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.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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redhat gluster file system |
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debian debian linux 8.0 |
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debian debian linux 9.0 |
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redhat enterprise linux server 7.0 |
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redhat enterprise linux server 6.0 |
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redhat virtualization 4.0 |
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redhat virtualization_host 4.0 |