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ubuntucveUbuntu.comUB:CVE-2018-14652
HistoryOct 31, 2018 - 12:00 a.m.

CVE-2018-14652

2018-10-3100:00:00
ubuntu.com
ubuntu.com
15

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.004 Low

EPSS

Percentile

73.2%

The Gluster file system through versions 3.12 and 4.1.4 is vulnerable to a
buffer overflow in the ‘features/index’ translator via the code handling
the ‘GF_XATTR_CLRLK_CMD’ xattr in the ‘pl_getxattr’ function. A remote
authenticated attacker could exploit this on a mounted volume to cause a
denial of service.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchglusterfs< 3.13.2-1ubuntu1+esm1UNKNOWN
ubuntu14.04noarchglusterfs< 3.4.2-1ubuntu1+esm1UNKNOWN
ubuntu16.04noarchglusterfs< 3.7.6-1ubuntu1+esm1UNKNOWN

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.004 Low

EPSS

Percentile

73.2%