ID CVE-2012-0053
Summary protocol.c in the Apache HTTP Server 2.2.x through 2.2.21 does not properly restrict header information during construction of Bad Request (aka 400) error documents, which allows remote attackers to obtain the values of HTTPOnly cookies via vectors involving a (1) long or (2) malformed header in conjunction with crafted web script.
References
Vulnerable Configurations
  • Apache Software Foundation Apache HTTP Server 2.2
    cpe:2.3:a:apache:http_server:2.2
  • Apache Software Foundation Apache HTTP Server 2.2.0
    cpe:2.3:a:apache:http_server:2.2.0
  • Apache Software Foundation Apache HTTP Server 2.2.1
    cpe:2.3:a:apache:http_server:2.2.1
  • Apache Software Foundation Apache HTTP Server 2.2.2
    cpe:2.3:a:apache:http_server:2.2.2
  • Apache Software Foundation Apache HTTP Server 2.2.3
    cpe:2.3:a:apache:http_server:2.2.3
  • Apache Software Foundation Apache HTTP Server 2.2.4
    cpe:2.3:a:apache:http_server:2.2.4
  • Apache Software Foundation Apache HTTP Server 2.2.6
    cpe:2.3:a:apache:http_server:2.2.6
  • Apache Software Foundation Apache HTTP Server 2.2.8
    cpe:2.3:a:apache:http_server:2.2.8
  • Apache Software Foundation Apache HTTP Server 2.2.9
    cpe:2.3:a:apache:http_server:2.2.9
  • Apache Software Foundation Apache HTTP Server 2.2.10
    cpe:2.3:a:apache:http_server:2.2.10
  • Apache Software Foundation Apache HTTP Server 2.2.11
    cpe:2.3:a:apache:http_server:2.2.11
  • Apache Software Foundation Apache HTTP Server 2.2.12
    cpe:2.3:a:apache:http_server:2.2.12
  • Apache Software Foundation Apache HTTP Server 2.2.13
    cpe:2.3:a:apache:http_server:2.2.13
  • Apache Software Foundation Apache HTTP Server 2.2.14
    cpe:2.3:a:apache:http_server:2.2.14
  • Apache Software Foundation Apache HTTP Server 2.2.15
    cpe:2.3:a:apache:http_server:2.2.15
  • Apache Software Foundation Apache HTTP Server 2.2.16
    cpe:2.3:a:apache:http_server:2.2.16
  • Apache Software Foundation Apache HTTP Server 2.2.17
    cpe:2.3:a:apache:http_server:2.2.17
  • Apache Software Foundation Apache HTTP Server 2.2.18
    cpe:2.3:a:apache:http_server:2.2.18
  • Apache Software Foundation Apache HTTP Server 2.2.19
    cpe:2.3:a:apache:http_server:2.2.19
  • Apache Software Foundation Apache HTTP Server 2.2.20
    cpe:2.3:a:apache:http_server:2.2.20
  • Apache HTTP Server 2.2.21
    cpe:2.3:a:apache:http_server:2.2.21
CVSS
Base: 4.3 (as of 30-01-2012 - 12:12)
Impact:
Exploitability:
CWE CWE-264
CAPEC
  • Accessing, Modifying or Executing Executable Files
    An attack of this type exploits a system's configuration that allows an attacker to either directly access an executable file, for example through shell access; or in a possible worst case allows an attacker to upload a file and then execute it. Web servers, ftp servers, and message oriented middleware systems which have many integration points are particularly vulnerable, because both the programmers and the administrators must be in synch regarding the interfaces and the correct privileges for each interface.
  • Leverage Executable Code in Non-Executable Files
    An attack of this type exploits a system's trust in configuration and resource files, when the executable loads the resource (such as an image file or configuration file) the attacker has modified the file to either execute malicious code directly or manipulate the target process (e.g. application server) to execute based on the malicious configuration parameters. Since systems are increasingly interrelated mashing up resources from local and remote sources the possibility of this attack occurring is high. The attack can be directed at a client system, such as causing buffer overrun through loading seemingly benign image files, as in Microsoft Security Bulletin MS04-028 where specially crafted JPEG files could cause a buffer overrun once loaded into the browser. Another example targets clients reading pdf files. In this case the attacker simply appends javascript to the end of a legitimate url for a pdf (http://www.gnucitizen.org/blog/danger-danger-danger/) http://path/to/pdf/file.pdf#whatever_name_you_want=javascript:your_code_here The client assumes that they are reading a pdf, but the attacker has modified the resource and loaded executable javascript into the client's browser process. The attack can also target server processes. The attacker edits the resource or configuration file, for example a web.xml file used to configure security permissions for a J2EE app server, adding role name "public" grants all users with the public role the ability to use the administration functionality. The server trusts its configuration file to be correct, but when they are manipulated, the attacker gains full control.
  • Blue Boxing
    This type of attack against older telephone switches and trunks has been around for decades. A tone is sent by an adversary to impersonate a supervisor signal which has the effect of rerouting or usurping command of the line. While the US infrastructure proper may not contain widespread vulnerabilities to this type of attack, many companies are connected globally through call centers and business process outsourcing. These international systems may be operated in countries which have not upgraded Telco infrastructure and so are vulnerable to Blue boxing. Blue boxing is a result of failure on the part of the system to enforce strong authorization for administrative functions. While the infrastructure is different than standard current applications like web applications, there are historical lessons to be learned to upgrade the access control for administrative functions.
  • Restful Privilege Elevation
    Rest uses standard HTTP (Get, Put, Delete) style permissions methods, but these are not necessarily correlated generally with back end programs. Strict interpretation of HTTP get methods means that these HTTP Get services should not be used to delete information on the server, but there is no access control mechanism to back up this logic. This means that unless the services are properly ACL'd and the application's service implementation are following these guidelines then an HTTP request can easily execute a delete or update on the server side. The attacker identifies a HTTP Get URL such as http://victimsite/updateOrder, which calls out to a program to update orders on a database or other resource. The URL is not idempotent so the request can be submitted multiple times by the attacker, additionally, the attacker may be able to exploit the URL published as a Get method that actually performs updates (instead of merely retrieving data). This may result in malicious or inadvertent altering of data on the server.
  • Target Programs with Elevated Privileges
    This attack targets programs running with elevated privileges. The attacker would try to leverage a bug in the running program and get arbitrary code to execute with elevated privileges. For instance an attacker would look for programs that write to the system directories or registry keys (such as HKLM, which stores a number of critical Windows environment variables). These programs are typically running with elevated privileges and have usually not been designed with security in mind. Such programs are excellent exploit targets because they yield lots of power when they break. The malicious user try to execute its code at the same level as a privileged system call.
  • Manipulating Input to File System Calls
    An attacker manipulates inputs to the target software which the target software passes to file system calls in the OS. The goal is to gain access to, and perhaps modify, areas of the file system that the target software did not intend to be accessible.
