CVE-2018-0026

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Summary

CVECVE-2018-0026
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2018-07-11 18:29:00 UTC
Updated2019-10-09 23:31:00 UTC
DescriptionAfter Junos OS device reboot or upgrade, the stateless firewall filter configuration may not take effect. This issue can be verified by running the command: user@re0> show interfaces <interface_name> extensive | match filters" CAM destination filters: 0, CAM source filters: 0 Note: when the issue occurs, it does not show the applied firewall filter. The correct output should show the applied firewall filter, for example: user@re0> show interfaces <interface_name> extensive | match filters" CAM destination filters: 0, CAM source filters: 0 Input Filters: FIREWAL_FILTER_NAME-<interface_name> This issue affects firewall filters for every address family. Affected releases are Juniper Networks Junos OS: 15.1R4, 15.1R5, 15.1R6 and SRs based on these MRs. 15.1X8 versions prior to 15.1X8.3.

Risk And Classification

Problem Types: NVD-CWE-noinfo

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Juniper Junos 15.1 r4 All All
Operating System Juniper Junos 15.1 r5 All All
Operating System Juniper Junos 15.1 r6 All All
Operating System Juniper Junos 15.1x8 All All All
Operating System Juniper Junos 15.1 r4 All All
Operating System Juniper Junos 15.1 r5 All All
Operating System Juniper Junos 15.1 r6 All All
Operating System Juniper Junos 15.1x8 All All All

References

ReferenceSourceLinkTags
Juniper Junos CVE-2018-0026 Security Bypass Vulnerability BID www.securityfocus.com Third Party Advisory, VDB Entry
2018-07 Security Bulletin: Junos OS: Stateless IP firewall filter rules stop working as expected after reboot or upgrade (CVE-2018-0026) - Juniper Networks CONFIRM kb.juniper.net Vendor Advisory
Juniper Junos Reboot Issue Lets Remote Users Bypass the Firewall - SecurityTracker SECTRACK www.securitytracker.com Third Party Advisory, VDB Entry
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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