A vulnerability in the Network Address Translation - Protocol Translation (NAT-PT) feature of Junos OS on SRX series devices may allow a certain valid IPv6 packet to crash the flowd daemon. Repeated crashes of the flowd daemon can result in an extended denial of service condition for the SRX device. Affected releases are Juniper Networks Junos OS: 12.1X46 versions prior to 12.1X46-D72; 12.3X48 versions prior to 12.3X48-D55; 15.1X49 versions prior to 15.1X49-D90.
Advisories
Source ID Title
EUVD EUVD EUVD-2018-0842 A vulnerability in the Network Address Translation - Protocol Translation (NAT-PT) feature of Junos OS on SRX series devices may allow a certain valid IPv6 packet to crash the flowd daemon. Repeated crashes of the flowd daemon can result in an extended denial of service condition for the SRX device. Affected releases are Juniper Networks Junos OS: 12.1X46 versions prior to 12.1X46-D72; 12.3X48 versions prior to 12.3X48-D55; 15.1X49 versions prior to 15.1X49-D90.
Fixes

Solution

The following software releases have been updated to resolve this specific issue: 12.1X46-D76 (pending release), 12.3X48-D55, 15.1X49-D90, 17.3R1, and all subsequent releases.


Workaround

There are no viable workarounds for this issue.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: juniper

Published:

Updated: 2024-09-16T16:58:09.090Z

Reserved: 2017-11-16T00:00:00

Link: CVE-2018-0017

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-04-11T19:29:00.337

Modified: 2024-11-21T03:37:21.987

Link: CVE-2018-0017

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.