Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

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.

Published

2019-10-01T17:15:10.463

Last Modified

2024-11-21T04:31:38.360

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 9.8 (CRITICAL)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

6.4

Weaknesses

Type: Primary
CWE-770

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	putty	putty	< 0.73	Yes
Operating System	microsoft	windows	-	No

References

https://lists.tartarus.org/pipermail/putty-announce/2019/000029.html Mailing List, Third Party Advisory ([email protected])
https://security.netapp.com/advisory/ntap-20191127-0003/ ([email protected])
https://lists.tartarus.org/pipermail/putty-announce/2019/000029.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security.netapp.com/advisory/ntap-20191127-0003/ (af854a3a-2127-422b-91ae-364da2661108)