CVE-2019-9895

—

CVSS 3.0

9.8 critical

EPSS

3%p84

Published

Mar 21, 2019 (Mar 21, 2019)

Modified

Jun 17, 2026

Description

In PuTTY versions before 0.71 on Unix, a remotely triggerable buffer overflow exists in any kind of server-to-client forwarding.

Vendors: putty fedoraproject
Products: putty, fedora
Weakness: CWE-119
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (2.6%)

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