CVE-2015-5352

Published: Aug 3, 2015Modified: May 6, 2026

4.3

Vector

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

Exploitability: 8.6 / Impact: 2.9

Source: NVD

Description

The x11_open_helper function in channels.c in ssh in OpenSSH before 6.9, when ForwardX11Trusted mode is not used, lacks a check of the refusal deadline for X connections, which makes it easier for remote attackers to bypass intended access restrictions via a connection outside of the permitted time window.

Affected (1)

Products: Openbsd: Openssh

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Openbsd Openssh	Up to 6.8

Related CWEs

References (30)

http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00017.html

Source: cve@mitre.org

http://openwall.com/lists/oss-security/2015/07/01/10

Source: cve@mitre.org

http://rhn.redhat.com/errata/RHSA-2016-0741.html

Source: cve@mitre.org

http://www.openssh.com/txt/release-6.9

Source: cve@mitre.org

Vendor Advisory

http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html

Source: cve@mitre.org

http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html

Source: cve@mitre.org

http://www.securityfocus.com/bid/75525

Source: cve@mitre.org

http://www.securitytracker.com/id/1032797

Source: cve@mitre.org

http://www.ubuntu.com/usn/USN-2710-1

Source: cve@mitre.org

http://www.ubuntu.com/usn/USN-2710-2

Source: cve@mitre.org

https://anongit.mindrot.org/openssh.git/commit/?h=V_6_9&id=1bf477d3cdf1a864646d59820878783d42357a1d

Source: cve@mitre.org

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

Source: cve@mitre.org

https://lists.debian.org/debian-lts-announce/2018/09/msg00010.html

Source: cve@mitre.org

https://security.gentoo.org/glsa/201512-04

Source: cve@mitre.org

https://security.netapp.com/advisory/ntap-20181023-0001/

Source: cve@mitre.org

http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00017.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://openwall.com/lists/oss-security/2015/07/01/10

Source: af854a3a-2127-422b-91ae-364da2661108

http://rhn.redhat.com/errata/RHSA-2016-0741.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.openssh.com/txt/release-6.9

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.securityfocus.com/bid/75525

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.securitytracker.com/id/1032797

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.ubuntu.com/usn/USN-2710-1

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.ubuntu.com/usn/USN-2710-2

Source: af854a3a-2127-422b-91ae-364da2661108

https://anongit.mindrot.org/openssh.git/commit/?h=V_6_9&id=1bf477d3cdf1a864646d59820878783d42357a1d

Source: af854a3a-2127-422b-91ae-364da2661108

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

Source: af854a3a-2127-422b-91ae-364da2661108

https://lists.debian.org/debian-lts-announce/2018/09/msg00010.html

Source: af854a3a-2127-422b-91ae-364da2661108

https://security.gentoo.org/glsa/201512-04

Source: af854a3a-2127-422b-91ae-364da2661108

https://security.netapp.com/advisory/ntap-20181023-0001/

Source: af854a3a-2127-422b-91ae-364da2661108

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