National Vulnerability Database

National Vulnerability Database

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    Vulnerabilities Detail

CVE-2016-3135 Detail

Current Description

Integer overflow in the xt_alloc_table_info function in net/netfilter/x_tables.c in the Linux kernel through 4.5.2 on 32-bit platforms allows local users to gain privileges or cause a denial of service (heap memory corruption) via an IPT_SO_SET_REPLACE setsockopt call.

Source:  MITRE
Description Last Modified:  04/27/2016
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 7.8 HIGH
Vector: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H (V3 legend)
Impact Score: 5.9
Exploitability Score: 1.8

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 7.2 HIGH
Vector: (AV:L/AC:L/Au:N/C:C/I:C/A:C) (V2 legend)
Impact Subscore: 10.0
Exploitability Subscore: 3.9

Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=d157bd761585605b7882935ffb86286919f62ea1 Vendor Advisory
http://www.securityfocus.com/bid/84305 Third Party Advisory VDB Entry
http://www.ubuntu.com/usn/USN-2930-1 Third Party Advisory
http://www.ubuntu.com/usn/USN-2930-2 Third Party Advisory
http://www.ubuntu.com/usn/USN-2930-3 Third Party Advisory
http://www.ubuntu.com/usn/USN-3054-1 Third Party Advisory
http://www.ubuntu.com/usn/USN-3055-1 Third Party Advisory
http://www.ubuntu.com/usn/USN-3056-1 Third Party Advisory
http://www.ubuntu.com/usn/USN-3057-1 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1317386 Issue Tracking
https://code.google.com/p/google-security-research/issues/detail?id=758 Third Party Advisory
https://github.com/torvalds/linux/commit/d157bd761585605b7882935ffb86286919f62ea1 Vendor Advisory

Technical Details

Vulnerability Type (View All)

Change History

5 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-3135
NVD Published Date:
04/27/2016
NVD Last Modified:
09/07/2017