CVE-2018-14653

moderate-risk
Published 2018-10-31

The Gluster file system through versions 4.1.4 and 3.12 is vulnerable to a heap-based buffer overflow in the '__server_getspec' function via the 'gf_getspec_req' RPC message. A remote authenticated attacker could exploit this to cause a denial of service or other potential unspecified impact.

Do I need to act?

~
1.6% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (6)

Enterprise Linux Virtualization

Affected Vendors

Debian Redhat

References (14)

Vendor Advisory https://access.redhat.com/errata/RHSA-2018:3431
Vendor Advisory https://access.redhat.com/errata/RHSA-2018:3432
Vendor Advisory https://access.redhat.com/errata/RHSA-2018:3470
Issue Tracking https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14653
Third Party Advisory https://lists.debian.org/debian-lts-announce/2018/11/msg00003.html
Mailing List https://lists.debian.org/debian-lts-announce/2021/11/msg00000.html
Third Party Advisory https://security.gentoo.org/glsa/201904-06
Vendor Advisory https://access.redhat.com/errata/RHSA-2018:3431
Vendor Advisory https://access.redhat.com/errata/RHSA-2018:3432
Vendor Advisory https://access.redhat.com/errata/RHSA-2018:3470
Issue Tracking https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14653
Third Party Advisory https://lists.debian.org/debian-lts-announce/2018/11/msg00003.html
Mailing List https://lists.debian.org/debian-lts-announce/2021/11/msg00000.html
Third Party Advisory https://security.gentoo.org/glsa/201904-06
47
/ 100
moderate-risk
Severity 30/34 · Critical
Exploitability 4/34 · Minimal
Exposure 13/34 · Low