Executive Summary

Informations
Name CVE-2016-9941 First vendor Publication 2016-12-31
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 9.8
Base Score 9.8 Environmental Score 9.8
impact SubScore 5.9 Temporal Score 9.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None 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:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Heap-based buffer overflow in rfbproto.c in LibVNCClient in LibVNCServer before 0.9.11 allows remote servers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted FramebufferUpdate message containing a subrectangle outside of the client drawing area.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9941

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-119 Failure to Constrain Operations within the Bounds of a Memory Buffer

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 2

Nessus® Vulnerability Scanner

Date Description
2017-07-17 Name : The remote Fedora host is missing a security update.
File : fedora_2017-6125002d79.nasl - Type : ACT_GATHER_INFO
2017-07-10 Name : The remote EulerOS host is missing a security update.
File : EulerOS_SA-2017-1130.nasl - Type : ACT_GATHER_INFO
2017-05-26 Name : The remote Fedora host is missing a security update.
File : fedora_2017-0e08170fd3.nasl - Type : ACT_GATHER_INFO
2017-05-26 Name : The remote Fedora host is missing a security update.
File : fedora_2017-dd5d2381e4.nasl - Type : ACT_GATHER_INFO
2017-05-01 Name : The remote EulerOS host is missing multiple security updates.
File : EulerOS_SA-2017-1046.nasl - Type : ACT_GATHER_INFO
2017-03-08 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2017-0622-1.nasl - Type : ACT_GATHER_INFO
2017-02-21 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201702-24.nasl - Type : ACT_GATHER_INFO
2017-02-21 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2017-0519-1.nasl - Type : ACT_GATHER_INFO
2017-01-12 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2017-0104-1.nasl - Type : ACT_GATHER_INFO
2017-01-12 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3171-1.nasl - Type : ACT_GATHER_INFO
2017-01-10 Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_64be967ad37911e6a071001e67f15f5a.nasl - Type : ACT_GATHER_INFO
2017-01-06 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-3753.nasl - Type : ACT_GATHER_INFO
2017-01-04 Name : The remote Debian host is missing a security update.
File : debian_DLA-777.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

http://www.debian.org/security/2017/dsa-3753
http://www.securityfocus.com/bid/95170
https://github.com/LibVNC/libvncserver/pull/137
https://github.com/LibVNC/libvncserver/releases/tag/LibVNCServer-0.9.11
https://lists.debian.org/debian-lts-announce/2019/10/msg00042.html
https://security.gentoo.org/glsa/201702-24
https://usn.ubuntu.com/4587-1/
Source Url

Alert History

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Date Informations
2024-11-28 13:00:27
  • Multiple Updates
2021-05-04 12:55:02
  • Multiple Updates
2021-04-22 02:07:25
  • Multiple Updates
2020-10-23 17:22:44
  • Multiple Updates
2020-05-23 02:01:58
  • Multiple Updates
2020-05-23 00:54:06
  • Multiple Updates
2017-07-18 13:24:51
  • Multiple Updates
2017-07-11 13:24:30
  • Multiple Updates
2017-07-01 09:23:47
  • Multiple Updates
2017-05-27 13:25:58
  • Multiple Updates
2017-05-02 13:24:37
  • Multiple Updates
2017-03-09 13:22:49
  • Multiple Updates
2017-02-22 13:21:09
  • Multiple Updates
2017-01-18 09:28:29
  • Multiple Updates
2017-01-13 13:24:47
  • Multiple Updates
2017-01-11 13:25:28
  • Multiple Updates
2017-01-07 13:25:59
  • Multiple Updates
2017-01-05 13:20:47
  • Multiple Updates
2017-01-04 17:19:20
  • Multiple Updates
2017-01-04 09:23:00
  • Multiple Updates
2016-12-31 21:25:04
  • First insertion