Executive Summary

Summary
Title Apache HTTP Server vulnerabilities
Informations
NameUSN-3373-1First vendor Publication2017-07-31
VendorUbuntuLast vendor Modification2017-07-31
Severity (Vendor) N/ARevisionN/A

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score7.5Attack RangeNetwork
Cvss Impact Score6.4Attack ComplexityLow
Cvss Expoit Score10AuthenticationNone Required
Calculate full CVSS 2.0 Vectors scores

Detail

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

- Ubuntu 12.04 ESM

Summary:

Several security issues were fixed in Apache HTTP Server.

Software Description: - apache2: Apache HTTP server

Details:

Emmanuel Dreyfus discovered that third-party modules using the ap_get_basic_auth_pw() function outside of the authentication phase may lead to authentication requirements being bypassed. This update adds a new ap_get_basic_auth_components() function for use by third-party modules. (CVE-2017-3167)

Vasileios Panopoulos discovered that the Apache mod_ssl module may crash when third-party modules call ap_hook_process_connection() during an HTTP request to an HTTPS port. (CVE-2017-3169)

Javier Jiménez discovered that the Apache HTTP Server incorrectly handled parsing certain requests. A remote attacker could possibly use this issue to cause the Apache HTTP Server to crash, resulting in a denial of service. (CVE-2017-7668)

ChenQin and Hanno Böck discovered that the Apache mod_mime module incorrectly handled certain Content-Type response headers. A remote attacker could possibly use this issue to cause the Apache HTTP Server to crash, resulting in a denial of service. (CVE-2017-7679)

David Dennerline and Régis Leroy discovered that the Apache HTTP Server incorrectly handled unusual whitespace when parsing requests, contrary to specifications. When being used in combination with a proxy or backend server, a remote attacker could possibly use this issue to perform an injection attack and pollute cache. This update may introduce compatibility issues with clients that do not strictly follow HTTP protocol specifications. A new configuration option "HttpProtocolOptions Unsafe" can be used to revert to the previous unsafe behaviour in problematic environments. (CVE-2016-8743)

Update instructions:

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

Ubuntu 12.04 ESM:  apache2.2-bin                   2.2.22-1ubuntu1.12

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

References: Â https://www.ubuntu.com/usn/usn-3373-1 Â CVE-2016-8743, CVE-2017-3167, CVE-2017-3169, CVE-2017-7668, Â CVE-2017-7679

Original Source

Url : http://www.ubuntu.com/usn/USN-3373-1

CWE : Common Weakness Enumeration

%idName
20 %CWE-476NULL Pointer Dereference
20 %CWE-287Improper Authentication
20 %CWE-119Failure to Constrain Operations within the Bounds of a Memory Buffer
20 %CWE-20Improper Input Validation
20 %CWE-19Data Handling

CPE : Common Platform Enumeration

TypeDescriptionCount
Application53

Snort® IPS/IDS

DateDescription
2017-08-17Multiple products HTTP connection header overflow attempt
RuleID : 43587 - Revision : 4 - Type : SERVER-WEBAPP
2017-08-15httpd mod_mime content-type buffer overflow attempt
RuleID : 43547 - Revision : 1 - Type : SERVER-APACHE
2014-01-10Apache mod_ssl non-SSL connection to SSL port denial of service attempt
RuleID : 11263 - Revision : 7 - Type : SERVER-APACHE