Access
VectorComplexityAuthentication
NETWORK MEDIUM NONE
Impact
ConfidentialityIntegrityAvailability
PARTIAL NONE NONE
exploit-db via4
description Apache httpOnly Cookie Disclosure. CVE-2012-0053. Remote exploits for multiple platform
id EDB-ID:18442
last seen 2016-02-02
modified 2012-01-31
published 2012-01-31
reporter pilate
source https://www.exploit-db.com/download/18442/
title Apache httpOnly Cookie Disclosure
nessus via4
  • NASL family MacOS X Local Security Checks
    NASL id MACOSX_10_7_5.NASL
    description The remote host is running a version of Mac OS X 10.7.x that is prior to 10.7.5. The newer version contains multiple security-related fixes for the following components : - Apache - BIND - CoreText - Data Security - ImageIO - Installer - International Components for Unicode - Kernel - Mail - PHP - Profile Manager - QuickLook - QuickTime - Ruby - USB
    last seen 2019-02-21
    modified 2018-07-16
    plugin id 62214
    published 2012-09-20
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=62214
    title Mac OS X 10.7.x < 10.7.5 Multiple Vulnerabilities (BEAST)
  • NASL family F5 Networks Local Security Checks
    NASL id F5_BIGIP_SOL15273.NASL
    description protocol.c in the Apache HTTP Server 2.2.x through 2.2.21 does not properly restrict header information during construction of Bad Request (aka 400) error documents, which allows remote attackers to obtain the values of HTTPOnly cookies via vectors involving a (1) long or (2) malformed header in conjunction with crafted web script.
    last seen 2019-02-21
    modified 2019-01-04
    plugin id 78168
    published 2014-10-10
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=78168
    title F5 Networks BIG-IP : Apache vulnerability (SOL15273)
  • NASL family MacOS X Local Security Checks
    NASL id MACOSX_SECUPD2012-004.NASL
    description The remote host is running a version of Mac OS X 10.6 that does not have Security Update 2012-004 applied. This update contains multiple security-related fixes for the following components : - Apache - Data Security - DirectoryService - ImageIO - International Components for Unicode - Mail - PHP - QuickLook - QuickTime - Ruby
    last seen 2019-02-21
    modified 2018-07-16
    plugin id 62213
    published 2012-09-20
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=62213
    title Mac OS X Multiple Vulnerabilities (Security Update 2012-004) (BEAST)
  • NASL family Web Servers
    NASL id APACHE_2_0_65.NASL
    description According to its banner, the version of Apache 2.0.x running on the remote host is prior to 2.0.65. It is, therefore, affected by several vulnerabilities : - A flaw exists in the byte-range filter, making it vulnerable to denial of service. (CVE-2011-3192) - A flaw exists in 'mod_proxy' where it doesn't properly interact with 'RewriteRule' and 'ProxyPassMatch' in reverse proxy configurations. (CVE-2011-3368) - A privilege escalation vulnerability exists relating to a heap-based buffer overflow in 'ap_pregsub' function in 'mod_setenvif' module via .htaccess file. (CVE-2011-3607) - A local security bypass vulnerability exists within scoreboard shared memory that may allow the child process to cause the parent process to crash. (CVE-2012-0031) - A flaw exists within the status 400 code when no custom ErrorDocument is specified that could disclose 'httpOnly' cookies. (CVE-2012-0053) - A flaw exists in the 'RewriteLog' function where it fails to sanitize escape sequences written to log files, which could result in arbitrary command execution. (CVE-2013-1862) Note that the remote web server may not actually be affected by these vulnerabilities. Nessus did not try to determine whether the affected modules are in use nor did it test for the issues themselves.
    last seen 2019-02-21
    modified 2018-06-29
    plugin id 68914
    published 2013-07-16
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=68914
    title Apache 2.0.x < 2.0.65 Multiple Vulnerabilities
  • NASL family Web Servers
    NASL id HPSMH_7_1_1_1.NASL
    description According to the web server's banner, the version of HP System Management Homepage (SMH) hosted on the remote host is earlier than 7.1.1 and is, therefore, reportedly affected by the following vulnerabilities : - The bundled version of the libxml2 library contains multiple vulnerabilities. (CVE-2011-1944, CVE-2011-2821, CVE-2011-2834) - The bundled version of PHP contains multiple vulnerabilities. (CVE-2011-3379, CVE-2011-4153, CVE-2011-4885, CVE-2012-1823, CVE-2012-0057, CVE-2012-0830) - The bundled version of the Apache HTTP Server contains multiple vulnerabilities. (CVE-2011-3607, CVE-2011-4317, CVE-2011-4415, CVE-2012-0021, CVE-2012-0031, CVE-2012-0053) - An issue exists in the 'include/iniset.php' script in the embedded RoundCube Webmail version that could lead to a denial of service. (CVE-2011-4078) - The bundled version of OpenSSL contains multiple vulnerabilities. (CVE-2011-4108, CVE-2011-4576, CVE-2011-4577, CVE-2011-4619, CVE-2012-0027, CVE-2012-1165) - The bundled version of curl and libcurl does not properly consider special characters during extraction of a pathname from a URL. (CVE-2012-0036) - An off autocomplete attribute does not exist for unspecified form fields, which makes it easier for remote attackers to obtain access by leveraging an unattended workstation. (CVE-2012-2012) - An unspecified vulnerability exists that could allow a remote attacker to cause a denial of service, or possibly obtain sensitive information or modify data. (CVE-2012-2013) - An unspecified vulnerability exists related to improper input validation. (CVE-2012-2014) - An unspecified vulnerability allows remote, unauthenticated users to gain privileges and obtain sensitive information. (CVE-2012-2015) - An unspecified vulnerability allows local users to obtain sensitive information via unknown vectors. (CVE-2012-2016)
    last seen 2019-02-21
    modified 2018-11-15
    plugin id 59851
    published 2012-07-05
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=59851
    title HP System Management Homepage < 7.1.1 Multiple Vulnerabilities
  • NASL family Gentoo Local Security Checks
    NASL id GENTOO_GLSA-201206-25.NASL
    description The remote host is affected by the vulnerability described in GLSA-201206-25 (Apache HTTP Server: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in Apache HTTP Server. Please review the CVE identifiers referenced below for details. Impact : A remote attacker might obtain sensitive information, gain privileges, send requests to unintended servers behind proxies, bypass certain security restrictions, obtain the values of HTTPOnly cookies, or cause a Denial of Service in various ways. A local attacker could gain escalated privileges. Workaround : There is no known workaround at this time.
    last seen 2019-02-21
    modified 2018-07-11
    plugin id 59678
    published 2012-06-25
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=59678
    title GLSA-201206-25 : Apache HTTP Server: Multiple vulnerabilities
  • NASL family Web Servers
    NASL id APACHE_2_2_22.NASL
    description According to its banner, the version of Apache 2.2.x installed on the remote host is prior to 2.2.22. It is, therefore, potentially affected by the following vulnerabilities : - When configured as a reverse proxy, improper use of the RewriteRule and ProxyPassMatch directives could cause the web server to proxy requests to arbitrary hosts. This could allow a remote attacker to indirectly send requests to intranet servers. (CVE-2011-3368, CVE-2011-4317) - A heap-based buffer overflow exists when mod_setenvif module is enabled and both a maliciously crafted 'SetEnvIf' directive and a maliciously crafted HTTP request header are used. (CVE-2011-3607) - A format string handling error can allow the server to be crashed via maliciously crafted cookies. (CVE-2012-0021) - An error exists in 'scoreboard.c' that can allow local attackers to crash the server during shutdown. (CVE-2012-0031) - An error exists in 'protocol.c' that can allow 'HTTPOnly' cookies to be exposed to attackers through the malicious use of either long or malformed HTTP headers. (CVE-2012-0053) - An error in the mod_proxy_ajp module when used to connect to a backend server that takes an overly long time to respond could lead to a temporary denial of service. (CVE-2012-4557) Note that Nessus did not actually test for these flaws, but instead has relied on the version in the server's banner.
