CVE-2022-22205

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Summary

CVECVE-2022-22205
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-07-20 15:15:00 UTC
Updated2022-07-29 22:03:00 UTC
DescriptionA Missing Release of Memory after Effective Lifetime vulnerability in the Application Quality of Experience (appqoe) subsystem of the PFE of Juniper Networks Junos OS on SRX Series allows an unauthenticated network based attacker to cause a Denial of Service (DoS). Upon receiving specific traffic a memory leak will occur. Sustained processing of such specific traffic will eventually lead to an out of memory condition that prevents all services from continuing to function, and requires a manual restart to recover. A device is only vulnerable when advance(d) policy based routing (APBR) is configured and AppQoE (sla rule) is not configured for these APBR rules. This issue affects Juniper Networks Junos OS on SRX Series: 20.3 versions prior to 20.3R3-S2; 20.4 versions prior to 20.4R3-S2; 21.1 versions prior to 21.1R3; 21.2 versions prior to 21.2R2-S1, 21.2R3; 21.3 versions prior to 21.3R1-S2, 21.3R2. This issue does not affect Juniper Networks Junos OS versions prior to 20.3R1.

Risk And Classification

Problem Types: CWE-401

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Juniper Junos 20.3 - All All
Operating System Juniper Junos 20.3 r1 All All
Operating System Juniper Junos 20.3 r1-s1 All All
Operating System Juniper Junos 20.3 r1-s2 All All
Operating System Juniper Junos 20.3 r2 All All
Operating System Juniper Junos 20.3 r2-s1 All All
Operating System Juniper Junos 20.3 r3 All All
Operating System Juniper Junos 20.3 r3-s1 All All
Operating System Juniper Junos 20.3 r3-s2 All All
Operating System Juniper Junos 20.4 - All All
Operating System Juniper Junos 20.4 r1 All All
Operating System Juniper Junos 20.4 r1-s1 All All
Operating System Juniper Junos 20.4 r2 All All
Operating System Juniper Junos 20.4 r2-s1 All All
Operating System Juniper Junos 20.4 r2-s2 All All
Operating System Juniper Junos 20.4 r3 All All
Operating System Juniper Junos 20.4 r3-s1 All All
Operating System Juniper Junos 21.1 - All All
Operating System Juniper Junos 21.1 r1 All All
Operating System Juniper Junos 21.1 r1-s1 All All
Operating System Juniper Junos 21.1 r2 All All
Operating System Juniper Junos 21.1 r2-s1 All All
Operating System Juniper Junos 21.1 r2-s2 All All
Operating System Juniper Junos 21.2 - All All
Operating System Juniper Junos 21.2 r1 All All
Operating System Juniper Junos 21.2 r1-s1 All All
Operating System Juniper Junos 21.2 r1-s2 All All
Operating System Juniper Junos 21.2 r2 All All
Operating System Juniper Junos 21.3 r1 All All
Operating System Juniper Junos 21.3 r1-s1 All All
Hardware Juniper Srx100 - All All All
Hardware Juniper Srx110 - All All All
Hardware Juniper Srx1400 - All All All
Hardware Juniper Srx1500 - All All All
Hardware Juniper Srx210 - All All All
Hardware Juniper Srx220 - All All All
Hardware Juniper Srx240 - All All All
Hardware Juniper Srx240h2 - All All All
Hardware Juniper Srx300 - All All All
Hardware Juniper Srx320 - All All All
Hardware Juniper Srx340 - All All All
Hardware Juniper Srx3400 - All All All
Hardware Juniper Srx345 - All All All
Hardware Juniper Srx3600 - All All All
Hardware Juniper Srx380 - All All All
Hardware Juniper Srx4000 - All All All
Hardware Juniper Srx4100 - All All All
Hardware Juniper Srx4200 - All All All
Hardware Juniper Srx4600 - All All All
Hardware Juniper Srx5000 - All All All
Hardware Juniper Srx5400 - All All All
Hardware Juniper Srx550 - All All All
Hardware Juniper Srx550m - All All All
Hardware Juniper Srx550 Hm - All All All
Hardware Juniper Srx5600 - All All All
Hardware Juniper Srx5800 - All All All
Hardware Juniper Srx650 - All 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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