CVE-2018-1000028
High
Description
Linux kernel version after commit bdcf0a423ea1 - 4.15-rc4+, 4.14.8+, 4.9.76+, 4.4.111+ contains a Incorrect Access Control vulnerability in NFS server (nfsd) that can result in remote users reading or writing files they should not be able to via NFS. This attack appear to be exploitable via NFS server must export a filesystem with the "rootsquash" options enabled. This vulnerability appears to have been fixed in after commit 1995266727fa.
SeverityHigh
CVSS7.4
Exploit probability—
Product
Linux Kernel
PublishedFeb 9, 2018
First seenFeb 9, 2018
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 4.4.111 ≤ v ≤ 4.4.119, 4.9.76 ≤ v ≤ 4.9.85, 4.14.8 ≤ v ≤ 4.14.23, 4.15.1 ≤ v ≤ 4.15.7, 4.15 | — |
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