VIR Vulnerability Intelligence Relay

CVE-2015-7754

high
Published 2016-01-08 · Modified 2026-05-06
CVSS v3
8.1
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v2
9.3
VIR risk
8.1

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.

Predictions

Exploit likelihood
88%
Patch ETA
—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: cve@mitre.org — http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10712

References

CWEs

CWE-20

Verify integrity in audit chain (admin only). AS-IS.