Executive Summary

Informations
Name CVE-2016-4997 First vendor Publication 2016-07-03
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 7.8
Base Score 7.8 Environmental Score 7.8
impact SubScore 5.9 Temporal Score 7.8
Exploitabality Sub Score 1.8
 
Attack Vector Local 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:L/AC:L/Au:N/C:C/I:C/A:C)
Cvss Base Score 7.2 Attack Range Local
Cvss Impact Score 10 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

The compat IPT_SO_SET_REPLACE and IP6T_SO_SET_REPLACE setsockopt implementations in the netfilter subsystem in the Linux kernel before 4.6.3 allow local users to gain privileges or cause a denial of service (memory corruption) by leveraging in-container root access to provide a crafted offset value that triggers an unintended decrement.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4997

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-264 Permissions, Privileges, and Access Controls

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Application 2
Os 4
Os 1
Os 2594
Os 2
Os 1
Os 1
Os 1
Os 2
Os 2
Os 1

Metasploit Database

id Description
2016-06-03 Linux Kernel 4.6.3 Netfilter Privilege Escalation

Nessus® Vulnerability Scanner

Date Description
2017-06-30 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3338-2.nasl - Type : ACT_GATHER_INFO
2017-06-22 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3338-1.nasl - Type : ACT_GATHER_INFO
2017-05-02 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2017-532.nasl - Type : ACT_GATHER_INFO
2017-05-01 Name : The remote EulerOS host is missing multiple security updates.
File : EulerOS_SA-2016-1048.nasl - Type : ACT_GATHER_INFO
2017-04-03 Name : The remote OracleVM host is missing one or more security updates.
File : oraclevm_OVMSA-2017-0057.nasl - Type : ACT_GATHER_INFO
2017-01-31 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2017-0333-1.nasl - Type : ACT_GATHER_INFO
2016-11-17 Name : The remote OracleVM host is missing one or more security updates.
File : oraclevm_OVMSA-2016-0158.nasl - Type : ACT_GATHER_INFO
2016-10-27 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-2659-1.nasl - Type : ACT_GATHER_INFO
2016-10-27 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-2658-1.nasl - Type : ACT_GATHER_INFO
2016-10-27 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-2655-1.nasl - Type : ACT_GATHER_INFO
2016-10-26 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-2633-1.nasl - Type : ACT_GATHER_INFO
2016-10-26 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-2632-1.nasl - Type : ACT_GATHER_INFO
2016-10-26 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-2636-1.nasl - Type : ACT_GATHER_INFO
2016-09-26 Name : The remote OracleVM host is missing one or more security updates.
File : oraclevm_OVMSA-2016-0134.nasl - Type : ACT_GATHER_INFO
2016-09-23 Name : The remote OracleVM host is missing one or more security updates.
File : oraclevm_OVMSA-2016-0133.nasl - Type : ACT_GATHER_INFO
2016-09-23 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2016-3619.nasl - Type : ACT_GATHER_INFO
2016-09-23 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2016-3618.nasl - Type : ACT_GATHER_INFO
2016-09-23 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2016-3617.nasl - Type : ACT_GATHER_INFO
2016-09-20 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2016-1847.nasl - Type : ACT_GATHER_INFO
2016-09-16 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20160915_kernel_on_SL7_x.nasl - Type : ACT_GATHER_INFO
2016-09-16 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2016-1875.nasl - Type : ACT_GATHER_INFO
2016-09-16 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2016-1847.nasl - Type : ACT_GATHER_INFO
2016-09-15 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2016-1883.nasl - Type : ACT_GATHER_INFO
2016-09-15 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2016-1847.nasl - Type : ACT_GATHER_INFO
2016-09-08 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-2245-1.nasl - Type : ACT_GATHER_INFO
2016-09-02 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-2105-1.nasl - Type : ACT_GATHER_INFO
2016-09-02 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-2018-1.nasl - Type : ACT_GATHER_INFO
2016-08-30 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2016-1029.nasl - Type : ACT_GATHER_INFO
2016-08-29 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-1710-1.nasl - Type : ACT_GATHER_INFO
2016-08-29 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-1709-1.nasl - Type : ACT_GATHER_INFO
2016-08-25 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2016-1015.nasl - Type : ACT_GATHER_INFO
2016-07-20 Name : The remote Fedora host is missing a security update.
File : fedora_2016-63ee0999e4.nasl - Type : ACT_GATHER_INFO
2016-07-15 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2016-869.nasl - Type : ACT_GATHER_INFO
2016-07-15 Name : The remote Fedora host is missing a security update.
File : fedora_2016-1c409313f4.nasl - Type : ACT_GATHER_INFO
2016-07-12 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2016-862.nasl - Type : ACT_GATHER_INFO
2016-07-05 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-3616.nasl - Type : ACT_GATHER_INFO
2016-06-29 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-3607.nasl - Type : ACT_GATHER_INFO
2016-06-28 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2016-718.nasl - Type : ACT_GATHER_INFO
2016-06-28 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3020-1.nasl - Type : ACT_GATHER_INFO
2016-06-28 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3019-1.nasl - Type : ACT_GATHER_INFO
2016-06-28 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3018-2.nasl - Type : ACT_GATHER_INFO
2016-06-28 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3018-1.nasl - Type : ACT_GATHER_INFO
2016-06-28 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3017-3.nasl - Type : ACT_GATHER_INFO
2016-06-28 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-3017-2.nasl - Type : ACT_GATHER_INFO
2016-06-28 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3017-1.nasl - Type : ACT_GATHER_INFO
2016-06-28 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3016-4.nasl - Type : ACT_GATHER_INFO
2016-06-28 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-3016-3.nasl - Type : ACT_GATHER_INFO
2016-06-28 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-3016-2.nasl - Type : ACT_GATHER_INFO
2016-06-28 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3016-1.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ce6...
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00060.html
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00061.html
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00000.html
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00007.html
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00027.html
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00044.html
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00048.html
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00050.html
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00051.html
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00052.html
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00053.html
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00054.html
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00055.html
http://rhn.redhat.com/errata/RHSA-2016-1847.html
http://rhn.redhat.com/errata/RHSA-2016-1875.html
http://rhn.redhat.com/errata/RHSA-2016-1883.html
http://www.debian.org/security/2016/dsa-3607
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.6.3
http://www.openwall.com/lists/oss-security/2016/06/24/5
http://www.openwall.com/lists/oss-security/2016/09/29/10
http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-309054...
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-309054...
http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547....
http://www.securityfocus.com/bid/91451
http://www.securitytracker.com/id/1036171
http://www.ubuntu.com/usn/USN-3016-1
http://www.ubuntu.com/usn/USN-3016-2
http://www.ubuntu.com/usn/USN-3016-3
http://www.ubuntu.com/usn/USN-3016-4
http://www.ubuntu.com/usn/USN-3017-1
http://www.ubuntu.com/usn/USN-3017-2
http://www.ubuntu.com/usn/USN-3017-3
http://www.ubuntu.com/usn/USN-3018-1
http://www.ubuntu.com/usn/USN-3018-2
http://www.ubuntu.com/usn/USN-3019-1
http://www.ubuntu.com/usn/USN-3020-1
https://bugzilla.redhat.com/show_bug.cgi?id=1349722
https://github.com/nccgroup/TriforceLinuxSyscallFuzzer/tree/master/crash_repo...
https://github.com/torvalds/linux/commit/ce683e5f9d045e5d67d1312a42b359cb2ab2...
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_n...
https://www.exploit-db.com/exploits/40435/
https://www.exploit-db.com/exploits/40489/
Source Url

Alert History

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Date Informations
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