Executive Summary

Summary
Title Net-SNMP vulnerabilities
Informations
Name USN-2711-1 First vendor Publication 2015-08-17
Vendor Ubuntu Last vendor Modification 2015-08-17
Severity (Vendor) N/A Revision N/A

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 15.04 - Ubuntu 14.04 LTS - Ubuntu 12.04 LTS

Summary:

Net-SNMP could be made to crash or run programs if it received specially crafted network traffic.

Software Description: - net-snmp: SNMP (Simple Network Management Protocol) server and applications

Details:

It was discovered that Net-SNMP incorrectly handled certain trap messages when the -OQ option was used. A remote attacker could use this issue to cause Net-SNMP to crash, resulting in a denial of service. (CVE-2014-3565)

Qinghao Tang discovered that Net-SNMP incorrectly handled SNMP PDU parsing failures. A remote attacker could use this issue to cause Net-SNMP to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2015-5621)

Update instructions:

The problem can be corrected by updating your system to the following package versions:

Ubuntu 15.04:
libsnmp30 5.7.2~dfsg-8.1ubuntu5.1

Ubuntu 14.04 LTS:
libsnmp30 5.7.2~dfsg-8.1ubuntu3.1

Ubuntu 12.04 LTS:
libsnmp15 5.4.3~dfsg-2.4ubuntu1.3

In general, a standard system update will make all the necessary changes.

References:
http://www.ubuntu.com/usn/usn-2711-1
CVE-2014-3565, CVE-2015-5621

Package Information:
https://launchpad.net/ubuntu/+source/net-snmp/5.7.2~dfsg-8.1ubuntu5.1
https://launchpad.net/ubuntu/+source/net-snmp/5.7.2~dfsg-8.1ubuntu3.1
https://launchpad.net/ubuntu/+source/net-snmp/5.4.3~dfsg-2.4ubuntu1.3

Original Source

Url : http://www.ubuntu.com/usn/USN-2711-1

CWE : Common Weakness Enumeration

% Id Name
50 % CWE-399 Resource Management Errors
50 % CWE-19 Data Handling

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:26828
 
Oval ID: oval:org.mitre.oval:def:26828
Title: SUSE-SU-2014:1106-1 -- Security update for net-snmp
Description: This update for net-snmp fixes a remote denial of service problem inside snmptrapd when it is started with the "-OQ" option. (CVE-2014-3565, bnc#894361) Additionally, a timeout issue during SNMP MIB walk on OID 1.3.6.1.2.1.4.24 when using newer (v5.5+) versions of snmpwalk has been fixed. (bnc#865222) Security Issues: * CVE-2014-3565 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3565>
Family: unix Class: patch
Reference(s): SUSE-SU-2014:1106-1
CVE-2014-3565
Version: 3
Platform(s): SUSE Linux Enterprise Server 11
SUSE Linux Enterprise Desktop 11
Product(s): net-snmp
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 40
Os 1
Os 3

Nessus® Vulnerability Scanner

Date Description
2018-03-29 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-4154.nasl - Type : ACT_GATHER_INFO
2016-05-24 Name : The remote device is missing a vendor-supplied security patch.
File : f5_bigip_SOL17315.nasl - Type : ACT_GATHER_INFO
2016-01-14 Name : The remote device is missing a vendor-supplied security patch.
File : f5_bigip_SOL17378.nasl - Type : ACT_GATHER_INFO
2015-12-22 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20151119_net_snmp_on_SL7_x.nasl - Type : ACT_GATHER_INFO
2015-12-02 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2015-2345.nasl - Type : ACT_GATHER_INFO
2015-11-24 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2015-2345.nasl - Type : ACT_GATHER_INFO
2015-11-20 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2015-2345.nasl - Type : ACT_GATHER_INFO
2015-10-29 Name : The remote host is missing a Mac OS X update that fixes multiple security vul...
File : macosx_10_11_1.nasl - Type : ACT_GATHER_INFO
2015-09-23 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201507-17.nasl - Type : ACT_GATHER_INFO
2015-09-15 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2015-1556-1.nasl - Type : ACT_GATHER_INFO
2015-09-11 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2015-1524-1.nasl - Type : ACT_GATHER_INFO
2015-09-08 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2015-568.nasl - Type : ACT_GATHER_INFO
2015-09-03 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2015-590.nasl - Type : ACT_GATHER_INFO
2015-08-18 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2015-1636.nasl - Type : ACT_GATHER_INFO
2015-08-18 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-2711-1.nasl - Type : ACT_GATHER_INFO
2015-08-18 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20150817_net_snmp_on_SL6_x.nasl - Type : ACT_GATHER_INFO
2015-08-18 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2015-1636.nasl - Type : ACT_GATHER_INFO
2015-08-18 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2015-1636.nasl - Type : ACT_GATHER_INFO
2015-08-04 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20150722_net_snmp_on_SL6_x.nasl - Type : ACT_GATHER_INFO
2015-08-03 Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_4622635f37a111e5997014dae9d210b8.nasl - Type : ACT_GATHER_INFO
2015-08-03 Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_381183e8379811e5997014dae9d210b8.nasl - Type : ACT_GATHER_INFO
2015-07-31 Name : The remote OracleVM host is missing one or more security updates.
File : oraclevm_OVMSA-2015-0099.nasl - Type : ACT_GATHER_INFO
2015-07-30 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2015-1385.nasl - Type : ACT_GATHER_INFO
2015-07-28 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2015-1385.nasl - Type : ACT_GATHER_INFO
2015-07-23 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2015-1385.nasl - Type : ACT_GATHER_INFO
2015-03-30 Name : The remote Mandriva Linux host is missing one or more security updates.
File : mandriva_MDVSA-2015-092.nasl - Type : ACT_GATHER_INFO
2015-01-19 Name : The remote Solaris system is missing a security patch for third-party software.
File : solaris11_net-snmp_20141216.nasl - Type : ACT_GATHER_INFO
2014-09-25 Name : The remote Mandriva Linux host is missing one or more security updates.
File : mandriva_MDVSA-2014-184.nasl - Type : ACT_GATHER_INFO
2014-09-23 Name : The remote Fedora host is missing a security update.
File : fedora_2014-9982.nasl - Type : ACT_GATHER_INFO
2014-09-11 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2014-533.nasl - Type : ACT_GATHER_INFO
2014-09-11 Name : The remote Fedora host is missing a security update.
File : fedora_2014-10099.nasl - Type : ACT_GATHER_INFO
2014-09-10 Name : The remote Fedora host is missing a security update.
File : fedora_2014-10095.nasl - Type : ACT_GATHER_INFO
2014-09-10 Name : The remote SuSE 11 host is missing one or more security updates.
File : suse_11_libsnmp15-140902.nasl - Type : ACT_GATHER_INFO

Alert History

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0
1
2
3
Date Informations
2015-08-21 05:28:59
  • Multiple Updates
2015-08-19 21:33:23
  • Multiple Updates
2015-08-19 13:30:24
  • Multiple Updates
2015-08-17 21:28:01
  • First insertion