CVE-2018-0026

After 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.

• http://www.securityfocus.com/bid/104720Third Party Advisory, VDB Entry
• http://www.securitytracker.com/id/1041315Third Party Advisory, VDB Entry
• https://kb.juniper.net/JSA10859Vendor Advisory
• http://www.securityfocus.com/bid/104720Third Party Advisory, VDB Entry
• http://www.securitytracker.com/id/1041315Third Party Advisory, VDB Entry
• https://kb.juniper.net/JSA10859Vendor Advisory

Published

Jul 11, 2018

Last Modified

Jun 17, 2026

Status

Modified

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