Home/CVE/A flaw was found in RPC request using gfs3_lookup_req in glusterfs server. An authenticated attacker could use this flaw
CVE

CVE-2018-10927

A flaw was found in RPC request using gfs3_lookup_req in glusterfs server. An authenticated attacker could use this flaw

A flaw was found in RPC request using gfs3_lookup_req in glusterfs server. An authenticated attacker could use this flaw to leak information and execute remote denial of service by crashing gluster brick process.

HIGH · CVSS 8.1 EPSS 0.02697
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-20Improper Input Validation
CWE-200Exposure of Sensitive Information to an Unauthorized Actor
▤

Affected Products & Versions

6
debian linuxall versions
redhat enterprise linux serverall versions
gluster glusterfs>= 3.12 and < 3.12.14
gluster glusterfs>= 4.1 and < 4.1.8
redhat virtualization hostall versions
opensuse leapall versions
▣

Scoring & Timeline

8.1
HIGH · CVSS v3.1 · secalert@redhat.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD04 Sep 2018 · 03:29 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
⚑

Vendor Advisories

8
suse-csafopenSUSE-SU-2024:10794-1
usnUSN-4770-1
suse-csafopenSUSE-SU-2020:0079-1
rhsaRHSA-2018:3470Moderate
rhsaRHSA-2018:3431Moderate
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.htmlMailing ListThird Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10927Issue TrackingPatchThird Party Advisory
https://lists.debian.org/debian-lts-announce/2018/09/msg00021.htmlMailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2021/11/msg00000.htmlMailing ListThird Party Advisory
https://security.gentoo.org/glsa/201904-06Third Party Advisory
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