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-2016-8704 First vendor Publication 2017-01-06
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

An integer overflow in the process_bin_append_prepend function in Memcached, which is responsible for processing multiple commands of Memcached binary protocol, can be abused to cause heap overflow and lead to remote code execution.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8704

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-190 Integer Overflow or Wraparound (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 20

Snort® IPS/IDS

Date Description
2016-10-18 Memcached prependq opcode request heap buffer overflow attempt
RuleID : 40475 - Revision : 4 - Type : SERVER-OTHER
2016-10-18 Memcached prependq opcode request heap buffer overflow attempt
RuleID : 40474 - Revision : 4 - Type : SERVER-OTHER
2016-10-18 Memcached appendq opcode request heap buffer overflow attempt
RuleID : 40473 - Revision : 4 - Type : SERVER-OTHER
2016-10-18 Memcached appendq opcode request heap buffer overflow attempt
RuleID : 40472 - Revision : 4 - Type : SERVER-OTHER
2016-10-18 Memcached prepend opcode request heap buffer overflow attempt
RuleID : 40471 - Revision : 4 - Type : SERVER-OTHER
2016-10-18 Memcached prepend opcode request heap buffer overflow attempt
RuleID : 40470 - Revision : 4 - Type : SERVER-OTHER
2016-10-18 Memcached append opcode request heap buffer overflow attempt
RuleID : 40469 - Revision : 4 - Type : SERVER-OTHER
2016-10-18 Memcached append opcode request heap buffer overflow attempt
RuleID : 40468 - Revision : 4 - Type : SERVER-OTHER

Nessus® Vulnerability Scanner

Date Description
2017-05-01 Name : The remote EulerOS host is missing multiple security updates.
File : EulerOS_SA-2016-1086.nasl - Type : ACT_GATHER_INFO
2017-01-03 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201701-12.nasl - Type : ACT_GATHER_INFO
2016-12-15 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20161123_memcached_on_SL7_x.nasl - Type : ACT_GATHER_INFO
2016-12-08 Name : The remote Fedora host is missing a security update.
File : fedora_2016-0c4e822340.nasl - Type : ACT_GATHER_INFO
2016-11-29 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2016-2820.nasl - Type : ACT_GATHER_INFO
2016-11-28 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2016-2819.nasl - Type : ACT_GATHER_INFO
2016-11-23 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2016-2820.nasl - Type : ACT_GATHER_INFO
2016-11-23 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20161123_memcached_on_SL6_x.nasl - Type : ACT_GATHER_INFO
2016-11-23 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2016-2820.nasl - Type : ACT_GATHER_INFO
2016-11-23 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2016-2819.nasl - Type : ACT_GATHER_INFO
2016-11-23 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2016-2819.nasl - Type : ACT_GATHER_INFO
2016-11-18 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2016-1314.nasl - Type : ACT_GATHER_INFO
2016-11-18 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2016-1313.nasl - Type : ACT_GATHER_INFO
2016-11-15 Name : The remote Fedora host is missing a security update.
File : fedora_2016-66c70cadb4.nasl - Type : ACT_GATHER_INFO
2016-11-15 Name : The remote Fedora host is missing a security update.
File : fedora_2016-4df986a71f.nasl - Type : ACT_GATHER_INFO
2016-11-11 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2016-761.nasl - Type : ACT_GATHER_INFO
2016-11-07 Name : The remote Debian host is missing a security update.
File : debian_DLA-701.nasl - Type : ACT_GATHER_INFO
2016-11-04 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-3704.nasl - Type : ACT_GATHER_INFO
2016-11-03 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-3120-1.nasl - Type : ACT_GATHER_INFO
2016-11-02 Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_f4bf713f6ac74b76898047bf90c5419f.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

http://rhn.redhat.com/errata/RHSA-2016-2819.html
http://rhn.redhat.com/errata/RHSA-2016-2820.html
http://www.debian.org/security/2016/dsa-3704
http://www.securityfocus.com/bid/94083
http://www.securitytracker.com/id/1037333
http://www.talosintelligence.com/reports/TALOS-2016-0219/
https://access.redhat.com/errata/RHSA-2017:0059
https://security.gentoo.org/glsa/201701-12
Source Url

Alert History

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Date Informations
2024-11-28 12:59:50
  • Multiple Updates
2022-04-20 00:23:38
  • Multiple Updates
2021-05-05 01:23:17
  • Multiple Updates
2021-05-04 12:54:10
  • Multiple Updates
2021-04-22 02:06:36
  • Multiple Updates
2020-05-23 02:01:38
  • Multiple Updates
2020-05-23 00:53:35
  • Multiple Updates
2019-06-25 12:08:30
  • Multiple Updates
2018-01-05 09:23:57
  • Multiple Updates
2017-07-28 09:22:34
  • Multiple Updates
2017-07-01 09:23:46
  • Multiple Updates
2017-05-02 13:24:37
  • Multiple Updates
2017-01-18 09:28:28
  • Multiple Updates
2017-01-11 09:25:28
  • Multiple Updates
2017-01-10 21:22:30
  • Multiple Updates
2017-01-07 05:22:25
  • First insertion