National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

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Search Parameters:
  • Contains Software Flaws (CVE)
  • CPE Product Version: cpe:/a:redhat:virtualization_host:4.0
There are 8 matching records.
Vuln ID Summary CVSS Severity
CVE-2018-1114

It was found that URLResource.getLastModified() in Undertow closes the file descriptors only when they are finalized which can cause file descriptors to exhaust. This leads to a file handler leak.

Published: September 11, 2018; 11:29:00 AM -04:00
V3: 6.5 MEDIUM
V2: 4.0 MEDIUM
CVE-2018-10923

It was found that the "mknod" call derived from mknod(2) can create files pointing to devices on a glusterfs server node. An authenticated attacker could use this to create an arbitrary device and read data from any device attached to the glusterfs server node.

Published: September 04, 2018; 10:29:00 AM -04:00
V3: 8.1 HIGH
V2: 5.5 MEDIUM
CVE-2018-10914

It was found that an attacker could issue a xattr request via glusterfs FUSE to cause gluster brick process to crash which will result in a remote denial of service. If gluster multiplexing is enabled this will result in a crash of multiple bricks and gluster volumes.

Published: September 04, 2018; 10:29:00 AM -04:00
V3: 6.5 MEDIUM
V2: 4.0 MEDIUM
CVE-2018-10913

An information disclosure vulnerability was discovered in glusterfs server. An attacker could issue a xattr request via glusterfs FUSE to determine the existence of any file.

Published: September 04, 2018; 10:29:00 AM -04:00
V3: 6.5 MEDIUM
V2: 4.0 MEDIUM
CVE-2018-10911

A flaw was found in the way dic_unserialize function of glusterfs does not handle negative key length values. An attacker could use this flaw to read memory from other locations into the stored dict value.

Published: September 04, 2018; 10:29:00 AM -04:00
V3: 7.5 HIGH
V2: 5.0 MEDIUM
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 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.

Published: September 04, 2018; 09:29:11 AM -04:00
V3: 8.8 HIGH
V2: 6.5 MEDIUM
CVE-2018-10904

It was found that glusterfs server does not properly sanitize file paths in the "trusted.io-stats-dump" extended attribute which is used by the "debug/io-stats" translator. Attacker can use this flaw to create files and execute arbitrary code. To exploit this attacker would require sufficient access to modify the extended attributes of files on a gluster volume.

Published: September 04, 2018; 09:29:09 AM -04:00
V3: 8.8 HIGH
V2: 6.5 MEDIUM
CVE-2018-1088

A privilege escalation flaw was found in gluster 3.x snapshot scheduler. Any gluster client allowed to mount gluster volumes could also mount shared gluster storage volume and escalate privileges by scheduling malicious cronjob via symlink.

Published: April 18, 2018; 12:29:00 PM -04:00
V3: 8.1 HIGH
V2: 6.8 MEDIUM