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[email protected]CVE-2018-10911

HistorySep 04, 2018 - 2:29 p.m.

CVE-2018-10911

2018-09-0414:29:00

CWE-502

CWE-200

CWE-190

[email protected]

web.nvd.nist.gov

189

cve-2018-10911

memory reading

security flaw

glusterfs

nvd

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

7.1 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

74.6%

JSON

A flaw was found in the way dic_unserialize function of glusterfs does not handle negative key length values. An attacker could use this flaw to read memory from other locations into the stored dict value.

Affected configurations

NVD

Node

glusterglusterfsRange3.12.0–3.12.14

glusterglusterfsRange4.1.0–4.1.8

Node

redhatvirtualization_hostMatch4.0

redhatenterprise_linux_desktopMatch6.0

redhatenterprise_linux_desktopMatch7.0

redhatenterprise_linux_serverMatch6.0

redhatenterprise_linux_serverMatch7.0

redhatenterprise_linux_workstationMatch6.0

redhatenterprise_linux_workstationMatch7.0

Node

debiandebian_linuxMatch8.0

debiandebian_linuxMatch9.0

Node

opensuseleapMatch15.1

CPENameOperatorVersion
gluster:glusterfsgluster glusterfslt3.12.14
gluster:glusterfsgluster glusterfslt4.1.8

CPE	Name	Operator	Version
gluster:glusterfs	gluster glusterfs	lt	3.12.14
gluster:glusterfs	gluster glusterfs	lt	4.1.8

CNA Affected

[
  {
    "product": "glusterfs:",
    "vendor": "Red Hat",
    "versions": [
      {
        "status": "affected",
        "version": "n/a"
      }
    ]
  }
]