Vulnerability CVE-2019-17069
Published: 2019-10-01

Description:
PuTTY before 0.73 might allow remote SSH-1 servers to cause a denial of service by accessing freed memory locations via an SSH1_MSG_DISCONNECT message.

Type:

CWE-20

 (Improper Input Validation)

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Putty -> Putty 
Opensuse -> LEAP 

 References:
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00020.html
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00021.html
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00030.html
https://lists.tartarus.org/pipermail/putty-announce/2019/000029.html
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