Lucene search

MitreCVE-2015-6565

HistoryAug 24, 2015 - 1:59 a.m.

CVE-2015-6565

2015-08-2401:59:02

CWE-264

mitre

web.nvd.nist.gov

166

cve-2015-6565

openssh

denial of service

tty devices

security vulnerability

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

AI Score

6.4

Confidence

High

EPSS

0.001

Percentile

26.5%

JSON

sshd in OpenSSH 6.8 and 6.9 uses world-writable permissions for TTY devices, which allows local users to cause a denial of service (terminal disruption) or possibly have unspecified other impact by writing to a device, as demonstrated by writing an escape sequence.

Affected configurations

Nvd

Node

openbsdopensshMatch6.8

openbsdopensshMatch6.9

VendorProductVersionCPE
openbsdopenssh6.8cpe:2.3:a:openbsd:openssh:6.8:*:*:*:*:*:*:*
openbsdopenssh6.9cpe:2.3:a:openbsd:openssh:6.9:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
openbsd	openssh	6.8	cpe:2.3:a:openbsd:openssh:6.8:::::::*
openbsd	openssh	6.9	cpe:2.3:a:openbsd:openssh:6.9:::::::*

References

openwall.com/lists/oss-security/2017/01/26/2

www.openssh.com/txt/release-7.0

www.openwall.com/lists/oss-security/2015/08/22/1

www.securityfocus.com/bid/76497

www.securitytracker.com/id/1033917

cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf

h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05131085

h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05150888

h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05158380

security.gentoo.org/glsa/201512-04

www.exploit-db.com/exploits/41173/

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

AI Score

6.4

Confidence

High

EPSS

0.001

Percentile

26.5%

JSON

Related for CVE-2015-6565