CVE-2011-4190CWE-306

Missing verification of host key for kdump server

Medium · published June 8, 2018

CVSS v3.0
5.9
EPSS
1%
Percentile
55.2
In the wild
Unconfirmed
What it is

The kdump implementation is missing the host key verification in the kdump and mkdumprd OpenSSH integration of kdump prior to version 2012-01-20. This is similar to CVE-2011-3588, but different in that the kdump implementation is specific to SUSE. A remote malicious kdump server could use this flaw to impersonate the correct kdump server to obtain security sensitive information (kdump core files).

The record
Technical detail
CVSS v3.0
5.9 · MEDIUM
Vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00779 · 55.2th percentile
Weakness
CWE-306 · Missing Authentication for Critical Function
Published
2018-06-08T17:00Z
EPSS history
Timeline
  • 08 JUN 17:00Z
    Missing verification of host key for kdump server
    cvelistv5