Executive Summary

Informations
Name CVE-2019-15666 First vendor Publication 2019-08-27
Vendor Cve Last vendor Modification 2020-04-23

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 4.4
Base Score 4.4 Environmental Score 4.4
impact SubScore 3.6 Temporal Score 4.4
Exploitabality Sub Score 0.8
 
Attack Vector Local Attack Complexity Low
Privileges Required High User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:N/I:N/A:C)
Cvss Base Score 4.9 Attack Range Local
Cvss Impact Score 6.9 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

An issue was discovered in the Linux kernel before 5.0.19. There is an out-of-bounds array access in __xfrm_policy_unlink, which will cause denial of service, because verify_newpolicy_info in net/xfrm/xfrm_user.c mishandles directory validation.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-15666

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-125 Out-of-bounds Read

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 1
Os 3280
Os 2

Sources (Detail)

Source Url
CONFIRM https://security.netapp.com/advisory/ntap-20191004-0001/
https://support.f5.com/csp/article/K53420251?utm_source=f5support&utm...
MISC https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.19
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id...
MLIST https://lists.debian.org/debian-lts-announce/2019/09/msg00014.html
https://lists.debian.org/debian-lts-announce/2019/09/msg00015.html
SUSE http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html

Alert History

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Date Informations
2020-05-24 01:28:09
  • Multiple Updates
2020-05-23 02:25:33
  • Multiple Updates
2019-10-05 12:11:13
  • Multiple Updates
2019-09-25 12:11:07
  • Multiple Updates
2019-09-16 05:19:30
  • Multiple Updates
2019-09-14 09:20:04
  • Multiple Updates
2019-09-12 12:11:09
  • Multiple Updates
2019-08-30 21:19:40
  • Multiple Updates
2019-08-27 17:19:20
  • Multiple Updates
2019-08-27 12:11:09
  • First insertion