Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2019-14378 First vendor Publication 2019-07-29
Vendor Cve Last vendor Modification 2020-08-24

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 8.8
Base Score 8.8 Environmental Score 8.8
impact SubScore 5.9 Temporal Score 8.8
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:S/C:P/I:P/A:P)
Cvss Base Score 6.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

ip_reass in ip_input.c in libslirp 4.0.0 has a heap-based buffer overflow via a large packet because it mishandles a case involving the first fragment.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14378

CWE : Common Weakness Enumeration

% Id Name
50 % CWE-787 Out-of-bounds Write (CWE/SANS Top 25)
50 % CWE-755 Improper Handling of Exceptional Conditions

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

Sources (Detail)

Source Url
BUGTRAQ https://seclists.org/bugtraq/2019/Aug/41
https://seclists.org/bugtraq/2019/Sep/3
CONFIRM https://support.f5.com/csp/article/K25423748
https://support.f5.com/csp/article/K25423748?utm_source=f5support&utm...
DEBIAN https://www.debian.org/security/2019/dsa-4506
https://www.debian.org/security/2019/dsa-4512
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
MISC http://packetstormsecurity.com/files/154269/QEMU-Denial-Of-Service.html
https://blog.bi0s.in/2019/08/24/Pwn/VM-Escape/2019-07-29-qemu-vm-escape-cve-2...
https://gitlab.freedesktop.org/slirp/libslirp/commit/126c04acbabd7ad32c2b018f...
https://news.ycombinator.com/item?id=20799010
MLIST http://www.openwall.com/lists/oss-security/2019/08/01/2
https://lists.debian.org/debian-lts-announce/2019/09/msg00021.html
REDHAT https://access.redhat.com/errata/RHSA-2019:3179
https://access.redhat.com/errata/RHSA-2019:3403
https://access.redhat.com/errata/RHSA-2019:3494
https://access.redhat.com/errata/RHSA-2019:3742
https://access.redhat.com/errata/RHSA-2019:3787
https://access.redhat.com/errata/RHSA-2019:3968
https://access.redhat.com/errata/RHSA-2019:4344
https://access.redhat.com/errata/RHSA-2020:0366
https://access.redhat.com/errata/RHSA-2020:0775
SUSE http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00000.html
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00008.html
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00034.html
UBUNTU https://usn.ubuntu.com/4191-1/
https://usn.ubuntu.com/4191-2/

Alert History

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Date Informations
2021-05-04 13:23:25
  • Multiple Updates
2021-04-22 02:38:29
  • Multiple Updates
2020-09-03 01:25:39
  • Multiple Updates
2020-05-23 02:24:52
  • Multiple Updates
2019-10-10 12:11:16
  • Multiple Updates
2019-09-21 12:04:59
  • Multiple Updates
2019-09-06 12:03:19
  • Multiple Updates
2019-09-04 12:05:28
  • Multiple Updates
2019-09-03 12:03:34
  • Multiple Updates
2019-09-02 12:02:16
  • Multiple Updates
2019-08-31 12:07:58
  • Multiple Updates
2019-08-27 01:01:12
  • Multiple Updates
2019-08-11 09:19:29
  • Multiple Updates
2019-08-01 17:19:29
  • Multiple Updates
2019-07-29 17:19:42
  • First insertion