CVE-2014-6386

Severity: high (CVSS 7.8 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2015-01-16 · updated 2026-06-17
Weakness: CWE-17

Description

Juniper Junos 11.4 before 11.4R8, 12.1X44 before 12.1X44-D35, 12.1X45 before 12.1X45-D25, 12.1X46 before 12.1X46-D20, 12.1X47 before 12.1X47-D10, 12.2 before 12.2R9, 12.3R2 before 12.3R2-S3, 12.3 before 12.3R3, 13.1 before 13.1R4, and 13.2 before 13.2R1 allows remote attackers to cause a denial of service (assertion failure and rpd restart) via a crafted BGP FlowSpec prefix.

Affected products

Juniper Junos OS: 11.4-r1, 11.4-r2, 11.4-r3, 11.4-r4, 11.4-r5, 11.4-r6 (+32)

References

http://www.securityfocus.com/bid/72067
http://www.securitytracker.com/id/1031548
https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10670
http://www.securityfocus.com/bid/72067
http://www.securitytracker.com/id/1031548
https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10670

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