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CVE-2018-14652
Detail
Modified
This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Description
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.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: NVD Analysts have not published a CVSS score for this CVE at this time. NVD Analysts use publicly available information at the time of analysis to associate CVSS vector strings.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: It is possible that the NVD CVSS may not match that of the CNA. The most common reason for this is that publicly available information does not provide sufficient detail or that information simply was not available at the time the CVSS vector string was assigned.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.
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A buffer overflow was found in strncpy of the pl_getxattr() function. An authenticated attacker could remotely overflow the buffer by sending a buffer of larger length than the size of the key resulting in remote denial of service.
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.
CVE Modified by Red Hat, Inc.2/02/2023 11:18:31 AM
Action
Type
Old Value
New Value
Removed
CWE
Red Hat, Inc. CWE-120
Changed
Description
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.
A buffer overflow was found in strncpy of the pl_getxattr() function. An authenticated attacker could remotely overflow the buffer by sending a buffer of larger length than the size of the key resulting in remote denial of service.
OR
*cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux_virtualization:4.0:*:*:*:*:*:*:*
OR
*cpe:2.3:a:redhat:enterprise_virtualization_host:4.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux_virtualization:4.0:*:*:*:*:*:*:*
Changed
CPE Configuration
OR
*cpe:2.3:a:redhat:gluster_storage:*:*:*:*:*:*:*:* versions from (including) 3.0.0 up to (including) 3.1.2
*cpe:2.3:a:redhat:gluster_storage:*:*:*:*:*:*:*:* versions from (including) 4.1.0 up to (including) 4.1.4
OR
*cpe:2.3:a:redhat:gluster_storage:*:*:*:*:*:*:*:* versions from (including) 3.0.0 up to (including) 3.1.2
*cpe:2.3:a:redhat:gluster_storage:*:*:*:*:*:*:*:* versions from (including) 4.1.0 up to (including) 4.1.8
Changed
CPE Configuration
OR
*cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
OR
*cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
*cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
OR
*cpe:2.3:a:redhat:gluster_storage:*:*:*:*:*:*:*:* versions from (including) 3.0.0 up to (including) 3.1.2
*cpe:2.3:a:redhat:gluster_storage:*:*:*:*:*:*:*:* versions from (including) 4.1.0 up to (including) 4.1.4
Added
CPE Configuration
OR
*cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux_virtualization:4.0:*:*:*:*:*:*:*
Added
CVSS V2
(AV:N/AC:L/Au:S/C:N/I:N/A:P)
Added
CVSS V3
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Added
CWE
CWE-119
Changed
Reference Type
https://access.redhat.com/errata/RHSA-2018:3431 No Types Assigned