CVE-2022-22164

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Summary

CVECVE-2022-22164
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-01-19 01:15:00 UTC
Updated2022-01-26 02:21:00 UTC
DescriptionAn Improper Initialization vulnerability in Juniper Networks Junos OS Evolved may cause a commit operation for disabling the telnet service to not take effect as expected, resulting in the telnet service staying enabled. When it is not intended to be operating on the device, an administrator can issue the following command to verify whether telnet is operating in the background: user@device > show system connections | grep :23 tcp 0 0 0.0.0.0:23 0.0.0.0:* LISTEN 20879/xinetd This issue affects: Juniper Networks Junos OS Evolved All versions prior to 20.4R2-S2-EVO; 21.1 version 21.1R1-EVO and later versions; 21.2 versions prior to 21.2R2-EVO.

Risk And Classification

Problem Types: CWE-665

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Juniper Junos Os Evolved 20.4 - All All
Operating System Juniper Junos Os Evolved 20.4 r1 All All
Operating System Juniper Junos Os Evolved 20.4 r1-s1 All All
Operating System Juniper Junos Os Evolved 20.4 r1-s2 All All
Operating System Juniper Junos Os Evolved 20.4 r2 All All
Operating System Juniper Junos Os Evolved 20.4 r2-s1 All All
Operating System Juniper Junos Os Evolved 20.4 r2-s2 All All
Operating System Juniper Junos Os Evolved 20.4 r2-s3 All All
Operating System Juniper Junos Os Evolved 20.4 r3-s1 All All
Operating System Juniper Junos Os Evolved 21.1 - All All
Operating System Juniper Junos Os Evolved 21.2 - All All

References

ReferenceSourceLinkTags
2022-01 Security Bulletin: Junos OS Evolved: Telnet service may be enabled when it is expected to be disabled. (CVE-2022-22164) - Juniper Networks CONFIRM kb.juniper.net
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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