Executive Summary

Informations
Name CVE-2016-9555 First vendor Publication 2016-11-27
Vendor Cve Last vendor Modification 2023-11-07

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:C/I:C/A:C)
Cvss Base Score 10 Attack Range Network
Cvss Impact Score 10 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

The sctp_sf_ootb function in net/sctp/sm_statefuns.c in the Linux kernel before 4.8.8 lacks chunk-length checking for the first chunk, which allows remote attackers to cause a denial of service (out-of-bounds slab access) or possibly have unspecified other impact via crafted SCTP data.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9555

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-125 Out-of-bounds Read

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Os 2631

Snort® IPS/IDS

Date Description
2017-08-24 Linux kernel SCTP invalid chunk length denial of service attempt
RuleID : 43692 - Revision : 1 - Type : OS-LINUX

Nessus® Vulnerability Scanner

Date Description
2018-08-17 Name : The remote PhotonOS host is missing multiple security updates.
File : PhotonOS_PHSA-2016-0012.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-2017-0307.nasl - Type : ACT_GATHER_INFO
2017-07-13 Name : The remote Virtuozzo host is missing a security update.
File : Virtuozzo_VZLSA-2017-0086.nasl - Type : ACT_GATHER_INFO
2017-05-01 Name : The remote EulerOS host is missing multiple security updates.
File : EulerOS_SA-2017-1001.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
2017-03-31 Name : The remote Virtuozzo host is missing multiple security updates.
File : Virtuozzo_VZA-2017-025.nasl - Type : ACT_GATHER_INFO
2017-02-27 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2017-0307.nasl - Type : ACT_GATHER_INFO
2017-02-24 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20170223_kernel_on_SL6_x.nasl - Type : ACT_GATHER_INFO
2017-02-24 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2017-0307.nasl - Type : ACT_GATHER_INFO
2017-02-24 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2017-0307.nasl - Type : ACT_GATHER_INFO
2017-02-21 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2017-0494-1.nasl - Type : ACT_GATHER_INFO
2017-02-10 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2017-0437-1.nasl - Type : ACT_GATHER_INFO
2017-02-03 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3188-2.nasl - Type : ACT_GATHER_INFO
2017-02-03 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3188-1.nasl - Type : ACT_GATHER_INFO
2017-02-03 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3187-1.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
2017-01-20 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2017-0086.nasl - Type : ACT_GATHER_INFO
2017-01-18 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20170117_kernel_on_SL7_x.nasl - Type : ACT_GATHER_INFO
2017-01-18 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2017-0113.nasl - Type : ACT_GATHER_INFO
2017-01-18 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2017-0091.nasl - Type : ACT_GATHER_INFO
2017-01-18 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2017-0086.nasl - Type : ACT_GATHER_INFO
2017-01-18 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2017-0086.nasl - Type : ACT_GATHER_INFO
2017-01-03 Name : The remote Debian host is missing a security update.
File : debian_DLA-772.nasl - Type : ACT_GATHER_INFO
2016-12-27 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-3249-1.nasl - Type : ACT_GATHER_INFO
2016-12-22 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-3247-1.nasl - Type : ACT_GATHER_INFO
2016-12-22 Name : The remote OracleVM host is missing one or more security updates.
File : oraclevm_OVMSA-2016-0181.nasl - Type : ACT_GATHER_INFO
2016-12-21 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3162-2.nasl - Type : ACT_GATHER_INFO
2016-12-21 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3162-1.nasl - Type : ACT_GATHER_INFO
2016-12-21 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3161-4.nasl - Type : ACT_GATHER_INFO
2016-12-21 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3161-3.nasl - Type : ACT_GATHER_INFO
2016-12-21 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3161-2.nasl - Type : ACT_GATHER_INFO
2016-12-21 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3161-1.nasl - Type : ACT_GATHER_INFO
2016-12-21 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-3197-1.nasl - Type : ACT_GATHER_INFO
2016-12-14 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-3111-1.nasl - Type : ACT_GATHER_INFO
2016-12-14 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-3109-1.nasl - Type : ACT_GATHER_INFO
2016-12-14 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-3112-1.nasl - Type : ACT_GATHER_INFO
2016-12-14 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-3113-1.nasl - Type : ACT_GATHER_INFO
2016-12-14 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-3119-1.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-2016-3652.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
2016-12-12 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2016-1436.nasl - Type : ACT_GATHER_INFO
2016-12-12 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2016-1431.nasl - Type : ACT_GATHER_INFO
2016-12-12 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2016-1428.nasl - Type : ACT_GATHER_INFO
2016-12-12 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2016-1426.nasl - Type : ACT_GATHER_INFO
2016-12-09 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-3063-1.nasl - Type : ACT_GATHER_INFO
2016-12-08 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-3049-1.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 SUSE host is missing one or more security updates.
File : suse_SU-2016-3039-1.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

https://groups.google.com/forum/#%21topic/syzkaller/pAUcHsUJbjk
Source Url
BID http://www.securityfocus.com/bid/94479
CONFIRM http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=bf9...
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.8.8
https://bto.bluecoat.com/security-advisory/sa134
https://bugzilla.redhat.com/show_bug.cgi?id=1397930
https://github.com/torvalds/linux/commit/bf911e985d6bbaa328c20c3e05f4eb03de11...
MLIST http://www.openwall.com/lists/oss-security/2016/11/22/18
REDHAT http://rhn.redhat.com/errata/RHSA-2017-0086.html
http://rhn.redhat.com/errata/RHSA-2017-0091.html
http://rhn.redhat.com/errata/RHSA-2017-0113.html
http://rhn.redhat.com/errata/RHSA-2017-0307.html
SECTRACK http://www.securitytracker.com/id/1037339
SUSE http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00044.html
http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00054.html
http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00055.html
http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00056.html
http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00067.html
http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00070.html
http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00073.html
http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00076.html
http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00077.html
http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00087.html

Alert History

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Date Informations
2024-03-12 12:39:10
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