VULNERABILITY INTELLIGENCE
CVE-2015-7754
CVSS score8.1 HIGH
EPSS probability3.85%
CISA KEVNot currently listed
Published2016-01-08
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
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.
Weakness classification
- CWE-20: Improper Input Validation