Buffer overflow in The Gluster Project Glusterfs
CVE-2018-14653
The Gluster file system through versions 4.1.4 and 3.12 is vulnerable to a heap-based buffer overflow in the '__server_getspec' function via the 'gf_getspec_req' RPC message. A remote authenticated attacker could exploit this to cause a de…
Vulnerability class: Buffer Overflow
EPSS: 0.028 (84.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- The Gluster Project Glusterfs — versions through 3.12 and 4.1.4
- Debian Debian_linux — versions 8.0, 9.0
- Redhat Enterprise_linux_server — versions 6.0, 7.0
- Redhat Enterprise_linux_virtualization — versions 4.0
- Redhat Gluster_storage
Weakness classification (CWE)
References
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory, Vendor Advisory)
- secalert@redhat.com (x_refsource_CONFIRM, Issue Tracking, Vendor Advisory)
- secalert@redhat.com (mailing-list, x_refsource_MLIST, Third Party Advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory, Vendor Advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory, Vendor Advisory)
- secalert@redhat.com (vendor-advisory, Third Party Advisory, x_refsource_GENTOO)
- secalert@redhat.com (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2018-14653?
- CVE-2018-14653 is a high-severity vulnerability in The Gluster Project Glusterfs, classified under Heap-based Buffer Overflow. CVSS score: 8.8/10. Published 2018-10-31.
- How severe is CVE-2018-14653?
- High severity. CVSS v3 base score is 8.8 out of 10.