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CVE-2018-1993
IBM Spectrum Scale (GPFS) 4.1.1, 4.2.0, 4.2.1, 4.2.2, 4.2.3, and 5.0.0 where the use of Local Read Only Cache (LROC) is enabled may caused…
Medium4.0EPSS 0.39%
- Published
- Updated
- Reserved
- Assigned by
- ibm
Description
IBM Spectrum Scale (GPFS) 4.1.1, 4.2.0, 4.2.1, 4.2.2, 4.2.3, and 5.0.0 where the use of Local Read Only Cache (LROC) is enabled may caused read operation on a file to return data from a different file. IBM X-Force ID: 154440.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| ibmCNA (assigner) | 3.0 | Medium4.0 | CVSS:3.0/A:N/AC:L/AV:L/C:L/I:N/PR:N/S:U/UI:N/E:U/RC:C/RL:O |
| NVDNVD · Modified | 3.0 | Low3.3 | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
- EPSS (exploitation in 30 days)
- 0.39% · top 67% of all CVEs (4 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.0.
Weakness
- Obtain Information
- CWE-200 (opens in a new tab)All about CWE-200 and its CVEs
Affected products
- affected 4.1.1
- affected 4.2.0
- affected 4.2.1
- affected 4.2.2
- affected 4.2.3
- affected 5.0.0
References (3)
- ibm-gpfs-cve20181993-info-disc(154440) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- https://www.ibm.com/support/docview.wss?uid=ibm10793719 (opens in a new tab)x_refsource_CONFIRMx_transferred
- 106485 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2018-1993)Record last updated .