Description
Juniper ScreenOS before 6.3.0r21, when ssh-pka is configured and enabled, allows remote attackers to cause a denial of service (system crash) or execute arbitrary code via crafted SSH negotiation.
References (3)
Core 3
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/79627
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1034490
Vendor Advisory x_refsource_confirm
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10712
Scores
CVSS v3
8.1
EPSS
0.0122
EPSS Percentile
79.3%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-20
Status
published
Products (1)
juniper/screenos
< 6.3.0
Published
Jan 08, 2016
Tracked Since
Feb 18, 2026