Nessus® Vulnerability Scanner

DateDescription
2018-11-27Name : The remote Virtuozzo host is missing a security update.
File : Virtuozzo_VZLSA-2017-1721.nasl - Type : ACT_GATHER_INFO
2018-11-27Name : The remote Virtuozzo host is missing a security update.
File : Virtuozzo_VZLSA-2017-2478.nasl - Type : ACT_GATHER_INFO
2018-08-17Name : The remote PhotonOS host is missing multiple security updates.
File : PhotonOS_PHSA-2017-0027.nasl - Type : ACT_GATHER_INFO
2018-05-24Name : The remote device is missing a vendor-supplied security patch.
File : f5_bigip_SOL00373024.nasl - Type : ACT_GATHER_INFO
2018-05-24Name : The remote device is missing a vendor-supplied security patch.
File : f5_bigip_SOL75429050.nasl - Type : ACT_GATHER_INFO
2018-03-21Name : The remote device is affected by multiple vulnerabilities.
File : juniper_space_jsa_10838.nasl - Type : ACT_GATHER_INFO
2017-12-26Name : The remote device is missing a vendor-supplied security patch.
File : f5_bigip_SOL34125394.nasl - Type : ACT_GATHER_INFO
2017-12-26Name : The remote device is missing a vendor-supplied security patch.
File : f5_bigip_SOL83043359.nasl - Type : ACT_GATHER_INFO
2017-11-14Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2017-3193.nasl - Type : ACT_GATHER_INFO
2017-11-14Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2017-3194.nasl - Type : ACT_GATHER_INFO
2017-11-14Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2017-3195.nasl - Type : ACT_GATHER_INFO
2017-11-03Name : The remote host is missing a macOS or Mac OS X security update that fixes mul...
File : macosx_SecUpd2017-004.nasl - Type : ACT_GATHER_INFO
2017-10-31Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2017-2907-1.nasl - Type : ACT_GATHER_INFO
2017-10-30Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201710-32.nasl - Type : ACT_GATHER_INFO
2017-10-19Name : An application installed on the remote host is affected by an unspecified vul...
File : oracle_secure_global_desktop_oct_2017_cpu.nasl - Type : ACT_GATHER_INFO
2017-10-19Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2017-2756-1.nasl - Type : ACT_GATHER_INFO
2017-10-18Name : An application installed on the remote host is affected by multiple vulnerabi...
File : virtualbox_5_1_30.nasl - Type : ACT_GATHER_INFO
2017-10-05Name : The remote host is missing a vendor-supplied security patch.
File : fireeye_os_ex_801.nasl - Type : ACT_GATHER_INFO
2017-10-03Name : The remote host is missing a macOS update that fixes multiple security vulner...
File : macos_10_13.nasl - Type : ACT_GATHER_INFO
2017-09-28Name : The remote web server is affected by multiple vulnerabilities.
File : hpsmh_7_6_1.nasl - Type : ACT_GATHER_INFO
2017-09-15Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2017-892.nasl - Type : ACT_GATHER_INFO
2017-09-14Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2017-2449-1.nasl - Type : ACT_GATHER_INFO
2017-09-08Name : The remote EulerOS host is missing multiple security updates.
File : EulerOS_SA-2017-1177.nasl - Type : ACT_GATHER_INFO
2017-09-08Name : The remote EulerOS host is missing multiple security updates.
File : EulerOS_SA-2017-1178.nasl - Type : ACT_GATHER_INFO
2017-08-25Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2017-2479.nasl - Type : ACT_GATHER_INFO
2017-08-22Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20170815_httpd_on_SL7_x.nasl - Type : ACT_GATHER_INFO
2017-08-17Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2017-2478.nasl - Type : ACT_GATHER_INFO
2017-08-16Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2017-2478.nasl - Type : ACT_GATHER_INFO
2017-08-16Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2017-2478.nasl - Type : ACT_GATHER_INFO
2017-08-16Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2017-2479.nasl - Type : ACT_GATHER_INFO
2017-08-16Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2017-2479.nasl - Type : ACT_GATHER_INFO
2017-08-16Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20170815_httpd_on_SL6_x.nasl - Type : ACT_GATHER_INFO
2017-08-04Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2017-863.nasl - Type : ACT_GATHER_INFO
2017-07-18Name : The remote web server is affected by multiple vulnerabilities.
File : apache_2_2_34.nasl - Type : ACT_GATHER_INFO
2017-07-18Name : The remote Fedora host is missing a security update.
File : fedora_2017-9ded7c5670.nasl - Type : ACT_GATHER_INFO
2017-07-17Name : The remote Fedora host is missing a security update.
File : fedora_2017-81976b6a91.nasl - Type : ACT_GATHER_INFO
2017-07-13Name : The remote Fedora host is missing a security update.
File : fedora_2017-cf9599a306.nasl - Type : ACT_GATHER_INFO
2017-07-13Name : The remote Virtuozzo host is missing a security update.
File : Virtuozzo_VZLSA-2017-0906.nasl - Type : ACT_GATHER_INFO
2017-07-13Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2017-1721.nasl - Type : ACT_GATHER_INFO
