The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applicationsUpgrade RHEL:7
glusterfs-cli
to version 0:3.12.2-25.el7 or higher.
This issue was patched in RHSA-2018:3432
.
Note: Versions mentioned in the description apply only to the upstream glusterfs-cli
package and not the glusterfs-cli
package as distributed by RHEL
.
See How to fix?
for RHEL:7
relevant fixed versions and status.
The Gluster file system through versions 4.1.4 and 3.1.2 is vulnerable to a denial of service attack via use of the 'GF_XATTR_IOSTATS_DUMP_KEY' xattr. A remote, authenticated attacker could exploit this by mounting a Gluster volume and repeatedly calling 'setxattr(2)' to trigger a state dump and create an arbitrary number of files in the server's runtime directory.