Description
The srxpfe process may crash on SRX Series services gateways when the UTM module processes a specific fragmented HTTP packet. The packet is misinterpreted as a regular TCP packet which causes the processor to crash. This issue affects all SRX Series platforms that support URL-Filtering and have web-filtering enabled. Affected releases are Juniper Networks Junos OS: 12.3X48 versions prior to 12.3X48-D85 on SRX Series; 15.1X49 versions prior to 15.1X49-D181, 15.1X49-D190 on SRX Series; 17.3 versions on SRX Series; 17.4 versions prior to 17.4R1-S8, 17.4R2-S5, 17.4R3 on SRX Series; 18.1 versions prior to 18.1R3-S6 on SRX Series; 18.2 versions prior to 18.2R2-S1, 18.2R3 on SRX Series; 18.3 versions prior to 18.3R1-S2, 18.3R2 on SRX Series; 18.4 versions prior to 18.4R1-S1, 18.4R2 on SRX Series.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Juniper Networks Junos OS
12.3X48 versions prior to 12.3X48-D85 on SRX Seriesaffected15.1X49 versions prior to 15.1X49-D181 and 15.1X49-D190 on SRX Seriesaffected17.3 versions on SRX Seriesaffected17.4 versions prior to 17.4R1-S8 and to 17.4R2-S5 and to 17.4R3 on SRX Seriesaffected18.1 versions prior to 18.1R3-S6 on SRX Seriesaffected18.2 versions prior to 18.2R2-S1 and to 18.2R3 on SRX Seriesaffected18.3 versions prior to 18.3R1-S2 and to 18.3R2 on SRX Seriesaffected18.4 versions prior to 18.4R1-S1 and to 18.4R2 on SRX Seriesaffected