Unrated severityNVD Advisory· Published Oct 19, 2015· Updated Jun 17, 2026

CVE-2015-7749

Description

The PFE daemon in Juniper vSRX virtual firewalls with Junos OS before 15.1X49-D20 allows remote attackers to cause a denial of service via an unspecified connection request to the "host-OS."

Affected products

Juniper Networks/Junos
cpe:2.3:o:juniper:junos:*:d10:*:*:*:*:*:*
Range: <=15.1x49
Juniper Networks/vSRXllm-fuzzy
Range: <15.1X49-D20

Patches

Vulnerability mechanics

References

kb.juniper.net/InfoCenter/indexnvdVendor Advisory
www.securitytracker.com/id/1033856nvdThird Party AdvisoryVDB Entry

News mentions

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