    last seen 2019-02-21
    modified 2018-06-29
    plugin id 57791
    published 2012-02-02
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=57791
    title Apache 2.2.x < 2.2.22 Multiple Vulnerabilities
  • NASL family F5 Networks Local Security Checks
    NASL id F5_BIGIP_SOL15889.NASL
    description The mod_proxy module in the Apache HTTP Server 1.3.x through 1.3.42, 2.0.x through 2.0.64, and 2.2.x through 2.2.21 does not properly interact with use of (1) RewriteRule and (2) ProxyPassMatch pattern matches for configuration of a reverse proxy, which allows remote attackers to send requests to intranet servers via a malformed URI containing an initial @ (at sign) character.
    last seen 2019-02-21
    modified 2019-01-04
    plugin id 79733
    published 2014-12-05
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=79733
    title F5 Networks BIG-IP : Apache HTTP server vulnerabilities (SOL15889)
  • NASL family Fedora Local Security Checks
    NASL id FEDORA_2012-1642.NASL
    description This update contains the latest stable release of the Apace HTTP Server, version 2.2.22. This release fixes various bugs, and the following security issues : - Reject requests where the request-URI does not match the HTTP specification, preventing unexpected expansion of target URLs in some reverse proxy configurations. (CVE-2011-3368) - Fix integer overflow in ap_pregsub() which, when the mod_setenvif module is enabled, could allow local users to gain privileges via a .htaccess file. (CVE-2011-3607) - Resolve additional cases of URL rewriting with ProxyPassMatch or RewriteRule, where particular request-URIs could result in undesired backend network exposure in some configurations. (CVE-2011-4317) - mod_log_config: Fix segfault (crash) when the '%{cookiename}C' log format string is in use and a client sends a nameless, valueless cookie, causing a denial of service. The issue existed since version 2.2.17. (CVE-2012-0021) - Fix scoreboard issue which could allow an unprivileged child process could cause the parent to crash at shutdown rather than terminate cleanly. (CVE-2012-0031) - Fixed an issue in error responses that could expose 'httpOnly' cookies when no custom ErrorDocument is specified for status code 400. (CVE-2012-0053) http://www.apache.org/dist/httpd/CHANGES_2.2.22 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2018-11-28
    plugin id 58252
    published 2012-03-07
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=58252
    title Fedora 15 : httpd-2.2.22-1.fc15 (2012-1642)
  • NASL family Mandriva Local Security Checks
    NASL id MANDRIVA_MDVSA-2012-012.NASL
    description Multiple vulnerabilities has been found and corrected in apache (ASF HTTPD) : The log_cookie function in mod_log_config.c in the mod_log_config module in the Apache HTTP Server 2.2.17 through 2.2.21, when a threaded MPM is used, does not properly handle a \%{}C format string, which allows remote attackers to cause a denial of service (daemon crash) via a cookie that lacks both a name and a value (CVE-2012-0021). scoreboard.c in the Apache HTTP Server 2.2.21 and earlier might allow local users to cause a denial of service (daemon crash during shutdown) or possibly have unspecified other impact by modifying a certain type field within a scoreboard shared memory segment, leading to an invalid call to the free function (CVE-2012-0031). protocol.c in the Apache HTTP Server 2.2.x through 2.2.21 does not properly restrict header information during construction of Bad Request (aka 400) error documents, which allows remote attackers to obtain the values of HTTPOnly cookies via vectors involving a (1) long or (2) malformed header in conjunction with crafted web script (CVE-2012-0053). The updated packages have been upgraded to the latest 2.2.22 version which is not vulnerable to this issue. Additionally APR and APR-UTIL has been upgraded to the latest versions 1.4.5 and 1.4.1 respectively which holds many improvments over the previous versions.
    last seen 2019-02-21
    modified 2019-01-02
    plugin id 57819
    published 2012-02-03
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=57819
    title Mandriva Linux Security Advisory : apache (MDVSA-2012:012)
  • NASL family Junos Local Security Checks
    NASL id JUNIPER_SPACE_JSA10585.NASL
    description According to its self-reported version number, the remote Junos Space version is prior to 13.1R1.6. It is, therefore, affected by the following vulnerabilities : - Multiple Vulnerabilities related to the included Apache HTTP server. (CVE-2011-3368, CVE-2011-4317, CVE-2012-0053) - A cross-site scripting flaw within the web interface that allows a remote attacker, with a specially crafted request, to access sensitive information. (CVE-2013-5095) - A flaw exists with the access control implementation that allows a remote attacker with read-only privileges to change the device's configuration. (CVE-2013-5096) - An information disclosure flaw exists that allows a remote attacker to obtain a list of users and their hashed passwords. (CVE-2013-5097)
    last seen 2019-02-21
    modified 2018-07-12
    plugin id 80192
    published 2014-12-22
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=80192
    title Juniper Junos Space 11.1x < 13.1R1.6 Multiple Vulnerabilities (JSA10585)
  • NASL family Red Hat Local Security Checks
    NASL id REDHAT-RHSA-2012-0542.NASL
    description Updated httpd packages that fix multiple security issues and one bug are now available for JBoss Enterprise Web Server 1.0.2 for Red Hat Enterprise Linux 5 and 6. The Red Hat Security Response Team 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. The Apache HTTP Server ('httpd') is the namesake project of The Apache Software Foundation. It was discovered that the Apache HTTP Server did not properly validate the request URI for proxied requests. In certain configurations, if a reverse proxy used the ProxyPassMatch directive, or if it used the RewriteRule directive with the proxy flag, a remote attacker could make the proxy connect to an arbitrary server, possibly disclosing sensitive information from internal web servers not directly accessible to the attacker. (CVE-2011-3368) It was discovered that mod_proxy_ajp incorrectly returned an 'Internal Server Error' response when processing certain malformed HTTP requests, which caused the back-end server to be marked as failed in configurations where mod_proxy was used in load balancer mode. A remote attacker could cause mod_proxy to not send requests to back-end AJP (Apache JServ Protocol) servers for the retry timeout period or until all back-end servers were marked as failed. (CVE-2011-3348) The httpd server included the full HTTP header line in the default error page generated when receiving an excessively long or malformed header. Malicious JavaScript running in the server's domain context could use this flaw to gain access to httpOnly cookies. (CVE-2012-0053) An integer overflow flaw, leading to a heap-based buffer overflow, was found in the way httpd performed substitutions in regular expressions. An attacker able to set certain httpd settings, such as a user permitted to override the httpd configuration for a specific directory using a '.htaccess' file, could use this flaw to crash the httpd child process or, possibly, execute arbitrary code with the privileges of the 'apache' user. (CVE-2011-3607) A NULL pointer dereference flaw was found in the httpd mod_log_config module. In configurations where cookie logging is enabled, a remote attacker could use this flaw to crash the httpd child process via an HTTP request with a malformed Cookie header. (CVE-2012-0021) A flaw was found in the way httpd handled child process status information. A malicious program running with httpd child process privileges (such as a PHP or CGI script) could use this flaw to cause the parent httpd process to crash during httpd service shutdown. (CVE-2012-0031) Red Hat would like to thank Context Information Security for reporting the CVE-2011-3368 issue. This update also fixes the following bug : * The fix for CVE-2011-3192 provided by the RHSA-2011:1329 update introduced a regression in the way httpd handled certain Range HTTP header values. This update corrects this regression. (BZ#749071) All users of JBoss Enterprise Web Server 1.0.2 should upgrade to these updated packages, which contain backported patches to correct these issues. After installing the updated packages, users must restart the httpd service for the update to take effect.
