On Juniper Networks SRX series devices, firewall rules configured to match custom application UUIDs starting with zeros can match all TCP traffic. Due to this issue, traffic that should have been blocked by other rules is permitted to flow through the device resulting in a firewall bypass condition. Affected releases are Juniper Networks Junos OS: 12.1X46 versions prior to 12.1X46-D71 on SRX series; 12.3X48 versions prior to 12.3X48-D55 on SRX series; 15.1X49 versions prior to 15.1X49-D100 on SRX series.
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Junos
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Srx100
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Srx110
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Srx1400
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Srx1500
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Srx210
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Srx220
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Srx240
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Srx300
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Srx320
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Srx340
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Srx3400
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Srx345
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Srx3600
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Srx550
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2018-0834 | On Juniper Networks SRX series devices, firewall rules configured to match custom application UUIDs starting with zeros can match all TCP traffic. Due to this issue, traffic that should have been blocked by other rules is permitted to flow through the device resulting in a firewall bypass condition. Affected releases are Juniper Networks Junos OS: 12.1X46 versions prior to 12.1X46-D71 on SRX series; 12.3X48 versions prior to 12.3X48-D55 on SRX series; 15.1X49 versions prior to 15.1X49-D100 on SRX series. |
Fixes
Solution
The following software releases have been updated to resolve this specific issue: 12.1X46-D71, 12.3X48-D55, 15.1X49-D100, 17.3R1, and all subsequent releases.
Workaround
Do not use UUIDs starting with zeros in the configuration.
References
History
No history.
Projects
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Status: PUBLISHED
Assigner: juniper
Published:
Updated: 2024-09-16T16:48:50.831Z
Reserved: 2017-11-16T00:00:00
Link: CVE-2018-0009
No data.
Status : Modified
Published: 2018-01-10T22:29:01.260
Modified: 2024-11-21T03:37:20.957
Link: CVE-2018-0009
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD