
agent/weakness
agent/severity
agent/remedy
agent/author
agent/title
agent/last-modified-date
agent/tags
agent/first-publish-date
agent/description
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-s17
version/juniper junos/12.3-r12-s18
version/juniper junos/12.3-r12-s19
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-s10
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/15.1-r7-s8
version/juniper junos/15.1-r7-s9
version/juniper junos/18.3
version/juniper junos/18.3-r
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-r2-s4
version/juniper junos/18.3-r3
version/juniper junos/18.3-r3-s1
version/juniper junos/18.3-r3-s2
version/juniper junos/18.3-r3-s3
version/juniper junos/18.3-r3-s4
version/juniper junos/18.3-r3-s5
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-r2-s5
version/juniper junos/18.4-r2-s6
version/juniper junos/18.4-r2-s7
version/juniper junos/18.4-r2-s8
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/18.4-r3-s4
version/juniper junos/18.4-r3-s5
version/juniper junos/18.4-r3-s6
version/juniper junos/18.4-r3-s7
version/juniper junos/18.4-r3-s8
version/juniper junos/18.4-r3-s9
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-r1-s6
version/juniper junos/19.1-r2
version/juniper junos/19.1-r2-s1
version/juniper junos/19.1-r2-s2
version/juniper junos/19.1-r3
version/juniper junos/19.1-r3-s1
version/juniper junos/19.1-r3-s2
version/juniper junos/19.1-r3-s3
version/juniper junos/19.1-r3-s4
version/juniper junos/19.1-r3-s5
version/juniper junos/19.1-r3-s6
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-r1-s5
version/juniper junos/19.2-r1-s6
version/juniper junos/19.2-r1-s7
version/juniper junos/19.2-r2
version/juniper junos/19.2-r2-s1
version/juniper junos/19.2-r3
version/juniper junos/19.2-r3-s1
version/juniper junos/19.2-r3-s2
version/juniper junos/19.2-r3-s3
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/19.3-r2-s4
version/juniper junos/19.3-r2-s5
version/juniper junos/19.3-r2-s6
version/juniper junos/19.3-r3
version/juniper junos/19.3-r3-s1
version/juniper junos/19.3-r3-s2
version/juniper junos/19.3-r3-s3
version/juniper junos/19.4
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-r1-s3
version/juniper junos/19.4-r1-s4
version/juniper junos/19.4-r2
version/juniper junos/19.4-r2-s1
version/juniper junos/19.4-r2-s2
version/juniper junos/19.4-r2-s3
version/juniper junos/19.4-r2-s4
version/juniper junos/19.4-r3
version/juniper junos/19.4-r3-s1
version/juniper junos/19.4-r3-s2
version/juniper junos/19.4-r3-s3
version/juniper junos/19.4-r3-s4
version/juniper junos/19.4-r3-s5
version/juniper junos/20.1
version/juniper junos/20.1-r1
version/juniper junos/20.1-r1-s1
version/juniper junos/20.1-r1-s2
version/juniper junos/20.1-r1-s3
version/juniper junos/20.1-r1-s4
version/juniper junos/20.1-r2
version/juniper junos/20.1-r2-s1
version/juniper junos/20.1-r2-s2
version/juniper junos/20.1-r3
version/juniper junos/20.1-r3-s1
version/juniper junos/20.2
version/juniper junos/20.2-r1
version/juniper junos/20.2-r1-s1
version/juniper junos/20.2-r1-s2
version/juniper junos/20.2-r1-s3
version/juniper junos/20.2-r2
version/juniper junos/20.2-r2-s1
version/juniper junos/20.2-r2-s2
version/juniper junos/20.2-r2-s3
version/juniper junos/20.2-r3
version/juniper junos/20.2-r3-s1
version/juniper junos/20.2-r3-s2
version/juniper junos/20.3
version/juniper junos/20.3-r1
version/juniper junos/20.3-r1-s1
version/juniper junos/20.3-r2
version/juniper junos/20.3-r2-s1
version/juniper junos/20.3-r3
version/juniper junos/20.4
version/juniper junos/20.4-r1
version/juniper junos/20.4-r1-s1
version/juniper junos/20.4-r2
version/juniper junos/20.4-r2-s1
version/juniper junos/20.4-r2-s2
version/juniper junos/21.1
version/juniper junos/21.1-r1
version/juniper junos/21.1-r1-s1
version/juniper junos/21.1-r2
version/juniper junos/21.1-r2-s1
version/juniper junos/21.2
version/juniper junos/21.2-r1
canonical/juniper junos os evolved
version/juniper junos os evolved/21.2
version/juniper junos os evolved/21.2-r1
version/juniper junos os evolved/21.2-r1-s1
version/juniper junos os evolved/21.2-r1-s2
version/juniper junos os evolved/21.2-r2
version/juniper junos os evolved/21.2-r2-s1
version/juniper junos os evolved/21.3-r1
version/juniper junos os evolved/21.3-r1-s1

CVE-2022-22177: Junos OS and Junos OS Evolved: After receiving a specific number of crafted packets snmpd will segmentation fault (SIGSEGV) requiring a manual restart.

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