Vulnerability Intelligence Report
CVE-2021-38201
net/sunrpc/xdr.c in the Linux kernel before 5.13.4 allows remote attackers to cause a denial of service (xdr_set_page_base slab-out-of-bounds access) by performing many NFS 4.2 READ_PLUS operations.
No Active Exploit Signals
CVSS Base Score
7.5
HIGH
EPSS Probability:3.36%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
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Authentication
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Weaponization
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SSVC Action
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Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| linux | linux_kernel | all |
| netapp | hci_bootstrap_os | all |
| netapp | hci_compute_node | all |
| netapp | hci_management_node | all |
| netapp | solidfire | all |
| netapp | element_software | all |
| netapp | hci_storage_node | all |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
3.365%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | MITRE Corporation · N/A · USA |
| Reserved | 2021-08-08T00:00:00 |
| Published | 2021-08-08T19:26:54 |
| Last Updated | 2024-08-04T01:37:16 |
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