CVE-2017-7895

    Dashboard / Vulnerabilities / CVE-2017-7895

    CVE-2017-7895

    Published: 28 Apr 2017Last Modified: 16 Apr 2026

    Summary:

    Details: 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.

    References: https://access.redhat.com/errata/RHSA-2017:1616, https://access.redhat.com/errata/RHSA-2017:2412, https://access.redhat.com/errata/RHSA-2017:2429, http://www.debian.org/security/2017/dsa-3886, http://www.securityfocus.com/bid/98085, https://access.redhat.com/errata/RHSA-2017:1615, https://access.redhat.com/errata/RHSA-2017:1766, https://access.redhat.com/errata/RHSA-2017:1798, https://access.redhat.com/errata/RHSA-2017:1715, https://access.redhat.com/errata/RHSA-2017:2472, https://access.redhat.com/errata/RHSA-2017:2732, https://access.redhat.com/errata/RHSA-2017:1647, https://access.redhat.com/errata/RHSA-2017:1723, https://access.redhat.com/errata/RHSA-2017:2428, https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=13bf9fbff0e5e099e2b6f003a0ab8ae145436309, https://github.com/torvalds/linux/commit/13bf9fbff0e5e099e2b6f003a0ab8ae145436309

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: N/A

    Events:

    Introduced- None
    Fixed -None

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2017-7895 | CVE-DB