Vulnerability in Linux Kernel
CVE-2017-1000407
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.4 (High). Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.012 (67.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 67th percentile — 67.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000
Affected products
- Linux Kernel — versions 4.15
- Canonical Ubuntu Linux — versions 12.04, 14.04, 16.04
- Debian Linux — versions 7.0, 8.0, 9.0
- Red Hat Enterprise Linux Desktop — versions 7.0
- Red Hat Enterprise Linux Server — versions 7.0
- Red Hat Enterprise Linux Server Aus — versions 7.6
- Red Hat Enterprise Linux Server Eus — versions 7.6
- Red Hat Enterprise Linux Server Tus — versions 7.6
- Red Hat Enterprise Linux Workstation — versions 7.0
- Red Hat Virtualization Host — versions 4.0
Weakness classification (CWE)
References
- usn.ubuntu.com/3617-1/ (vendor-advisory, Third Party Advisory)
- usn.ubuntu.com/3619-2/ (vendor-advisory, Third Party Advisory)
- www.debian.org/security/2018/dsa-4082 (vendor-advisory, Third Party Advisory)
- lists.debian.org/debian-lts-announce/2017/12/msg00004.html (mailing-list, Mailing List, Third Party Advisory)
- www.openwall.com/lists/oss-security/2017/12/04/2 (mailing-list, Patch, Mailing List, Third Party Advisory)
- www.securityfocus.com/bid/102038 (VDB Entry, Third Party Advisory, vdb-entry)
- usn.ubuntu.com/3583-2/ (vendor-advisory, Third Party Advisory)
- usn.ubuntu.com/3632-1/ (vendor-advisory, Third Party Advisory)
- access.redhat.com/security/cve/cve-2017-1000407 (Third Party Advisory)
- access.redhat.com/errata/RHSA-2018:1062 (vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2017-1000407?
- CVE-2017-1000407 is a high-severity vulnerability in Linux Kernel, classified under Improper Check for Unusual or Exceptional Conditions. CVSS score: 7.4/10. Published 2017-12-11.
- How severe is CVE-2017-1000407?
- High severity. CVSS v3 base score is 7.4 out of 10.