9.8
CVSSv3

CVE-2019-9895

Published: 21/03/2019 Updated: 07/11/2023
CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 668
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Summary

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

Vulnerability Trend

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Vendor Advisories

Multiple vulnerabilities were found in the PuTTY SSH client, which could result in denial of service and potentially the execution of arbitrary code In addition, in some situations random numbers could potentially be re-used For the stable distribution (stretch), these problems have been fixed in version 067-3+deb9u1 We recommend that you upgra ...