Executive Summary
Summary | |
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Title | httpd security update |
Informations | |||
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Name | RHSA-2015:1667 | First vendor Publication | 2015-08-24 |
Vendor | RedHat | Last vendor Modification | 2015-08-24 |
Severity (Vendor) | Moderate | Revision | 01 |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
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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:N/I:P/A:N) | |||
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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
Problem Description: Updated httpd packages that fix two security issues are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Client Optional (v. 7) - noarch, x86_64 Red Hat Enterprise Linux ComputeNode Optional (v. 7) - noarch, x86_64 Red Hat Enterprise Linux Server (v. 7) - noarch, ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 7) - noarch, x86_64 Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64 3. Description: The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. Multiple flaws were found in the way httpd parsed HTTP requests and responses using chunked transfer encoding. A remote attacker could use these flaws to create a specially crafted request, which httpd would decode differently from an HTTP proxy software in front of it, possibly leading to HTTP request smuggling attacks. (CVE-2015-3183) It was discovered that in httpd 2.4, the internal API function ap_some_auth_required() could incorrectly indicate that a request was authenticated even when no authentication was used. An httpd module using this API function could consequently allow access that should have been denied. (CVE-2015-3185) All httpd users are advised to upgrade to these updated packages, which contain backported patches to correct these issues. After installing the updated packages, the httpd service will be restarted automatically. 4. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1243887 - CVE-2015-3183 httpd: HTTP request smuggling attack against chunked request parser 1243888 - CVE-2015-3185 httpd: ap_some_auth_required() does not properly indicate authenticated request in 2.4 |
Original Source
Url : https://rhn.redhat.com/errata/RHSA-2015-1667.html |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
33 % | CWE-264 | Permissions, Privileges, and Access Controls |
33 % | CWE-20 | Improper Input Validation |
33 % | CWE-17 | Code |
CPE : Common Platform Enumeration
Information Assurance Vulnerability Management (IAVM)
Date | Description |
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2015-08-20 | IAVM : 2015-A-0199 - Multiple Vulnerabilities in Apple Mac OS X Severity : Category I - VMSKEY : V0061337 |
2015-07-23 | IAVM : 2015-A-0174 - Multiple Vulnerabilities in Apache HTTP Server Severity : Category I - VMSKEY : V0061135 |
Snort® IPS/IDS
Date | Description |
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2018-06-05 | HTTP request smuggling attempt RuleID : 46495 - Revision : 4 - Type : SERVER-OTHER |
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2017-09-15 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2017-2710.nasl - Type : ACT_GATHER_INFO |
2017-09-15 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2017-2709.nasl - Type : ACT_GATHER_INFO |
2016-10-14 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2016-2055.nasl - Type : ACT_GATHER_INFO |
2016-10-07 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201610-02.nasl - Type : ACT_GATHER_INFO |
2016-05-26 | Name : The remote device is missing a vendor-supplied security patch. File : f5_bigip_SOL17251.nasl - Type : ACT_GATHER_INFO |
2016-01-22 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2016-0061.nasl - Type : ACT_GATHER_INFO |
2016-01-21 | Name : The application installed on the remote host is affected by multiple vulnerab... File : oracle_secure_global_desktop_jan_2016_cpu.nasl - Type : ACT_GATHER_INFO |
2015-12-17 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2015-2660.nasl - Type : ACT_GATHER_INFO |
2015-12-17 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2015-2659.nasl - Type : ACT_GATHER_INFO |
2015-11-03 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-1885-2.nasl - Type : ACT_GATHER_INFO |
2015-11-03 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-1851-1.nasl - Type : ACT_GATHER_INFO |
2015-10-06 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2015-635.nasl - Type : ACT_GATHER_INFO |
2015-10-02 | Name : The remote Mac OS X host has an application installed that is affected by mul... File : macosx_xcode_7_0.nasl - Type : ACT_GATHER_INFO |
2015-09-22 | Name : The remote host is missing a security update for OS X Server. File : macosx_server_5_0_3.nasl - Type : ACT_GATHER_INFO |
2015-09-18 | Name : The remote IBM HTTP Server is affected by multiple vulnerabilities. File : websphere_8_5_5_7.nasl - Type : ACT_GATHER_INFO |
2015-08-26 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2015-1667.nasl - Type : ACT_GATHER_INFO |
2015-08-26 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2015-1668.nasl - Type : ACT_GATHER_INFO |
2015-08-25 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2015-1668.nasl - Type : ACT_GATHER_INFO |
2015-08-25 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20150824_httpd_on_SL7_x.nasl - Type : ACT_GATHER_INFO |
2015-08-25 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20150824_httpd_on_SL6_x.nasl - Type : ACT_GATHER_INFO |
2015-08-25 | Name : The remote application is affected by multiple vulnerabilities. File : securitycenter_apache_2_4_16.nasl - Type : ACT_GATHER_INFO |
2015-08-25 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2015-1667.nasl - Type : ACT_GATHER_INFO |
2015-08-25 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2015-1668.nasl - Type : ACT_GATHER_INFO |
2015-08-25 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2015-1667.nasl - Type : ACT_GATHER_INFO |
2015-08-18 | Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2015-579.nasl - Type : ACT_GATHER_INFO |
2015-08-18 | Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2015-578.nasl - Type : ACT_GATHER_INFO |
2015-08-17 | Name : The remote host is missing a Mac OS X update that fixes multiple security vul... File : macosx_SecUpd2015-006.nasl - Type : ACT_GATHER_INFO |
2015-08-17 | Name : The remote host is missing a Mac OS X update that fixes multiple security vul... File : macosx_10_10_5.nasl - Type : ACT_GATHER_INFO |
2015-08-03 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3325.nasl - Type : ACT_GATHER_INFO |
2015-07-30 | Name : The remote Fedora host is missing a security update. File : fedora_2015-11792.nasl - Type : ACT_GATHER_INFO |
2015-07-29 | Name : The remote Debian host is missing a security update. File : debian_DLA-284.nasl - Type : ACT_GATHER_INFO |
2015-07-28 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-2686-1.nasl - Type : ACT_GATHER_INFO |
2015-07-23 | Name : The remote web server is affected by multiple vulnerabilities. File : apache_2_4_16.nasl - Type : ACT_GATHER_INFO |
2015-07-22 | Name : The remote Fedora host is missing a security update. File : fedora_2015-11689.nasl - Type : ACT_GATHER_INFO |
2015-07-20 | Name : The remote Slackware host is missing a security update. File : Slackware_SSA_2015-198-01.nasl - Type : ACT_GATHER_INFO |
2015-07-20 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_29083f8e2ca811e586ff14dae9d210b8.nasl - Type : ACT_GATHER_INFO |
2015-07-16 | Name : The remote FreeBSD host is missing a security-related update. File : freebsd_pkg_a12494c12af411e586ff14dae9d210b8.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2016-01-22 09:26:39 |
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2015-12-05 13:28:18 |
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2015-08-27 13:38:55 |
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2015-08-25 00:27:06 |
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