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[email protected]NVD:CVE-2019-9895

HistoryMar 21, 2019 - 4:01 p.m.

CVE-2019-9895

2019-03-2116:01:17

CWE-119

[email protected]

web.nvd.nist.gov

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

8.9

Confidence

High

EPSS

0.022

Percentile

89.7%

JSON

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

Affected configurations

Nvd

Node

puttyputtyRange<0.71

AND

opengroupunixMatch-

Node

fedoraprojectfedoraMatch28

fedoraprojectfedoraMatch29

VendorProductVersionCPE
puttyputty*cpe:2.3:a:putty:putty:*:*:*:*:*:*:*:*
opengroupunix-cpe:2.3:o:opengroup:unix:-:*:*:*:*:*:*:*
fedoraprojectfedora28cpe:2.3:o:fedoraproject:fedora:28:*:*:*:*:*:*:*
fedoraprojectfedora29cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
putty	putty	*	cpe:2.3:a:putty:putty::::::::
opengroup	unix	-	cpe:2.3:o:opengroup:unix:-:::::::*
fedoraproject	fedora	28	cpe:2.3:o:fedoraproject:fedora:28:::::::*
fedoraproject	fedora	29	cpe:2.3:o:fedoraproject:fedora:29:::::::*