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Junos OS: A flowspec BGP update with a specific term-order causes routing protocol daemon (rpd) process to crash with a core.
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Junos OS: A flowspec BGP update with a specific term-order causes routing protocol daemon (rpd) process to crash with a core.
MITRE ATT&CK
Collection
Command and Control
Credential Access
Defense Evasion
Discovery
Execution
Exfiltration
Impact
Initial Access
Lateral Movement
Persistence
Privilege Escalation
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Description
When a specific BGP flowspec configuration is enabled and upon receipt of a specific matching BGP packet meeting a specific term in the flowspec configuration, a reachable assertion failure occurs, causing the routing protocol daemon (rpd) process to crash with a core file being generated. Affected releases are Juniper Networks Junos OS: 12.1X46 versions prior to 12.1X46-D77 on SRX Series; 12.3 versions prior to 12.3R12-S10; 12.3X48 versions prior to 12.3X48-D70 on SRX Series; 14.1X53 versions prior to 14.1X53-D47 on EX2200/VC, EX3200, EX3300/VC, EX4200, EX4300, EX4550/VC, EX4600, EX6200, EX8200/VC (XRE), QFX3500, QFX3600, QFX5100; 15.1 versions prior to 15.1R3; 15.1F versions prior to 15.1F3; 15.1X49 versions prior to 15.1X49-D140 on SRX Series; 15.1X53 versions prior to 15.1X53-D59 on EX2300/EX3400.
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CVSS V3 Severity and Metrics
General Information
Vendors
- juniper
Products
- junos 12.1x46,
- junos 12.3,
- junos 12.3x48,
- junos 14.1x53,
- junos 15.1,
- junos 15.1x49,
- junos 15.1x53
References
Advisory
Additional Info
Technical Analysis
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CVE ID
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