CVE-2017-9059

CVSS V2 Medium 4.9 CVSS V3 Medium 5.5
Description
The NFSv4 implementation in the Linux kernel through 4.11.1 allows local users to cause a denial of service (resource consumption) by leveraging improper channel callback shutdown when unmounting an NFSv4 filesystem, aka a "module reference and kernel daemon" leak.
Overview
  • CVE ID
  • CVE-2017-9059
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2017-05-18T06:29:00
  • Last Modified Date
  • 2019-10-03T00:03:26
Weakness Enumerations
CWE URL
CWE-404 http://cwe.mitre.org/data/definitions/404.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 1 OR 4.11.1
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:N/I:N/A:C
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 4.9
  • Severity
  • MEDIUM
  • Exploitability Score
  • 3.9
  • Impact Score
  • 6.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 5.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://www.spinics.net/lists/linux-nfs/msg63334.html Mailing List Patch Third Party Advisory
https://github.com/torvalds/linux/commit/c70422f760c120480fee4de6c38804c72aa26bc1 Issue Tracking Patch Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1451386 Issue Tracking Patch
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c70422f760c120480fee4de6c38804c72aa26bc1 Issue Tracking Patch Third Party Advisory
http://www.securityfocus.com/bid/98551
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-9059
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9059
History
Created Old Value New Value Data Type Notes
2022-05-10 17:29:37 Added to TrackCVE
2022-12-02 17:01:41 2017-05-18T06:29Z 2017-05-18T06:29:00 CVE Published Date updated
2022-12-02 17:01:41 2019-10-03T00:03:26 CVE Modified Date updated
2022-12-02 17:01:41 Modified Vulnerability Status updated