CVE-2017-1000407
HIGH severity · CVSS 7.4 · CWE-754
7.4CVSS HIGH
Summary
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.
Impact & exploitability
Attack vectorAdjacent
Attack complexityLow
Privileges requiredNone
User interactionNone
Confidentiality impactNone
Integrity impactNone
Availability impactHigh
Exploit probability (EPSS)1%
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Official patch: http://www.openwall.com/lists/oss-security/2017/12/04/2 ↗
Additional information
- NVD record
- http://www.openwall.com/lists/oss-security/2017/12/04/2Patch
- http://www.securityfocus.com/bid/102038Advisory
- https://access.redhat.com/errata/RHSA-2018:0676Advisory
- https://access.redhat.com/errata/RHSA-2018:1062Advisory
- https://access.redhat.com/errata/RHSA-2019:1170
- https://access.redhat.com/security/cve/cve-2017-1000407Advisory
- https://lists.debian.org/debian-lts-announce/2017/12/msg00004.htmlAdvisory
- https://usn.ubuntu.com/3583-1/Advisory