CVE-2022-22195

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Summary

CVECVE-2022-22195
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-04-14 16:15:00 UTC
Updated2022-04-21 09:55:00 UTC
DescriptionAn Improper Update of Reference Count vulnerability in the kernel of Juniper Networks Junos OS Evolved allows an unauthenticated, network-based attacker to trigger a counter overflow, eventually causing a Denial of Service (DoS). This issue affects Juniper Networks Junos OS Evolved: All versions prior to 20.4R3-S1-EVO; 21.1 versions prior to 21.1R3-EVO; 21.2 versions prior to 21.2R3-EVO; 21.3 versions prior to 21.3R2-EVO. This issue does not affect Juniper Networks Junos OS.

Risk And Classification

Problem Types: CWE-911

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Juniper Junos Os Evolved All All 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 All All
Operating System Juniper Junos Os Evolved 21.1 r1 All All
Operating System Juniper Junos Os Evolved 21.1 r1-s1 All All
Operating System Juniper Junos Os Evolved 21.1 r2 All All
Operating System Juniper Junos Os Evolved 21.2 r1 All All
Operating System Juniper Junos Os Evolved 21.2 r1-s1 All All
Operating System Juniper Junos Os Evolved 21.2 r2 All All
Operating System Juniper Junos Os Evolved 21.3 r1 All All
Operating System Juniper Junos Os Evolved 21.3 r1-s1 All All

References

ReferenceSourceLinkTags
CEC Juniper Community 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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