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-2018-17962 First vendor Publication 2018-10-09
Vendor Cve Last vendor Modification 2020-08-24

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None 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:N/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Qemu has a Buffer Overflow in pcnet_receive in hw/net/pcnet.c because an incorrect integer data type is used.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17962

CWE : Common Weakness Enumeration

% Id Name
50 % CWE-190 Integer Overflow or Wraparound (CWE/SANS Top 25)
50 % CWE-119 Failure to Constrain Operations within the Bounds of a Memory Buffer

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 3
Os 4
Os 2
Os 1
Os 1
Os 4

Nessus® Vulnerability Scanner

Date Description
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-87f2ace20d.nasl - Type : ACT_GATHER_INFO
2018-12-01 Name : The remote Debian host is missing a security update.
File : debian_DLA-1599.nasl - Type : ACT_GATHER_INFO
2018-11-13 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-4338.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
DEBIAN https://www.debian.org/security/2018/dsa-4338
MISC https://access.redhat.com/security/cve/cve-2018-17962
https://linux.oracle.com/cve/CVE-2018-17962.html
https://www.suse.com/security/cve/CVE-2018-17962/
MLIST http://www.openwall.com/lists/oss-security/2018/10/08/1
https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html
https://lists.gnu.org/archive/html/qemu-devel/2018-09/msg03268.html
REDHAT https://access.redhat.com/errata/RHSA-2019:2892
UBUNTU https://usn.ubuntu.com/3826-1/

Alert History

If you want to see full details history, please login or register.
0
1
2
3
4
5
6
7
8
9
10
Date Informations
2021-05-04 13:11:48
  • Multiple Updates
2021-04-22 02:27:06
  • Multiple Updates
2020-09-03 01:22:26
  • Multiple Updates
2020-05-23 01:10:38
  • Multiple Updates
2019-09-24 21:19:21
  • Multiple Updates
2019-03-21 21:19:18
  • Multiple Updates
2018-12-01 17:19:00
  • Multiple Updates
2018-11-29 17:19:37
  • Multiple Updates
2018-11-27 17:20:17
  • Multiple Updates
2018-11-12 17:19:05
  • Multiple Updates
2018-10-10 05:18:19
  • First insertion