certfr_avis - certfr-2018-avi-567

CERTFR-2018-AVI-567

Vulnerability from certfr_avis

Une vulnérabilité a été découverte dans le noyau Linux de RedHat. Elle permet à un attaquant de provoquer une élévation de privilèges.

Solution

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

None

Impacted products

	Vendor	Product	Description
	Red Hat	Red Hat Enterprise Linux Server	Red Hat Enterprise Linux Server - AUS 6.4 x86_64

References

Title

Publication Time

CVE-2018-14634 (GCVE-0-2018-14634)

Vulnerability from cvelistv5

Published

2018-09-25 21:00

Modified

2024-08-05 09:38

Severity ?

7.8 (High) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-190

Summary

An integer overflow flaw was found in the Linux kernel's create_elf_tables() function. An unprivileged local user with access to SUID (or otherwise privileged) binary could use this flaw to escalate their privileges on the system. Kernel versions 2.6.x, 3.10.x and 4.14.x are believed to be vulnerable.

References

URL

Tags

	https://access.redhat.com/errata/RHSA-2018:3540	vendor-advisory, x_refsource_REDHAT
	https://security.netapp.com/advisory/ntap-20190204-0002/	x_refsource_CONFIRM
	https://access.redhat.com/errata/RHSA-2018:2925	vendor-advisory, x_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2018:3591	vendor-advisory, x_refsource_REDHAT
	https://www.exploit-db.com/exploits/45516/	exploit, x_refsource_EXPLOIT-DB
	https://usn.ubuntu.com/3775-1/	vendor-advisory, x_refsource_UBUNTU
	https://access.redhat.com/errata/RHSA-2018:2933	vendor-advisory, x_refsource_REDHAT
	https://usn.ubuntu.com/3779-1/	vendor-advisory, x_refsource_UBUNTU
	https://access.redhat.com/errata/RHSA-2018:2748	vendor-advisory, x_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2018:3590	vendor-advisory, x_refsource_REDHAT
	https://usn.ubuntu.com/3775-2/	vendor-advisory, x_refsource_UBUNTU
	https://access.redhat.com/errata/RHSA-2018:2763	vendor-advisory, x_refsource_REDHAT
	http://www.securityfocus.com/bid/105407	vdb-entry, x_refsource_BID
	https://access.redhat.com/errata/RHSA-2018:2924	vendor-advisory, x_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2018:3586	vendor-advisory, x_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2018:3643	vendor-advisory, x_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2018:2846	vendor-advisory, x_refsource_REDHAT
	https://www.openwall.com/lists/oss-security/2018/09/25/4	mailing-list, x_refsource_MLIST
	https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14634	x_refsource_CONFIRM
	https://support.f5.com/csp/article/K20934447?utm_source=f5support&amp%3Butm_medium=RSS	x_refsource_CONFIRM
	https://security.paloaltonetworks.com/CVE-2018-14634	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2021/07/20/2	mailing-list, x_refsource_MLIST

Impacted products

	Vendor	Product	Version
	The Linux Foundation	kernel	Version: 2.6.x, 3.10.x, 4.14.x

Show details on NVD website

JSON

To clipboard

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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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