Executive Summary

Informations
Name CVE-2019-12381 First vendor Publication 2019-05-27
Vendor Cve Last vendor Modification 2019-06-20

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 5.5
Base Score 5.5 Environmental Score 5.5
impact SubScore 3.6 Temporal Score 5.5
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low 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

** DISPUTED ** An issue was discovered in ip_ra_control in net/ipv4/ip_sockglue.c in the Linux kernel through 5.1.5. There is an unchecked kmalloc of new_ra, which might allow an attacker to cause a denial of service (NULL pointer dereference and system crash). NOTE: this is disputed because new_ra is never used if it is NULL.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12381

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-476 NULL Pointer Dereference

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 3294

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/108473
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
MISC https://bugzilla.redhat.com/show_bug.cgi?id=1715501
https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git/commit/?id=425a...
https://lkml.org/lkml/2019/5/25/230

Alert History

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Date Informations
2020-05-24 01:27:27
  • Multiple Updates
2020-05-23 02:22:02
  • Multiple Updates
2019-09-12 12:10:57
  • Multiple Updates
2019-08-28 12:05:34
  • Multiple Updates
2019-08-06 12:03:47
  • Multiple Updates
2019-07-02 15:40:03
  • Multiple Updates
2019-06-21 12:09:50
  • Multiple Updates
2019-06-17 17:19:04
  • Multiple Updates
2019-06-15 12:10:35
  • Multiple Updates
2019-06-14 21:19:42
  • Multiple Updates
2019-06-10 09:19:15
  • Multiple Updates
2019-06-06 12:09:40
  • Multiple Updates
2019-05-31 12:09:43
  • Multiple Updates
2019-05-29 09:19:18
  • Multiple Updates
2019-05-28 17:19:22
  • Multiple Updates
2019-05-28 09:19:10
  • First insertion