Executive Summary

Summary
Title Apache HTTP Server vulnerabilities
Informations
Name USN-3373-1 First vendor Publication 2017-07-31
Vendor Ubuntu Last vendor Modification 2017-07-31
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 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:  https://www.ubuntu.com/usn/usn-3373-1  CVE-2016-8743, CVE-2017-3167, CVE-2017-3169, CVE-2017-7668,  CVE-2017-7679

Original Source

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

CWE : Common Weakness Enumeration

% Id Name
25 % CWE-476 NULL Pointer Dereference
25 % CWE-287 Improper Authentication
25 % CWE-125 Out-of-bounds Read
25 % CWE-119 Failure to Constrain Operations within the Bounds of a Memory Buffer

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 239
Application 2
Application 1
Application 1
Application 1
Application 1
Os 137
Os 2
Os 2
Os 7
Os 2
Os 5
Os 5
Os 2

Snort® IPS/IDS

Date Description
2017-08-17 Apache httpd ap_find_token buffer overread attempt
RuleID : 43587 - Revision : 5 - Type : SERVER-WEBAPP
2017-08-15 httpd mod_mime content-type buffer overflow attempt
RuleID : 43547 - Revision : 2 - Type : SERVER-APACHE
2014-01-10 Apache mod_ssl non-SSL connection to SSL port denial of service attempt
RuleID : 11263 - Revision : 8 - Type : SERVER-APACHE

Nessus® Vulnerability Scanner

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