Executive Summary

Summary
Title Apache HTTP Server vulnerability
Informations
Name USN-3425-1 First vendor Publication 2017-09-19
Vendor Ubuntu Last vendor Modification 2017-09-19
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:N/A:N)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 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 17.04 - Ubuntu 16.04 LTS - Ubuntu 14.04 LTS

Summary:

Apache HTTP Server could be made to expose sensitive information over the network.

Software Description: - apache2: Apache HTTP server

Details:

Hanno Böck discovered that the Apache HTTP Server incorrectly handled Limit directives in .htaccess files. In certain configurations, a remote attacker could possibly use this issue to read arbitrary server memory, including sensitive information. This issue is known as Optionsbleed.

Update instructions:

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

Ubuntu 17.04:
apache2-bin 2.4.25-3ubuntu2.3

Ubuntu 16.04 LTS:
apache2-bin 2.4.18-2ubuntu3.5

Ubuntu 14.04 LTS:
apache2-bin 2.4.7-1ubuntu4.18

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

References:
https://www.ubuntu.com/usn/usn-3425-1
CVE-2017-9798

Package Information:
https://launchpad.net/ubuntu/+source/apache2/2.4.25-3ubuntu2.3
https://launchpad.net/ubuntu/+source/apache2/2.4.18-2ubuntu3.5
https://launchpad.net/ubuntu/+source/apache2/2.4.7-1ubuntu4.18

Original Source

Url : http://www.ubuntu.com/usn/USN-3425-1

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-416 Use After Free

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 215
Os 3

Snort® IPS/IDS

Date Description
2017-10-26 Apache HTTP Server possible OPTIONS method memory leak attempt
RuleID : 44434 - Revision : 6 - Type : SERVER-APACHE

Nessus® Vulnerability Scanner

Date Description
2018-11-27 Name : The remote Virtuozzo host is missing a security update.
File : Virtuozzo_VZLSA-2017-2972.nasl - Type : ACT_GATHER_INFO
2018-03-21 Name : The remote device is affected by multiple vulnerabilities.
File : juniper_space_jsa_10838.nasl - Type : ACT_GATHER_INFO
2018-01-15 Name : The remote Fedora host is missing a security update.
File : fedora_2017-fdd3a98e8f.nasl - Type : ACT_GATHER_INFO
2017-12-07 Name : The remote host is missing a macOS or Mac OS X security update that fixes mul...
File : macosx_SecUpd2017-005.nasl - Type : ACT_GATHER_INFO
2017-12-07 Name : The remote host is missing a macOS update that fixes multiple security vulner...
File : macos_10_13_2.nasl - Type : ACT_GATHER_INFO
2017-11-20 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2017-3240.nasl - Type : ACT_GATHER_INFO
2017-11-14 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2017-3194.nasl - Type : ACT_GATHER_INFO
2017-11-14 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2017-3193.nasl - Type : ACT_GATHER_INFO
2017-11-14 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2017-3195.nasl - Type : ACT_GATHER_INFO
2017-11-08 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2017-3113.nasl - Type : ACT_GATHER_INFO
2017-11-01 Name : The remote EulerOS host is missing a security update.
File : EulerOS_SA-2017-1253.nasl - Type : ACT_GATHER_INFO
2017-11-01 Name : The remote EulerOS host is missing a security update.
File : EulerOS_SA-2017-1252.nasl - Type : ACT_GATHER_INFO
2017-10-31 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2017-2907-1.nasl - Type : ACT_GATHER_INFO
2017-10-30 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201710-32.nasl - Type : ACT_GATHER_INFO
2017-10-23 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2017-2972.nasl - Type : ACT_GATHER_INFO
2017-10-20 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2017-2972.nasl - Type : ACT_GATHER_INFO
2017-10-20 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20171019_httpd_on_SL6_x.nasl - Type : ACT_GATHER_INFO
2017-10-20 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2017-2972.nasl - Type : ACT_GATHER_INFO
2017-10-19 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2017-2756-1.nasl - Type : ACT_GATHER_INFO
2017-10-13 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2017-2718-1.nasl - Type : ACT_GATHER_INFO
2017-10-13 Name : The remote web server is affected by multiple vulnerabilities.
File : apache_2_4_28.nasl - Type : ACT_GATHER_INFO
2017-10-12 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2017-2882.nasl - Type : ACT_GATHER_INFO
2017-10-12 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2017-2882.nasl - Type : ACT_GATHER_INFO
2017-10-12 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2017-2882.nasl - Type : ACT_GATHER_INFO
2017-10-12 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20171011_httpd_on_SL7_x.nasl - Type : ACT_GATHER_INFO
2017-09-25 Name : The remote Fedora host is missing a security update.
File : fedora_2017-a52f252521.nasl - Type : ACT_GATHER_INFO
2017-09-22 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2017-2542-1.nasl - Type : ACT_GATHER_INFO
2017-09-22 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2017-1083.nasl - Type : ACT_GATHER_INFO
2017-09-22 Name : The remote Debian host is missing a security update.
File : debian_DLA-1102.nasl - Type : ACT_GATHER_INFO
2017-09-21 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-3980.nasl - Type : ACT_GATHER_INFO
2017-09-20 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-3425-1.nasl - Type : ACT_GATHER_INFO
2017-09-20 Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_76b085e29d3311e79260000c292ee6b8.nasl - Type : ACT_GATHER_INFO
2017-09-19 Name : The remote Slackware host is missing a security update.
File : Slackware_SSA_2017-261-01.nasl - Type : ACT_GATHER_INFO
2017-09-19 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2017-896.nasl - Type : ACT_GATHER_INFO

Alert History

If you want to see full details history, please login or register.
0
1
2
3
Date Informations
2017-10-31 09:23:50
  • Multiple Updates
2017-09-30 00:24:54
  • Multiple Updates
2017-09-21 13:25:07
  • Multiple Updates
2017-09-19 21:23:11
  • First insertion