CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS
Percentile
5.1%
The waitid implementation in kernel/exit.c in the Linux kernel through
4.13.4 accesses rusage data structures in unintended cases, which allows
local users to obtain sensitive information, and bypass the KASLR
protection mechanism, via a crafted system call.
grsecurity.net/~spender/exploits/wait_for_kaslr_to_be_effective.c
launchpad.net/bugs/cve/CVE-2017-14954
nvd.nist.gov/vuln/detail/CVE-2017-14954
security-tracker.debian.org/tracker/CVE-2017-14954
twitter.com/grsecurity/status/914079864478666753
twitter.com/_argp/status/914021130712870912
ubuntu.com/security/notices/USN-3487-1
www.cve.org/CVERecord?id=CVE-2017-14954
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS
Percentile
5.1%