CVE-2018-10914

Current Description

It was found that an attacker could issue a xattr request via glusterfs FUSE to cause gluster brick process to crash which will result in a remote denial of service. If gluster multiplexing is enabled this will result in a crash of multiple bricks and gluster volumes.

Basic Data

PublishedSeptember 04, 2018
Last ModifiedApril 02, 2019
Assignercve@mitre.org
Data TypeCVE
Data FormatMITRE
Data Version4.0
Problem TypeCWE-476
CVE Data Version4.0

Base Metric V2

CVSS 2 - Version2.0
CVSS 2 - Vector StringAV:N/AC:L/Au:S/C:N/I:N/A:P
CVSS 2 - Access VectorNETWORK
CVSS 2 - Access ComplexityLOW
CVSS 2 - AuthenticationSINGLE
CVSS 2 - Confidentiality ImpactNONE
CVSS 2 - Availability ImpactPARTIAL
CVSS 2 - Base Score4.0
SeverityMEDIUM
Exploitability Score8.0
Impact Score2.9
Obtain All Privilegefalse
Obtain User Privilegefalse
Obtain Other Privilegefalse

Base Metric V3

CVSS 3 - Version3.0
CVSS 3 - Vector StringCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS 3 - Attack VectorNETWORK
CVSS 3 - Attack ComplexityLOW
CVSS 3 - Privileges RequiredLOW
CVSS 3 - User InteractionNONE
CVSS 3 - ScopeUNCHANGED
CVSS 3 - Confidentiality ImpactNONE
CVSS 3 - Integrity ImpactNONE
CVSS 3 - Availability ImpactHIGH
CVSS 3 - Base Score6.5
CVSS 3 - Base SeverityMEDIUM
Exploitability Score2.8
Base SeverityMEDIUM

Configurations

  • OR - Configuration 1
    Cpe VersionPartVendorProductVersionUpdateEditionLanguageSW EditionTarget SWTarget HWOtherVersion Start IncludingVersion End IncludingVersion Start ExcludingVersion End Excluding
    2.3ApplicationGlusterGlusterfs********3.12.03.12.14
    2.3ApplicationGlusterGlusterfs********4.1.04.1.4
  • OR - Configuration 2
    Cpe VersionPartVendorProductVersionUpdateEditionLanguageSW EditionTarget SWTarget HWOtherVersion Start IncludingVersion End IncludingVersion Start ExcludingVersion End Excluding
    2.3ApplicationRedhatVirtualization Host4.0*******
    2.3OSDebianDebian Linux8.0*******
    2.3OSRedhatEnterprise Linux Server6.0*******
    2.3OSRedhatEnterprise Linux Server7.0*******
    2.3OSRedhatVirtualization4.0*******

Vulnerable Software List

VendorProductVersions
Debian Debian Linux 8.0
Gluster Glusterfs *
Redhat Virtualization Host 4.0
Redhat Virtualization 4.0
Redhat Enterprise Linux Server 6.0, 7.0

References

NameSourceURLTags
openSUSE-SU-2020:0079http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.htmlSUSE
RHSA-2018:2607https://access.redhat.com/errata/RHSA-2018:2607REDHATThird Party Advisory
RHSA-2018:2608https://access.redhat.com/errata/RHSA-2018:2608REDHATThird Party Advisory
RHSA-2018:3470https://access.redhat.com/errata/RHSA-2018:3470REDHATThird Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10914https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10914CONFIRMIssue Tracking Mitigation Third Party Advisory
[debian-lts-announce] 20180920 [SECURITY] [DLA 1510-1] glusterfs security updatehttps://lists.debian.org/debian-lts-announce/2018/09/msg00021.htmlMLISTMailing List Third Party Advisory
GLSA-201904-06https://security.gentoo.org/glsa/201904-06GENTOO