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CVE-2017-7895
The NFSv2 and NFSv3 server implementations in the Linux kernel through 4.10.13 lack certain checks for the end of a buffer, which allows…
Critical9.8EPSS 10.8%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
The NFSv2 and NFSv3 server implementations in the Linux kernel through 4.10.13 lack certain checks for the end of a buffer, which allows remote attackers to trigger pointer-arithmetic errors or possibly have unspecified other impact via crafted requests, related to fs/nfsd/nfs3xdr.c and fs/nfsd/nfsxdr.c.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Critical9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 10.8% · top 4.1% of all CVEs (3 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Critical 9.8.
Weakness
Affected products
n/a
- affected n/a
References (16)
- RHSA-2017:2732 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- RHSA-2017:2412 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- RHSA-2017:1798 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- https://github.com/torvalds/linux/commit/13bf9fbff0e5e099e2b6f003a0ab8ae145436309 (opens in a new tab)x_refsource_CONFIRMx_transferred
- RHSA-2017:1723 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- RHSA-2017:1615 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- RHSA-2017:1647 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- RHSA-2017:1766 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- RHSA-2017:1616 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- RHSA-2017:2429 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=13bf9fbff0e5e099e2b6f003a0ab8ae145436309 (opens in a new tab)x_refsource_CONFIRMx_transferred
- DSA-3886 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- RHSA-2017:2428 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- 98085 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- RHSA-2017:2472 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- RHSA-2017:1715 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_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-2017-7895)Record last updated .