CVE Vulnerability

CVE-2019-17067

PuTTY before 0.73 on Windows improperly opens port-forwarding listening sockets, which allows attackers to listen on the same port to steal an incoming connection.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://lists.tartarus.org/pipermail/putty-announce/2019/000029.html Mailing List Third Party Advisory
https://security.netapp.com/advisory/ntap-20191127-0003/
Configurations

Configuration 1
Information

Published : 2019-10-01 05:15

Updated : 2019-11-27 07:15

NVD link : CVE-2019-17067

Mitre link : CVE-2019-17067

Products Affected

Microsoft

Putty

Windows

CWE
CWE-770