Junos OS: A flowspec BGP update with a specific term-order causes routing protocol daemon (rpd) process to crash with a core.
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 12.1X46-D77, 12.3X48-D70, 15.1X49-D140, 12.3R12-S10, 15.1R3, and 3 more
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
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.
Timeline
- CVE published
- Record last updated
Affected versions
- Juniper Networks Junos OS
From 12.1X46 · fixed in 12.1X46-D77; From 12.3X48 · fixed in 12.3X48-D70; From 15.1X49 · fixed in 15.1X49-D140
- Juniper Networks Junos OS
From 12.3 · fixed in 12.3R12-S10; From 15.1 · fixed in 15.1R3; From 15.1F · fixed in 15.1F3
- Juniper Networks Junos OS
From 14.1X53 · fixed in 14.1X53-D47
- Juniper Networks Junos OS
From 15.1X53 · fixed in 15.1X53-D59