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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2016-4997 Detail

Description

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.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ce683e5f9d045e5d67d1312a42b359cb2ab2a13c CVE, Inc., Red Hat Vendor Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00060.html CVE, Inc., Red Hat Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00061.html CVE, Inc., Red Hat Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00000.html CVE, Inc., Red Hat Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00007.html CVE, Inc., Red Hat Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00027.html CVE, Inc., Red Hat Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00044.html CVE, Inc., Red Hat Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00048.html CVE, Inc., Red Hat Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00050.html CVE, Inc., Red Hat Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00051.html CVE, Inc., Red Hat Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00052.html CVE, Inc., Red Hat Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00053.html CVE, Inc., Red Hat Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00054.html CVE, Inc., Red Hat Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00055.html CVE, Inc., Red Hat Mailing List  Third Party Advisory 
http://rhn.redhat.com/errata/RHSA-2016-1847.html CVE, Inc., Red Hat Third Party Advisory 
http://rhn.redhat.com/errata/RHSA-2016-1875.html CVE, Inc., Red Hat Third Party Advisory 
http://rhn.redhat.com/errata/RHSA-2016-1883.html CVE, Inc., Red Hat Third Party Advisory 
http://www.debian.org/security/2016/dsa-3607 CVE, Inc., Red Hat Third Party Advisory 
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.6.3 CVE, Inc., Red Hat Vendor Advisory 
http://www.openwall.com/lists/oss-security/2016/06/24/5 CVE, Inc., Red Hat Mailing List  Third Party Advisory 
http://www.openwall.com/lists/oss-security/2016/09/29/10 CVE, Inc., Red Hat Exploit  Mailing List  Third Party Advisory 
http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html CVE, Inc., Red Hat Third Party Advisory 
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.html CVE, Inc., Red Hat Third Party Advisory 
http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html CVE, Inc., Red Hat Third Party Advisory 
http://www.securityfocus.com/bid/91451 CVE, Inc., Red Hat Third Party Advisory  VDB Entry 
http://www.securitytracker.com/id/1036171 CVE, Inc., Red Hat Third Party Advisory  VDB Entry 
http://www.ubuntu.com/usn/USN-3016-1 CVE, Inc., Red Hat Third Party Advisory 
http://www.ubuntu.com/usn/USN-3016-2 CVE, Inc., Red Hat Third Party Advisory 
http://www.ubuntu.com/usn/USN-3016-3 CVE, Inc., Red Hat Third Party Advisory 
http://www.ubuntu.com/usn/USN-3016-4 CVE, Inc., Red Hat Third Party Advisory 
http://www.ubuntu.com/usn/USN-3017-1 CVE, Inc., Red Hat Third Party Advisory 
http://www.ubuntu.com/usn/USN-3017-2 CVE, Inc., Red Hat Third Party Advisory 
http://www.ubuntu.com/usn/USN-3017-3 CVE, Inc., Red Hat Third Party Advisory 
http://www.ubuntu.com/usn/USN-3018-1 CVE, Inc., Red Hat Third Party Advisory 
http://www.ubuntu.com/usn/USN-3018-2 CVE, Inc., Red Hat Third Party Advisory 
http://www.ubuntu.com/usn/USN-3019-1 CVE, Inc., Red Hat Third Party Advisory 
http://www.ubuntu.com/usn/USN-3020-1 CVE, Inc., Red Hat Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=1349722 CVE, Inc., Red Hat Issue Tracking  Third Party Advisory 
https://github.com/nccgroup/TriforceLinuxSyscallFuzzer/tree/master/crash_reports/report_compatIpt CVE, Inc., Red Hat Exploit  Third Party Advisory 
https://github.com/torvalds/linux/commit/ce683e5f9d045e5d67d1312a42b359cb2ab2a13c CVE, Inc., Red Hat Patch  Third Party Advisory 
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05347541 CVE, Inc., Red Hat Third Party Advisory 
https://www.exploit-db.com/exploits/40435/ CVE, Inc., Red Hat Third Party Advisory  VDB Entry 
https://www.exploit-db.com/exploits/40489/ CVE, Inc., Red Hat Third Party Advisory  VDB Entry 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-264 Permissions, Privileges, and Access Controls cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

24 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-4997
NVD Published Date:
07/03/2016
NVD Last Modified:
04/12/2025
Source:
Red Hat, Inc.