CVE-2018-0017
HIGHJunos OS 12.1X46 < D72, 12.3X48 < D55, 15.1X49 < D90 - Denial of Service via NAT-PT IPv6 Packet Handling
Title source: llmDescription
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.
References (3)
Core 3
Core References
Vendor Advisory x_refsource_confirm
https://kb.juniper.net/JSA10845
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/103749
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1040785
Scores
CVSS v3
7.5
EPSS
0.0049
EPSS Percentile
65.8%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-20
Status
published
Products (1)
juniper/junos
12.1x46 - 12.1x46\:d72
Published
Apr 11, 2018
Tracked Since
Feb 18, 2026