    last seen 2019-02-21
    modified 2018-12-20
    plugin id 78923
    published 2014-11-08
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=78923
    title RHEL 5 / 6 : JBoss Web Server (RHSA-2012:0542)
  • NASL family Debian Local Security Checks
    NASL id DEBIAN_DSA-2405.NASL
    description Several vulnerabilities have been found in the Apache HTTPD Server : - CVE-2011-3607 : An integer overflow in ap_pregsub() could allow local attackers to execute arbitrary code at elevated privileges via crafted .htaccess files. - CVE-2011-3368 CVE-2011-3639 CVE-2011-4317 : The Apache HTTP Server did not properly validate the request URI for proxied requests. In certain reverse proxy configurations using the ProxyPassMatch directive or using the RewriteRule directive with the [P] flag, a remote attacker could make the proxy connect to an arbitrary server. This could allow the attacker to access internal servers that are not otherwise accessible from the outside. The three CVE ids denote slightly different variants of the same issue. Note that, even with this issue fixed, it is the responsibility of the administrator to ensure that the regular expression replacement pattern for the target URI does not allow a client to append arbitrary strings to the host or port parts of the target URI. For example, the configuration ProxyPassMatch ^/mail(.*) http://internal-host$1 is still insecure and should be replaced by one of the following configurations : ProxyPassMatch ^/mail(/.*) http://internal-host$1 ProxyPassMatch ^/mail/(.*) http://internal-host/$1 - CVE-2012-0031 : An apache2 child process could cause the parent process to crash during shutdown. This is a violation of the privilege separation between the apache2 processes and could potentially be used to worsen the impact of other vulnerabilities. - CVE-2012-0053 : The response message for error code 400 (bad request) could be used to expose 'httpOnly' cookies. This could allow a remote attacker using cross site scripting to steal authentication cookies.
    last seen 2019-02-21
    modified 2018-11-28
    plugin id 57851
    published 2012-02-07
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=57851
    title Debian DSA-2405-1 : apache2 - multiple issues
  • NASL family SuSE Local Security Checks
    NASL id SUSE_11_APACHE2-201202-120203.NASL
    description This update of apache2 and libapr1 fixes regressions and several security problems. - Fixed a scoreboard corruption (shared mem segment) by child causes crash of privileged parent (invalid free()) during shutdown. (CVE-2012-0031) - Fixed an issue in error responses that could expose 'httpOnly' cookies when no custom ErrorDocument is specified for status code 400'. (CVE-2012-0053) - The 'mod_reqtimeout' module was backported from Apache 2.2.21 to help mitigate the 'Slowloris' Denial of Service attack. You need to enable the 'mod_reqtimeout' module in your existing apache configuration to make it effective, e.g. in the APACHE_MODULES line in /etc/sysconfig/apache2. For more detailed information, check also the README file. (CVE-2007-6750) Also the following bugs have been fixed : - Fixed init script action 'check-reload' to avoid potential crashes. (bnc#728876) - An overlapping memcpy() was replaced by memmove() to make this work with newer glibcs. (bnc#738067 / bnc#741874) - libapr1: reset errno to zero to not return previous value despite good status of new operation. (bnc#739783)
    last seen 2019-02-21
    modified 2016-05-16
    plugin id 58030
    published 2012-02-20
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=58030
    title SuSE 11.1 Security Update : Apache2 (SAT Patch Number 5760)
  • NASL family Web Servers
    NASL id APACHE_HTTPONLY_INFO_LEAK.NASL
    description The version of Apache HTTP Server running on the remote host is affected by an information disclosure vulnerability. Sending a request with HTTP headers long enough to exceed the server limit causes the web server to respond with an HTTP 400. By default, the offending HTTP header and value are displayed on the 400 error page. When used in conjunction with other attacks (e.g., cross-site scripting), this could result in the compromise of httpOnly cookies.
    last seen 2019-02-21
    modified 2018-09-20
    plugin id 57792
    published 2012-02-02
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=57792
    title Apache HTTP Server httpOnly Cookie Information Disclosure
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2013-0469-1.NASL
    description This Apache2 LTSS roll-up update for SUSE Linux Enterprise 10 SP3 LTSS fixes the following security issues and bugs : - CVE-2012-4557: Denial of Service via special requests in mod_proxy_ajp - CVE-2012-0883: improper LD_LIBRARY_PATH handling - CVE-2012-2687: filename escaping problem - CVE-2012-0031: Fixed a scoreboard corruption (shared mem segment) by child causes crash of privileged parent (invalid free()) during shutdown. - CVE-2012-0053: Fixed an issue in error responses that could expose 'httpOnly' cookies when no custom ErrorDocument is specified for status code 400'. - The SSL configuration template has been adjusted not to suggested weak ciphers CVE-2007-6750: The 'mod_reqtimeout' module was backported from Apache 2.2.21 to help mitigate the 'Slowloris' Denial of Service attack. You need to enable the 'mod_reqtimeout' module in your existing apache configuration to make it effective, e.g. in the APACHE_MODULES line in /etc/sysconfig/apache2. - CVE-2011-3639, CVE-2011-3368, CVE-2011-4317: This update also includes several fixes for a mod_proxy reverse exposure via RewriteRule or ProxyPassMatch directives. - CVE-2011-1473: Fixed the SSL renegotiation DoS by disabling renegotiation by default. - CVE-2011-3607: Integer overflow in ap_pregsub function resulting in a heap-based buffer overflow could potentially allow local attackers to gain privileges Additionally, some non-security bugs have been fixed which are listed in the changelog file. Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2018-07-31
    plugin id 83578
    published 2015-05-20
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=83578
    title SUSE SLES10 Security Update : apache2 (SUSE-SU-2013:0469-1)
  • NASL family Scientific Linux Local Security Checks
    NASL id SL_20120221_HTTPD_ON_SL5_X.NASL
    description The Apache HTTP Server is a popular web server. It was discovered that the fix for CVE-2011-3368 (released via a previous update) did not completely address the problem. An attacker could bypass the fix and make a reverse proxy connect to an arbitrary server not directly accessible to the attacker by sending an HTTP version 0.9 request. (CVE-2011-3639) The httpd server included the full HTTP header line in the default error page generated when receiving an excessively long or malformed header. Malicious JavaScript running in the server's domain context could use this flaw to gain access to httpOnly cookies. (CVE-2012-0053) An integer overflow flaw, leading to a heap-based buffer overflow, was found in the way httpd performed substitutions in regular expressions. An attacker able to set certain httpd settings, such as a user permitted to override the httpd configuration for a specific directory using a '.htaccess' file, could use this flaw to crash the httpd child process or, possibly, execute arbitrary code with the privileges of the 'apache' user. (CVE-2011-3607) A flaw was found in the way httpd handled child process status information. A malicious program running with httpd child process privileges (such as a PHP or CGI script) could use this flaw to cause the parent httpd process to crash during httpd service shutdown. (CVE-2012-0031) All httpd users should upgrade to these updated packages, which contain backported patches to correct these issues. After installing the updated packages, the httpd daemon will be restarted automatically.
