vulnwire
6.5med

CVE-2018-14652

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…

Published 8 y ago · modified 4 mo ago · JSON

CVSS
6.5
v3.0 · CNA
CISA KEV
No
not known exploited
EPSS
2.7%
percentile 86%
Public exploits
0
none known

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.

Exploit prediction (EPSS)

2.75% probability of exploitation in the next 30 days, higher than 86% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
CNA3.06.5CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
NVD3.16.5CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CNA3.06.5CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
NVD2.04.0AV:N/AC:L/Au:S/C:N/I:N/A:P

Affected products

  • The Gluster Project glusterfs

Classification

Weakness
  • CWE-120 Buffer Copy without Checking Size of Input
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

  • access.redhat.com /errata/RHSA-2018:3431 · vendor-advisory, x_refsource_REDHAT, x_transferred
  • lists.debian.org /debian-lts-announce/2018/11/msg00003.html · mailing-list, x_refsource_MLIST, x_transferred
  • bugzilla.redhat.com /show_bug.cgi?id=CVE-2018-14652 · x_refsource_CONFIRM, x_transferred
  • access.redhat.com /errata/RHSA-2018:3432 · vendor-advisory, x_refsource_REDHAT, x_transferred
  • access.redhat.com /errata/RHSA-2018:3470 · vendor-advisory, x_refsource_REDHAT, x_transferred
  • security.gentoo.org /glsa/201904-06 · vendor-advisory, x_refsource_GENTOO, x_transferred
  • lists.debian.org /debian-lts-announce/2021/11/msg00000.html · mailing-list, x_refsource_MLIST, x_transferred

Sources

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