certfr_avis - certfr-2015-avi-282

CERTFR-2015-AVI-282

Vulnerability from certfr_avis

De multiples vulnérabilités ont été corrigées dans OpenSSH. Elles permettent à un attaquant de provoquer un contournement de la politique de sécurité.

Contournement provisoire

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

OpenSSH, versions antérieures à 6.9

Impacted products

	Vendor	Product	Description

References

Title

Publication Time

CVE-2015-5352 (GCVE-0-2015-5352)

Vulnerability from cvelistv5

Published

2015-08-03 00:00

Modified

2024-08-06 06:41

Severity ?

CWE

Summary

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.

References

URL

Tags

	http://www.ubuntu.com/usn/USN-2710-2	vendor-advisory
	http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
	https://security.netapp.com/advisory/ntap-20181023-0001/
	https://security.gentoo.org/glsa/201512-04	vendor-advisory
	https://anongit.mindrot.org/openssh.git/commit/?h=V_6_9&id=1bf477d3cdf1a864646d59820878783d42357a1d
	http://openwall.com/lists/oss-security/2015/07/01/10	mailing-list
	http://rhn.redhat.com/errata/RHSA-2016-0741.html	vendor-advisory
	http://www.securityfocus.com/bid/75525	vdb-entry
	http://www.securitytracker.com/id/1032797	vdb-entry
	http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html
	http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00017.html	vendor-advisory
	http://www.openssh.com/txt/release-6.9
	https://lists.debian.org/debian-lts-announce/2018/09/msg00010.html	mailing-list
	http://www.ubuntu.com/usn/USN-2710-1	vendor-advisory
	https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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          "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html"
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          "url": "https://security.netapp.com/advisory/ntap-20181023-0001/"
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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