vulnwire
8.8high

CVE-2018-10907

It was found that glusterfs server is vulnerable to multiple stack based buffer overflows due to functions in server-rpc-fopc.c allocating…

Published 8 y ago · modified 4 mo ago · JSON

CVSS
8.8
v3.0 · CNA
CISA KEV
No
not known exploited
EPSS
3.3%
percentile 89%
Public exploits
0
none known

It was found that glusterfs server is vulnerable to multiple stack based buffer overflows due to functions in server-rpc-fopc.c allocating fixed size buffers using 'alloca(3)'. An authenticated attacker could exploit this by mounting a gluster volume and sending a string longer that the fixed buffer size to cause crash or potential code execution.

Exploit prediction (EPSS)

3.34% probability of exploitation in the next 30 days, higher than 89% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
CNA3.08.8CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD3.18.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CNA3.08.8CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD2.06.5AV:N/AC:L/Au:S/C:P/I:P/A:P

Affected products

  • Red Hat glusterfs

Classification

Weakness

References

  • review.gluster.org /#/c/glusterfs/+/21070/ · x_refsource_CONFIRM, x_transferred
  • bugzilla.redhat.com /show_bug.cgi?id=CVE-2018-10907 · x_refsource_CONFIRM, x_transferred
  • access.redhat.com /errata/RHSA-2018:2607 · vendor-advisory, x_refsource_REDHAT, x_transferred
  • lists.debian.org /debian-lts-announce/2018/09/msg00021.html · mailing-list, x_refsource_MLIST, x_transferred
  • access.redhat.com /errata/RHSA-2018:2608 · 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.opensuse.org /opensuse-security-announce/2020-01/msg00035.html · vendor-advisory, x_refsource_SUSE, x_transferred
  • lists.debian.org /debian-lts-announce/2021/11/msg00000.html · mailing-list, x_refsource_MLIST, x_transferred

Sources

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