2017-07-12Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2017-1721.nasl - Type : ACT_GATHER_INFO
2017-07-12Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2017-1721.nasl - Type : ACT_GATHER_INFO
2017-07-12Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20170711_httpd_on_SL6_x.nasl - Type : ACT_GATHER_INFO
2017-07-07Name : The remote openSUSE host is missing a security update.
File : openSUSE-2017-786.nasl - Type : ACT_GATHER_INFO
2017-07-03Name : The remote Debian host is missing a security update.
File : debian_DLA-1009.nasl - Type : ACT_GATHER_INFO
2017-06-30Name : The remote Slackware host is missing a security update.
File : Slackware_SSA_2017-180-03.nasl - Type : ACT_GATHER_INFO
2017-06-29Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2017-1714-1.nasl - Type : ACT_GATHER_INFO
2017-06-27Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-3340-1.nasl - Type : ACT_GATHER_INFO
2017-06-26Name : The Tenable SecurityCenter application on the remote host contains a web serv...
File : securitycenter_apache_2_4_25.nasl - Type : ACT_GATHER_INFO
2017-06-23Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2017-851.nasl - Type : ACT_GATHER_INFO
2017-06-23Name : The remote Debian host is missing a security-related update.
File : debian_DSA-3896.nasl - Type : ACT_GATHER_INFO
2017-06-22Name : The remote web server is affected by multiple vulnerabilities.
File : apache_2_4_26.nasl - Type : ACT_GATHER_INFO
2017-06-20Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_0c2db2aa558411e79a7db499baebfeaf.nasl - Type : ACT_GATHER_INFO
2017-05-10Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-3279-1.nasl - Type : ACT_GATHER_INFO
2017-05-03Name : The remote EulerOS host is missing multiple security updates.
File : EulerOS_SA-2017-1085.nasl - Type : ACT_GATHER_INFO
2017-05-03Name : The remote EulerOS host is missing multiple security updates.
File : EulerOS_SA-2017-1086.nasl - Type : ACT_GATHER_INFO
2017-05-02Name : An application installed on the remote host is affected by multiple vulnerabi...
File : oracle_secure_global_desktop_apr_2017_cpu.nasl - Type : ACT_GATHER_INFO
2017-04-14Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2017-0906.nasl - Type : ACT_GATHER_INFO
2017-04-13Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2017-0906.nasl - Type : ACT_GATHER_INFO
2017-04-13Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2017-0906.nasl - Type : ACT_GATHER_INFO
2017-04-13Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20170412_httpd_on_SL7_x.nasl - Type : ACT_GATHER_INFO
2017-04-03Name : The remote openSUSE host is missing a security update.
File : openSUSE-2017-416.nasl - Type : ACT_GATHER_INFO
2017-04-03Name : The remote openSUSE host is missing a security update.
File : openSUSE-2017-417.nasl - Type : ACT_GATHER_INFO
2017-03-31Name : The remote host is missing a macOS update that fixes multiple security vulner...
File : macos_10_12_4.nasl - Type : ACT_GATHER_INFO
2017-03-23Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2017-0797-1.nasl - Type : ACT_GATHER_INFO
2017-03-23Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2017-0801-1.nasl - Type : ACT_GATHER_INFO
2017-03-20Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2017-0729-1.nasl - Type : ACT_GATHER_INFO
2017-03-14Name : An application installed on the remote host is affected by multiple vulnerabi...
File : securitycenter_5_4_3_tns_2017_04.nasl - Type : ACT_GATHER_INFO
2017-03-01Name : The remote Debian host is missing a security update.
File : debian_DLA-841.nasl - Type : ACT_GATHER_INFO
2017-02-27Name : The remote Debian host is missing a security-related update.
File : debian_DSA-3796.nasl - Type : ACT_GATHER_INFO
2017-01-20Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2017-785.nasl - Type : ACT_GATHER_INFO
2017-01-16Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201701-36.nasl - Type : ACT_GATHER_INFO
2017-01-12Name : The remote web server is affected by multiple vulnerabilities.
File : apache_2_2_32.nasl - Type : ACT_GATHER_INFO
2017-01-12Name : The remote web server is affected by multiple vulnerabilities.
File : apache_2_4_25.nasl - Type : ACT_GATHER_INFO
2016-12-27Name : The remote Slackware host is missing a security update.
File : Slackware_SSA_2016-358-01.nasl - Type : ACT_GATHER_INFO
2016-12-27Name : The remote Fedora host is missing a security update.
File : fedora_2016-8d9b62c784.nasl - Type : ACT_GATHER_INFO
2016-12-27Name : The remote Fedora host is missing a security update.
File : fedora_2016-d22f50d985.nasl - Type : ACT_GATHER_INFO
2016-12-21Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_862d6ab3c75e11e69f9820cf30e32f6d.nasl - Type : ACT_GATHER_INFO

Alert History

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0
DateInformations
2017-07-31 21:21:02
  • First insertion