Executive Summary

Informations
Name CVE-2016-8650 First vendor Publication 2016-11-27
Vendor Cve Last vendor Modification 2023-02-12

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 5.5
Base Score 5.5 Environmental Score 5.5
impact SubScore 3.6 Temporal Score 5.5
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:N/I:N/A:C)
Cvss Base Score 4.9 Attack Range Local
Cvss Impact Score 6.9 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

The mpi_powm function in lib/mpi/mpi-pow.c in the Linux kernel through 4.8.11 does not ensure that memory is allocated for limb data, which allows local users to cause a denial of service (stack memory corruption and panic) via an add_key system call for an RSA key with a zero exponent.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8650

CWE : Common Weakness Enumeration

% Id Name
50 % CWE-399 Resource Management Errors
50 % CWE-20 Improper Input Validation

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Os 2635

Nessus® Vulnerability Scanner

Date Description
2018-06-26 Name : The remote Virtuozzo host is missing multiple security updates.
File : Virtuozzo_VZA-2018-041.nasl - Type : ACT_GATHER_INFO
2018-06-22 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2018-1854.nasl - Type : ACT_GATHER_INFO
2017-09-19 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3422-1.nasl - Type : ACT_GATHER_INFO
2017-08-16 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2017-1842-1.nasl - Type : ACT_GATHER_INFO
2017-07-13 Name : The remote Virtuozzo host is missing a security update.
File : Virtuozzo_VZLSA-2017-0933.nasl - Type : ACT_GATHER_INFO
2017-05-03 Name : The remote EulerOS host is missing multiple security updates.
File : EulerOS_SA-2017-1072.nasl - Type : ACT_GATHER_INFO
2017-05-03 Name : The remote EulerOS host is missing multiple security updates.
File : EulerOS_SA-2017-1071.nasl - Type : ACT_GATHER_INFO
2017-04-14 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2017-0933-1.nasl - Type : ACT_GATHER_INFO
2017-04-14 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2017-0933.nasl - Type : ACT_GATHER_INFO
2017-04-13 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2017-0932.nasl - Type : ACT_GATHER_INFO
2017-04-13 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20170412_kernel_on_SL7_x.nasl - Type : ACT_GATHER_INFO
2017-04-13 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2017-0933.nasl - Type : ACT_GATHER_INFO
2017-04-13 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2017-0931.nasl - Type : ACT_GATHER_INFO
2017-04-13 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2017-0933.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
2017-01-05 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2017-782.nasl - Type : ACT_GATHER_INFO
2016-12-13 Name : The remote OracleVM host is missing one or more security updates.
File : oraclevm_OVMSA-2016-0175.nasl - Type : ACT_GATHER_INFO
2016-12-13 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2016-3651.nasl - Type : ACT_GATHER_INFO
2016-12-08 Name : The remote OracleVM host is missing one or more security updates.
File : oraclevm_OVMSA-2016-0174.nasl - Type : ACT_GATHER_INFO
2016-12-08 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2016-3648.nasl - Type : ACT_GATHER_INFO
2016-12-07 Name : The remote Fedora host is missing a security update.
File : fedora_2016-b18410c59c.nasl - Type : ACT_GATHER_INFO
2016-12-07 Name : The remote Fedora host is missing a security update.
File : fedora_2016-a820774fc2.nasl - Type : ACT_GATHER_INFO
2016-12-06 Name : The remote Fedora host is missing a security update.
File : fedora_2016-6afdd2b61d.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/94532
CONFIRM http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f55...
https://bugzilla.redhat.com/show_bug.cgi?id=1395187
https://github.com/torvalds/linux/commit/f5527fffff3f002b0a6b376163613b82f69d...
https://source.android.com/security/bulletin/2017-03-01.html
FULLDISC http://seclists.org/fulldisclosure/2016/Nov/76
MLIST http://www.openwall.com/lists/oss-security/2016/11/24/8
REDHAT https://access.redhat.com/errata/RHSA-2017:0931
https://access.redhat.com/errata/RHSA-2017:0932
https://access.redhat.com/errata/RHSA-2017:0933
https://access.redhat.com/errata/RHSA-2018:1854
SECTRACK http://www.securitytracker.com/id/1037968

Alert History

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Date Informations
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  • First insertion