    last seen 2019-02-21
    modified 2018-12-31
    plugin id 61261
    published 2012-08-01
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=61261
    title Scientific Linux Security Update : httpd on SL5.x i386/x86_64
  • NASL family FreeBSD Local Security Checks
    NASL id FREEBSD_PKG_4B7DBFAB4C6B11E1BC160023AE8E59F0.NASL
    description CVE MITRE reports : An exposure was found when using mod_proxy in reverse proxy mode. In certain configurations using RewriteRule with proxy flag or ProxyPassMatch, a remote attacker could cause the reverse proxy to connect to an arbitrary server, possibly disclosing sensitive information from internal web servers not directly accessible to attacker. Integer overflow in the ap_pregsub function in server/util.c in the Apache HTTP Server 2.0.x through 2.0.64 and 2.2.x through 2.2.21, when the mod_setenvif module is enabled, allows local users to gain privileges via a .htaccess file with a crafted SetEnvIf directive, in conjunction with a crafted HTTP request header, leading to a heap-based buffer overflow. An additional exposure was found when using mod_proxy in reverse proxy mode. In certain configurations using RewriteRule with proxy flag or ProxyPassMatch, a remote attacker could cause the reverse proxy to connect to an arbitrary server, possibly disclosing sensitive information from internal web servers not directly accessible to attacker. A flaw was found in mod_log_config. If the '%{cookiename}C' log format string is in use, a remote attacker could send a specific cookie causing a crash. This crash would only be a denial of service if using a threaded MPM. A flaw was found in the handling of the scoreboard. An unprivileged child process could cause the parent process to crash at shutdown rather than terminate cleanly. A flaw was found in the default error response for status code 400. This flaw could be used by an attacker to expose 'httpOnly' cookies when no custom ErrorDocument is specified.
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 57786
    published 2012-02-02
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=57786
    title FreeBSD : apache -- multiple vulnerabilities (4b7dbfab-4c6b-11e1-bc16-0023ae8e59f0)
  • NASL family Oracle Linux Local Security Checks
    NASL id ORACLELINUX_ELSA-2012-0128.NASL
    description From Red Hat Security Advisory 2012:0128 : Updated httpd packages that fix multiple security issues are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team 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. The Apache HTTP Server is a popular web server. It was discovered that the fix for CVE-2011-3368 (released via RHSA-2011:1391) did not completely address the problem. An attacker could bypass the fix and make a reverse proxy connect to an arbitrary server not directly accessible to the attacker by sending an HTTP version 0.9 request, or by using a specially crafted URI. (CVE-2011-3639, CVE-2011-4317) The httpd server included the full HTTP header line in the default error page generated when receiving an excessively long or malformed header. Malicious JavaScript running in the server's domain context could use this flaw to gain access to httpOnly cookies. (CVE-2012-0053) An integer overflow flaw, leading to a heap-based buffer overflow, was found in the way httpd performed substitutions in regular expressions. An attacker able to set certain httpd settings, such as a user permitted to override the httpd configuration for a specific directory using a '.htaccess' file, could use this flaw to crash the httpd child process or, possibly, execute arbitrary code with the privileges of the 'apache' user. (CVE-2011-3607) A flaw was found in the way httpd handled child process status information. A malicious program running with httpd child process privileges (such as a PHP or CGI script) could use this flaw to cause the parent httpd process to crash during httpd service shutdown. (CVE-2012-0031) All httpd users should upgrade to these updated packages, which contain backported patches to correct these issues. After installing the updated packages, the httpd daemon will be restarted automatically.
    last seen 2019-02-21
    modified 2018-07-18
    plugin id 68458
    published 2013-07-12
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=68458
    title Oracle Linux 6 : httpd (ELSA-2012-0128)
  • NASL family Red Hat Local Security Checks
    NASL id REDHAT-RHSA-2012-0128.NASL
    description Updated httpd packages that fix multiple security issues are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team 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. The Apache HTTP Server is a popular web server. It was discovered that the fix for CVE-2011-3368 (released via RHSA-2011:1391) did not completely address the problem. An attacker could bypass the fix and make a reverse proxy connect to an arbitrary server not directly accessible to the attacker by sending an HTTP version 0.9 request, or by using a specially crafted URI. (CVE-2011-3639, CVE-2011-4317) The httpd server included the full HTTP header line in the default error page generated when receiving an excessively long or malformed header. Malicious JavaScript running in the server's domain context could use this flaw to gain access to httpOnly cookies. (CVE-2012-0053) An integer overflow flaw, leading to a heap-based buffer overflow, was found in the way httpd performed substitutions in regular expressions. An attacker able to set certain httpd settings, such as a user permitted to override the httpd configuration for a specific directory using a '.htaccess' file, could use this flaw to crash the httpd child process or, possibly, execute arbitrary code with the privileges of the 'apache' user. (CVE-2011-3607) A flaw was found in the way httpd handled child process status information. A malicious program running with httpd child process privileges (such as a PHP or CGI script) could use this flaw to cause the parent httpd process to crash during httpd service shutdown. (CVE-2012-0031) All httpd users should upgrade to these updated packages, which contain backported patches to correct these issues. After installing the updated packages, the httpd daemon will be restarted automatically.
    last seen 2019-02-21
    modified 2018-12-20
    plugin id 57931
    published 2012-02-14
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=57931
    title RHEL 6 : httpd (RHSA-2012:0128)
  • NASL family Misc.
    NASL id JUNIPER_NSM_JSA10642.NASL
    description The remote host has one or more instances of NSM (Network and Security Manager) Server running, with version(s) prior to 2012.2R9. It is, therefore, affected by multiple vulnerabilities related to its Java and Apache installations.
    last seen 2019-02-21
    modified 2018-07-12
    plugin id 77326
    published 2014-08-22
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=77326
    title Juniper NSM < 2012.2R9 Multiple Java and Apache Vulnerabilities (JSA10642)
  • NASL family CentOS Local Security Checks
    NASL id CENTOS_RHSA-2012-0128.NASL
    description Updated httpd packages that fix multiple security issues are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team 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. The Apache HTTP Server is a popular web server. It was discovered that the fix for CVE-2011-3368 (released via RHSA-2011:1391) did not completely address the problem. An attacker could bypass the fix and make a reverse proxy connect to an arbitrary server not directly accessible to the attacker by sending an HTTP version 0.9 request, or by using a specially crafted URI. (CVE-2011-3639, CVE-2011-4317) The httpd server included the full HTTP header line in the default error page generated when receiving an excessively long or malformed header. Malicious JavaScript running in the server's domain context could use this flaw to gain access to httpOnly cookies. (CVE-2012-0053) An integer overflow flaw, leading to a heap-based buffer overflow, was found in the way httpd performed substitutions in regular expressions. An attacker able to set certain httpd settings, such as a user permitted to override the httpd configuration for a specific directory using a '.htaccess' file, could use this flaw to crash the httpd child process or, possibly, execute arbitrary code with the privileges of the 'apache' user. (CVE-2011-3607) A flaw was found in the way httpd handled child process status information. A malicious program running with httpd child process privileges (such as a PHP or CGI script) could use this flaw to cause the parent httpd process to crash during httpd service shutdown. (CVE-2012-0031) All httpd users should upgrade to these updated packages, which contain backported patches to correct these issues. After installing the updated packages, the httpd daemon will be restarted automatically.
