fs/nfsd/nfs3xdr.c in the Linux kernel through 5.10.8 when there is an NFS export of a subdirectory of a filesystem allows remote attackers to traverse to other parts of the filesystem via READDIRPLUS. NOTE: some parties argue that such a subdirectory export is not intended to prevent this attack; see also the exports(5) no_subtree_check default behavior
| Reporter | Title | Published | Views | Family All 236 |
|---|---|---|---|---|
 | CVE-2021-3178 | 19 Jan 202107:15 | – | attackerkb |
 | Amazon Linux 2 : kernel (ALAS-2021-1600) | 19 Feb 202100:00 | – | nessus |
| Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.4-2022-020 (ALASKERNEL-5.4-2022-020) | 2 May 202200:00 | – | nessus |
| Amazon Linux AMI : kernel (ALAS-2021-1480) | 18 Feb 202100:00 | – | nessus |
| Debian DLA-2586-1 : linux security update | 10 Mar 202100:00 | – | nessus |
| EulerOS 2.0 SP9 : kernel (EulerOS-SA-2021-1265) | 5 Feb 202100:00 | – | nessus |
| EulerOS Virtualization 2.9.1 : kernel (EulerOS-SA-2021-1715) | 15 Apr 202100:00 | – | nessus |
| EulerOS Virtualization 2.9.0 : kernel (EulerOS-SA-2021-1751) | 15 Apr 202100:00 | – | nessus |
| EulerOS 2.0 SP3 : kernel (EulerOS-SA-2021-1808) | 30 Apr 202100:00 | – | nessus |
| EulerOS 2.0 SP8 : kernel (EulerOS-SA-2021-1879) | 18 May 202100:00 | – | nessus |
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29 Jan 2021 08:00Current
7High risk
Vulners AI Score7
CVSS 25.5
CVSS 3.16.5
EPSS0.02417