CVE-2018-14661 — Improper Input Validation in Gluster Project Glusterfs-server

CWE-20 — Improper Input ValidationCWE-134 — Use of Externally-Controlled Format String12 documents8 sources
Severity
6.5MEDIUMNVD
EPSS
2.6%
top 14.44%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
Gluster GlusterfsTHE Gluster Project Glusterfs-serverDebian Linux+3 more
Timeline
PublishedOct 31
Latest updateMay 13

Description

It was found that usage of snprintf function in feature/locks translator of glusterfs server 3.8.4, as shipped with Red Hat Gluster Storage, was vulnerable to a format string attack. A remote, authenticated attacker could use this flaw to cause remote denial of service.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages6 packages

▶Debiangluster/glusterfs< 5.1-1+3

Also affects: Debian Linux 8.0, 9.0

🔴Vulnerability Details

3
GHSA
GHSA-mhq6-64cp-3vx7: It was found that usage of snprintf function in feature/locks translator of glusterfs server 3↗2022-05-13
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CVEList
CVE-2018-14661: It was found that usage of snprintf function in feature/locks translator of glusterfs server 3↗2018-10-31
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OSV
CVE-2018-14661: It was found that usage of snprintf function in feature/locks translator of glusterfs server 3↗2018-10-31
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📋Vendor Advisories

3
Ubuntu
GlusterFS vulnerabilities↗2021-03-15
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Red Hat
glusterfs: features/locks translator passes an user-controlled string to snprintf without a proper format string resulting in a denial of service↗2018-10-31
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Debian
CVE-2018-14661: glusterfs - It was found that usage of snprintf function in feature/locks translator of glus...↗2018
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💬Community

5
Bugzilla
CVE-2018-14661 glusterfs: features/locks translator passes an user-controlled string to snprintf without a proper format string resulting in a denial of service [fedora-all]↗2018-11-08
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Bugzilla
CVE-2018-14661 glusterfs: features/locks translator passes an user-controlled string to snprintf without a proper format string resulting in a denial of service [fedora-all]↗2018-11-08
▶
Bugzilla
CVE-2018-14661 glusterfs: features/locks translator passes an user-controlled string to snprintf without a proper format string resulting in a denial of service [fedora-all]↗2018-10-31
▶
Bugzilla
CVE-2018-14661 glusterfs: features/locks translator passes an user-controlled string to snprintf without a proper format string resulting in a denial of service [fedora-all]↗2018-10-31
▶
Bugzilla
CVE-2018-14661 glusterfs: features/locks translator passes an user-controlled string to snprintf without a proper format string resulting in a denial of service↗2018-10-08
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CVE-2018-14661 — Improper Input Validation | cvebase