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 57960
    published 2012-02-16
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=57960
    title CentOS 6 : httpd (CESA-2012:0128)
  • NASL family Ubuntu Local Security Checks
    NASL id UBUNTU_USN-1368-1.NASL
    description It was discovered that the Apache HTTP Server incorrectly handled the SetEnvIf .htaccess file directive. An attacker having write access to a .htaccess file may exploit this to possibly execute arbitrary code. (CVE-2011-3607) Prutha Parikh discovered that the mod_proxy module did not properly interact with the RewriteRule and ProxyPassMatch pattern matches in the configuration of a reverse proxy. This could allow remote attackers to contact internal webservers behind the proxy that were not intended for external exposure. (CVE-2011-4317) Rainer Canavan discovered that the mod_log_config module incorrectly handled a certain format string when used with a threaded MPM. A remote attacker could exploit this to cause a denial of service via a specially- crafted cookie. This issue only affected Ubuntu 11.04 and 11.10. (CVE-2012-0021) It was discovered that the Apache HTTP Server incorrectly handled certain type fields within a scoreboard shared memory segment. A local attacker could exploit this to to cause a denial of service. (CVE-2012-0031) Norman Hippert discovered that the Apache HTTP Server incorrecly handled header information when returning a Bad Request (400) error page. A remote attacker could exploit this to obtain the values of certain HTTPOnly cookies. (CVE-2012-0053). Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2018-12-01
    plugin id 57999
    published 2012-02-17
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=57999
    title Ubuntu 8.04 LTS / 10.04 LTS / 10.10 / 11.04 / 11.10 : apache2 vulnerabilities (USN-1368-1)
  • NASL family Oracle Linux Local Security Checks
    NASL id ORACLELINUX_ELSA-2012-0323.NASL
    description From Red Hat Security Advisory 2012:0323 : Updated httpd packages that fix multiple security issues are now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team 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. The Apache HTTP Server is a popular web server. It was discovered that the fix for CVE-2011-3368 (released via RHSA-2011:1392) did not completely address the problem. An attacker could bypass the fix and make a reverse proxy connect to an arbitrary server not directly accessible to the attacker by sending an HTTP version 0.9 request. (CVE-2011-3639) The httpd server included the full HTTP header line in the default error page generated when receiving an excessively long or malformed header. Malicious JavaScript running in the server's domain context could use this flaw to gain access to httpOnly cookies. (CVE-2012-0053) An integer overflow flaw, leading to a heap-based buffer overflow, was found in the way httpd performed substitutions in regular expressions. An attacker able to set certain httpd settings, such as a user permitted to override the httpd configuration for a specific directory using a '.htaccess' file, could use this flaw to crash the httpd child process or, possibly, execute arbitrary code with the privileges of the 'apache' user. (CVE-2011-3607) A flaw was found in the way httpd handled child process status information. A malicious program running with httpd child process privileges (such as a PHP or CGI script) could use this flaw to cause the parent httpd process to crash during httpd service shutdown. (CVE-2012-0031) All httpd users should upgrade to these updated packages, which contain backported patches to correct these issues. After installing the updated packages, the httpd daemon will be restarted automatically.
    last seen 2019-02-21
    modified 2018-07-18
    plugin id 68488
    published 2013-07-12
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=68488
    title Oracle Linux 5 : httpd (ELSA-2012-0323)
  • NASL family Red Hat Local Security Checks
    NASL id REDHAT-RHSA-2012-0323.NASL
    description Updated httpd packages that fix multiple security issues are now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team 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. The Apache HTTP Server is a popular web server. It was discovered that the fix for CVE-2011-3368 (released via RHSA-2011:1392) did not completely address the problem. An attacker could bypass the fix and make a reverse proxy connect to an arbitrary server not directly accessible to the attacker by sending an HTTP version 0.9 request. (CVE-2011-3639) The httpd server included the full HTTP header line in the default error page generated when receiving an excessively long or malformed header. Malicious JavaScript running in the server's domain context could use this flaw to gain access to httpOnly cookies. (CVE-2012-0053) An integer overflow flaw, leading to a heap-based buffer overflow, was found in the way httpd performed substitutions in regular expressions. An attacker able to set certain httpd settings, such as a user permitted to override the httpd configuration for a specific directory using a '.htaccess' file, could use this flaw to crash the httpd child process or, possibly, execute arbitrary code with the privileges of the 'apache' user. (CVE-2011-3607) A flaw was found in the way httpd handled child process status information. A malicious program running with httpd child process privileges (such as a PHP or CGI script) could use this flaw to cause the parent httpd process to crash during httpd service shutdown. (CVE-2012-0031) All httpd users should upgrade to these updated packages, which contain backported patches to correct these issues. After installing the updated packages, the httpd daemon will be restarted automatically.
    last seen 2019-02-21
    modified 2018-12-20
    plugin id 58085
    published 2012-02-22
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=58085
    title RHEL 5 : httpd (RHSA-2012:0323)
  • NASL family Solaris Local Security Checks
    NASL id SOLARIS11_APACHE_20120420.NASL
    description The remote Solaris system is missing necessary patches to address security updates : - Integer overflow in the ap_pregsub function in server/util.c in the Apache HTTP Server 2.0.x through 2.0.64 and 2.2.x through 2.2.21, when the mod_setenvif module is enabled, allows local users to gain privileges via a .htaccess file with a crafted SetEnvIf directive, in conjunction with a crafted HTTP request header, leading to a heap-based buffer overflow. (CVE-2011-3607) - The mod_proxy module in the Apache HTTP Server 2.0.x through 2.0.64, and 2.2.x through 2.2.21, when the Revision 1179239 patch is in place, does not properly interact with use of (1) RewriteRule and (2) ProxyPassMatch pattern matches for configuration of a reverse proxy, which allows remote attackers to send requests to intranet servers via a malformed URI containing an @ (at sign) character and a : (colon) character in invalid positions. NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-3368. (CVE-2011-4317) - scoreboard.c in the Apache HTTP Server 2.2.21 and earlier might allow local users to cause a denial of service (daemon crash during shutdown) or possibly have unspecified other impact by modifying a certain type field within a scoreboard shared memory segment, leading to an invalid call to the free function. (CVE-2012-0031) - protocol.c in the Apache HTTP Server 2.2.x through 2.2.21 does not properly restrict header information during construction of Bad Request (aka 400) error documents, which allows remote attackers to obtain the values of HTTPOnly cookies via vectors involving a (1) long or (2) malformed header in conjunction with crafted web script. (CVE-2012-0053)
    last seen 2019-02-21
    modified 2018-11-15
    plugin id 80582
    published 2015-01-19
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=80582
    title Oracle Solaris Third-Party Patch Update : apache (cve_2011_3607_buffer_overflow)
  • NASL family Scientific Linux Local Security Checks
    NASL id SL_20120213_HTTPD_ON_SL6_X.NASL
    description The Apache HTTP Server is a popular web server. It was discovered that the fix for CVE-2011-3368 (released in a previous update) did not completely address the problem. An attacker could bypass the fix and make a reverse proxy connect to an arbitrary server not directly accessible to the attacker by sending an HTTP version 0.9 request, or by using a specially crafted URI. (CVE-2011-3639, CVE-2011-4317) The httpd server included the full HTTP header line in the default error page generated when receiving an excessively long or malformed header. Malicious JavaScript running in the server's domain context could use this flaw to gain access to httpOnly cookies. (CVE-2012-0053) An integer overflow flaw, leading to a heap-based buffer overflow, was found in the way httpd performed substitutions in regular expressions. An attacker able to set certain httpd settings, such as a user permitted to override the httpd configuration for a specific directory using a '.htaccess' file, could use this flaw to crash the httpd child process or, possibly, execute arbitrary code with the privileges of the 'apache' user. (CVE-2011-3607) A flaw was found in the way httpd handled child process status information. A malicious program running with httpd child process privileges (such as a PHP or CGI script) could use this flaw to cause the parent httpd process to crash during httpd service shutdown. (CVE-2012-0031) All httpd users should upgrade to these updated packages, which contain backported patches to correct these issues. After installing the updated packages, the httpd daemon will be restarted automatically.
