CVE-2017-1000407

Advisory lineage Upstream: 0 Downstream: 23
Modified
Published: 11 Dec 2017, 21:00
Last modified:05 Aug 2024, 22:00

Vulnerability Summary

Overall Risk (default)
medium
30/100
CVSS Score
7.4 HIGH
v3.0 (nvd)
EPSS Score
0.46% LOW
0% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

11 Dec 2017, 21:00
Published
Vulnerability first disclosed
05 Aug 2024, 22:00
Last Modified
Vulnerability information updated

Description

The Linux Kernel 2.6.32 and later are affected by a denial of service, by flooding the diagnostic port 0x80 an exception can be triggered leading to a kernel panic.

CVSS Metrics

  • v3.0•HIGH•Score: 7.4CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
  • v2.0•MEDIUM•Score: 6.1AV:A/AC:L/Au:N/C:N/I:N/A:C

EPSS Trends

Current EPSS score: 0.46%• Percentile: 64%

Techniques & Countermeasures

  • CWE-754•Improper Check for Unusual or Exceptional Conditions

    The product does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the product.

Affected Systems

  • canonical•ubuntu_linux

    12.04 | 14.04 | 16.04 | 17.10

  • debian•debian_linux

    7.0 | 8.0 | 9.0

  • linux•linux_kernel

    ≥ 2.6.32, < 4.15 | 4.15:rc1 | 4.15:rc2

  • redhat•enterprise_linux_desktop

    7.0

  • redhat•enterprise_linux_server

    7.0

  • redhat•enterprise_linux_server_aus

    7.6

  • redhat•enterprise_linux_server_eus

    7.6

  • redhat•enterprise_linux_server_tus

    7.6

  • redhat•enterprise_linux_workstation

    7.0

  • redhat•virtualization_host

    4.0

References (17)