Executive Summary

Informations
NameCVE-2019-12381First vendor Publication2019-05-27
VendorCveLast vendor Modification2019-06-20

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:N/I:N/A:C)
Cvss Base Score4.9Attack RangeLocal
Cvss Impact Score6.9Attack ComplexityLow
Cvss Expoit Score3.9AuthenticationNone 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

%idName
100 %CWE-476NULL Pointer Dereference

CPE : Common Platform Enumeration

TypeDescriptionCount
Os3243

Sources (Detail)

SourceUrl
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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DateInformations
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