    last seen 2019-02-21
    modified 2018-12-31
    plugin id 61245
    published 2012-08-01
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=61245
    title Scientific Linux Security Update : httpd on SL6.x i386/x86_64
  • NASL family SuSE Local Security Checks
    NASL id SUSE_11_4_APACHE2-201202-120216.NASL
    description This update of apache2 fixes regressions and several security problems : bnc#728876, fix graceful reload bnc#741243, CVE-2012-0031: Fixed a scoreboard corruption (shared mem segment) by child causes crash of privileged parent (invalid free()) during shutdown. bnc#743743, CVE-2012-0053: Fixed an issue in error responses that could expose 'httpOnly' cookies when no custom ErrorDocument is specified for status code 400'. bnc#738855, CVE-2007-6750: The 'mod_reqtimeout' module was backported from Apache 2.2.21 to help mitigate the 'Slowloris' Denial of Service attack. You need to enable the 'mod_reqtimeout' module in your existing apache configuration to make it effective, e.g. in the APACHE_MODULES line in /etc/sysconfig/apache2.
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 75789
    published 2014-06-13
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=75789
    title openSUSE Security Update : apache2-201202 (openSUSE-SU-2012:0314-1)
  • NASL family Amazon Linux Local Security Checks
    NASL id ALA_ALAS-2012-46.NASL
    description It was discovered that the fix for CVE-2011-3368 did not completely address the problem. An attacker could bypass the fix and make a reverse proxy connect to an arbitrary server not directly accessible to the attacker by sending an HTTP version 0.9 request, or by using a specially crafted URI. (CVE-2011-3639 , CVE-2011-4317) The httpd server included the full HTTP header line in the default error page generated when receiving an excessively long or malformed header. Malicious JavaScript running in the server's domain context could use this flaw to gain access to httpOnly cookies. (CVE-2012-0053) An integer overflow flaw, leading to a heap-based buffer overflow, was found in the way httpd performed substitutions in regular expressions. An attacker able to set certain httpd settings, such as a user permitted to override the httpd configuration for a specific directory using a '.htaccess' file, could use this flaw to crash the httpd child process or, possibly, execute arbitrary code with the privileges of the 'apache' user. (CVE-2011-3607) A flaw was found in the way httpd handled child process status information. A malicious program running with httpd child process privileges (such as a PHP or CGI script) could use this flaw to cause the parent httpd process to crash during httpd service shutdown. (CVE-2012-0031)
    last seen 2019-02-21
    modified 2018-04-18
    plugin id 69653
    published 2013-09-04
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=69653
    title Amazon Linux AMI : httpd (ALAS-2012-46)
  • NASL family Fedora Local Security Checks
    NASL id FEDORA_2012-1598.NASL
    description This update contains the latest stable release of the Apace HTTP Server, version 2.2.22. This release fixes various bugs, and the following security issues : - Reject requests where the request-URI does not match the HTTP specification, preventing unexpected expansion of target URLs in some reverse proxy configurations. (CVE-2011-3368) - Fix integer overflow in ap_pregsub() which, when the mod_setenvif module is enabled, could allow local users to gain privileges via a .htaccess file. (CVE-2011-3607) - Resolve additional cases of URL rewriting with ProxyPassMatch or RewriteRule, where particular request-URIs could result in undesired backend network exposure in some configurations. (CVE-2011-4317) - mod_log_config: Fix segfault (crash) when the '%{cookiename}C' log format string is in use and a client sends a nameless, valueless cookie, causing a denial of service. The issue existed since version 2.2.17. (CVE-2012-0021) - Fix scoreboard issue which could allow an unprivileged child process could cause the parent to crash at shutdown rather than terminate cleanly. (CVE-2012-0031) - Fixed an issue in error responses that could expose 'httpOnly' cookies when no custom ErrorDocument is specified for status code 400. (CVE-2012-0053) http://www.apache.org/dist/httpd/CHANGES_2.2.22 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2018-11-28
    plugin id 58050
    published 2012-02-21
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=58050
    title Fedora 16 : httpd-2.2.22-1.fc16 (2012-1598)
  • NASL family SuSE Local Security Checks
    NASL id OPENSUSE-2012-132.NASL
    description - httpd-2.2.x-bnc743743-CVE-2012-0053-server_protocol_c-cookie_exposure.diff addresses CVE-2012-0053: error responses can expose cookies when no custom 400 error code ErrorDocument is configured. [bnc#743743] - httpd-2.2.x-bnc741243-CVE-2012-0031-scoreboard_handling.diff: scoreboard corruption (shared mem segment) by child causes crash of privileged parent (invalid free()) during shutdown. This is rated low impact. Notice: https://svn.apache.org/viewvc?view=revision&revision=1230065 makes a change to the struct global_score, which causes binary incompatibility. The change in above patch only goes as far as the binary compatibility allows; the vulnerability is completely fixed, though. CVE-2012-0031 [bnc#741243] - /etc/init.d/apache2: new argument 'check-reload'. Exits 1 if httpd2 runs on deleted binaries such as after package update, else 0. This is used by equally modified /etc/logrotate.d/apache2, which uses '/etc/init.d/apache2 check-reload' in its prerotate script. These changes prevent httpd2 from being (gracefully) reloaded by logrotate, executed by cron, if new binaries have been installed. Instead, a warning is printed on stdout and is being logged to the syslogs. If this happens, apache's logs are NOT rotated, and the running processes are left untouched. This limits the maximum damage of log rotation to unrotated logs. '/etc/init.d/apache2 restart' (or 'rcapache2 restart') must be executed manually in such a case. [bnc#728876] - httpd-2.2.x-bnc729181-CVE-2011-3607-int_overflow.diff: Fix for integer overflow in server/util.c also known as CVE-2011-3607. [bnc#729181] - enable build and configuration of mod_reqtimeout.c module by default in /etc/sysconfig/apache2 (APACHE_MODULES=...). This does not change already existing sysconfig files, the module is only activated via sysconfig if this package is installed without pre-existing sysconfig file. See new file /etc/apache2/mod_reqtimeout.conf for configurables. Helps against Slowloris.pl DoS vulnerability that consists of eating up request slots by very slowly submitting the request. Note that mod_reqtimeout limits requests based on a lower boundary of request speed, not an upper boundary! CVE-2007-6750 [bnc#738855].
    last seen 2019-02-21
    modified 2016-05-16
    plugin id 74555
    published 2014-06-13
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=74555
    title openSUSE Security Update : apache2 (openSUSE-2012-132)
  • NASL family Slackware Local Security Checks
    NASL id SLACKWARE_SSA_2012-041-01.NASL
    description New httpd packages are available for Slackware 12.0, 12.1, 12.2, 13.0, 13.1, 13.37, and -current to fix security issues. The apr-util package has also been updated to the latest version.
    last seen 2019-02-21
    modified 2019-01-02
    plugin id 57892
    published 2012-02-13
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=57892
    title Slackware 12.0 / 12.1 / 12.2 / 13.0 / 13.1 / 13.37 / current : httpd (SSA:2012-041-01)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_APACHE2-201202-7972.NASL
    description This update of apache fixes regressions and several security problems : - Fixed a scoreboard corruption (shared mem segment) by child causes crash of privileged parent (invalid free()) during shutdown. (bnc#741243, CVE-2012-0031) - Fixed an issue in error responses that could expose 'httpOnly' cookies when no custom ErrorDocument is specified for status code 400'. (bnc#743743,CVE-2012-0053) - the SSL configuration template suggested weak ciphers. (bnc#736706) - The 'mod_reqtimeout' module was backported from Apache 2.2.21 to help mitigate the 'Slowloris' Denial of Service attack. (bnc#738855,CVE-2007-6750) You need to enable the 'mod_reqtimeout' module in your existing apache configuration to make it effective, e.g. in the APACHE_MODULES line in /etc/sysconfig/apache2.
    last seen 2019-02-21
    modified 2016-05-16
    plugin id 58166
    published 2012-02-29
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=58166
    title SuSE 10 Security Update : Apache2 (ZYPP Patch Number 7972)
packetstorm via4
data source https://packetstormsecurity.com/files/download/109284/httponly-disclose.txt
id PACKETSTORM:109284
last seen 2016-12-05
published 2012-01-31
reporter pilate
source https://packetstormsecurity.com/files/109284/Apache-protocol.c-Cookie-Disclosure.html
title Apache protocol.c Cookie Disclosure
redhat via4
advisories
  • bugzilla
    id 785069
    title CVE-2012-0053 httpd: cookie exposure due to error responses
    oval
    AND
    • OR
      • comment Red Hat Enterprise Linux 6 Client is installed
        oval oval:com.redhat.rhsa:tst:20100842001
      • comment Red Hat Enterprise Linux 6 Server is installed
        oval oval:com.redhat.rhsa:tst:20100842002
      • comment Red Hat Enterprise Linux 6 Workstation is installed
        oval oval:com.redhat.rhsa:tst:20100842003
      • comment Red Hat Enterprise Linux 6 ComputeNode is installed
        oval oval:com.redhat.rhsa:tst:20100842004
    • OR
      • AND
        • comment httpd is earlier than 0:2.2.15-15.el6_2.1
          oval oval:com.redhat.rhsa:tst:20120128005
        • comment httpd is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20111245017
      • AND
        • comment httpd-devel is earlier than 0:2.2.15-15.el6_2.1
          oval oval:com.redhat.rhsa:tst:20120128007
        • comment httpd-devel is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20111245019
      • AND
        • comment httpd-manual is earlier than 0:2.2.15-15.el6_2.1
          oval oval:com.redhat.rhsa:tst:20120128013
        • comment httpd-manual is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20111245025
      • AND
        • comment httpd-tools is earlier than 0:2.2.15-15.el6_2.1
          oval oval:com.redhat.rhsa:tst:20120128009
        • comment httpd-tools is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20111245023
      • AND
        • comment mod_ssl is earlier than 0:2.2.15-15.el6_2.1
          oval oval:com.redhat.rhsa:tst:20120128011
        • comment mod_ssl is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20111245021
    rhsa
    id RHSA-2012:0128
    released 2012-02-13
    severity Moderate
    title RHSA-2012:0128: httpd security update (Moderate)
  • bugzilla
    id 785069
    title CVE-2012-0053 httpd: cookie exposure due to error responses
    oval
    AND
    • comment Red Hat Enterprise Linux 5 is installed
      oval oval:com.redhat.rhsa:tst:20070055001
    • OR
      • AND
        • comment httpd is earlier than 0:2.2.3-63.el5_8.1
          oval oval:com.redhat.rhsa:tst:20120323002
        • comment httpd is signed with Red Hat redhatrelease key
          oval oval:com.redhat.rhsa:tst:20070556003
      • AND
        • comment httpd-devel is earlier than 0:2.2.3-63.el5_8.1
          oval oval:com.redhat.rhsa:tst:20120323006
        • comment httpd-devel is signed with Red Hat redhatrelease key
          oval oval:com.redhat.rhsa:tst:20070556005
      • AND
        • comment httpd-manual is earlier than 0:2.2.3-63.el5_8.1
          oval oval:com.redhat.rhsa:tst:20120323004
        • comment httpd-manual is signed with Red Hat redhatrelease key
          oval oval:com.redhat.rhsa:tst:20070556009
      • AND
        • comment mod_ssl is earlier than 0:2.2.3-63.el5_8.1
          oval oval:com.redhat.rhsa:tst:20120323008
        • comment mod_ssl is signed with Red Hat redhatrelease key
          oval oval:com.redhat.rhsa:tst:20070556007
    rhsa
    id RHSA-2012:0323
    released 2012-02-21
    severity Moderate
    title RHSA-2012:0323: httpd security update (Moderate)
  • rhsa
    id RHSA-2012:0542
  • rhsa
    id RHSA-2012:0543
rpms
  • httpd-0:2.2.15-15.el6_2.1
  • httpd-devel-0:2.2.15-15.el6_2.1
  • httpd-manual-0:2.2.15-15.el6_2.1
  • httpd-tools-0:2.2.15-15.el6_2.1
  • mod_ssl-0:2.2.15-15.el6_2.1
  • httpd-0:2.2.3-63.el5_8.1
  • httpd-devel-0:2.2.3-63.el5_8.1
  • httpd-manual-0:2.2.3-63.el5_8.1
  • mod_ssl-0:2.2.3-63.el5_8.1
refmap via4
apple APPLE-SA-2012-09-19-2
bid 51706
confirm
debian DSA-2405
hp
  • HPSBMU02748
  • HPSBMU02776
  • HPSBMU02786
  • HPSBST02848
  • HPSBUX02761
  • SSRT100772
  • SSRT100823
  • SSRT100852
  • SSRT100877
  • SSRT101112
mandriva
  • MDVSA-2012:012
  • MDVSA-2013:150
secunia 48551
suse
  • SUSE-SU-2012:0323
  • openSUSE-SU-2012:0314
Last major update 22-08-2016 - 22:04
Published 27-01-2012 - 23:05
Last modified 17-01-2018 - 21:29
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