ID

VAR-201201-0038

CVE

CVE-2012-0053

TITLE

Apache HTTP Server of protocol.c In HTTPOnly Cookie Vulnerability that gets the value of

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. Apache HTTP Server is prone to an information-disclosure vulnerability. The issue occurs in the default error response for status code 400. Successful exploits will allow attackers to obtain sensitive information that may aid in further attacks. The vulnerability affects Apache HTTP Server versions 2.2.0 through 2.2.21. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: httpd security update Advisory ID: RHSA-2012:0128-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2012-0128.html Issue date: 2012-02-13 CVE Names: CVE-2011-3607 CVE-2011-3639 CVE-2011-4317 CVE-2012-0031 CVE-2012-0053 ===================================================================== 1. Summary: 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. 2. Relevant releases/architectures: Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64 Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, noarch, x86_64 Red Hat Enterprise Linux HPC Node (v. 6) - x86_64 Red Hat Enterprise Linux HPC Node Optional (v. 6) - noarch, x86_64 Red Hat Enterprise Linux Server (v. 6) - i386, noarch, ppc64, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 6) - i386, noarch, x86_64 3. 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. 4. Solution: Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/kb/docs/DOC-11259 5. Bugs fixed (http://bugzilla.redhat.com/): 752080 - CVE-2011-3639 httpd: http 0.9 request bypass of the reverse proxy vulnerability CVE-2011-3368 fix 756483 - CVE-2011-4317 httpd: uri scheme bypass of the reverse proxy vulnerability CVE-2011-3368 fix 769844 - CVE-2011-3607 httpd: ap_pregsub Integer overflow to buffer overflow 773744 - CVE-2012-0031 httpd: possible crash on shutdown due to flaw in scoreboard handling 785069 - CVE-2012-0053 httpd: cookie exposure due to error responses 6. Package List: Red Hat Enterprise Linux Desktop (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/httpd-2.2.15-15.el6_2.1.src.rpm i386: httpd-2.2.15-15.el6_2.1.i686.rpm httpd-debuginfo-2.2.15-15.el6_2.1.i686.rpm httpd-tools-2.2.15-15.el6_2.1.i686.rpm x86_64: httpd-2.2.15-15.el6_2.1.x86_64.rpm httpd-debuginfo-2.2.15-15.el6_2.1.x86_64.rpm httpd-tools-2.2.15-15.el6_2.1.x86_64.rpm Red Hat Enterprise Linux Desktop Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/httpd-2.2.15-15.el6_2.1.src.rpm i386: httpd-debuginfo-2.2.15-15.el6_2.1.i686.rpm httpd-devel-2.2.15-15.el6_2.1.i686.rpm mod_ssl-2.2.15-15.el6_2.1.i686.rpm noarch: httpd-manual-2.2.15-15.el6_2.1.noarch.rpm x86_64: httpd-debuginfo-2.2.15-15.el6_2.1.i686.rpm httpd-debuginfo-2.2.15-15.el6_2.1.x86_64.rpm httpd-devel-2.2.15-15.el6_2.1.i686.rpm httpd-devel-2.2.15-15.el6_2.1.x86_64.rpm mod_ssl-2.2.15-15.el6_2.1.x86_64.rpm Red Hat Enterprise Linux HPC Node (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6ComputeNode/en/os/SRPMS/httpd-2.2.15-15.el6_2.1.src.rpm x86_64: httpd-2.2.15-15.el6_2.1.x86_64.rpm httpd-debuginfo-2.2.15-15.el6_2.1.x86_64.rpm httpd-tools-2.2.15-15.el6_2.1.x86_64.rpm Red Hat Enterprise Linux HPC Node Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6ComputeNode/en/os/SRPMS/httpd-2.2.15-15.el6_2.1.src.rpm noarch: httpd-manual-2.2.15-15.el6_2.1.noarch.rpm x86_64: httpd-debuginfo-2.2.15-15.el6_2.1.i686.rpm httpd-debuginfo-2.2.15-15.el6_2.1.x86_64.rpm httpd-devel-2.2.15-15.el6_2.1.i686.rpm httpd-devel-2.2.15-15.el6_2.1.x86_64.rpm mod_ssl-2.2.15-15.el6_2.1.x86_64.rpm Red Hat Enterprise Linux Server (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/httpd-2.2.15-15.el6_2.1.src.rpm i386: httpd-2.2.15-15.el6_2.1.i686.rpm httpd-debuginfo-2.2.15-15.el6_2.1.i686.rpm httpd-devel-2.2.15-15.el6_2.1.i686.rpm httpd-tools-2.2.15-15.el6_2.1.i686.rpm mod_ssl-2.2.15-15.el6_2.1.i686.rpm noarch: httpd-manual-2.2.15-15.el6_2.1.noarch.rpm ppc64: httpd-2.2.15-15.el6_2.1.ppc64.rpm httpd-debuginfo-2.2.15-15.el6_2.1.ppc.rpm httpd-debuginfo-2.2.15-15.el6_2.1.ppc64.rpm httpd-devel-2.2.15-15.el6_2.1.ppc.rpm httpd-devel-2.2.15-15.el6_2.1.ppc64.rpm httpd-tools-2.2.15-15.el6_2.1.ppc64.rpm mod_ssl-2.2.15-15.el6_2.1.ppc64.rpm s390x: httpd-2.2.15-15.el6_2.1.s390x.rpm httpd-debuginfo-2.2.15-15.el6_2.1.s390.rpm httpd-debuginfo-2.2.15-15.el6_2.1.s390x.rpm httpd-devel-2.2.15-15.el6_2.1.s390.rpm httpd-devel-2.2.15-15.el6_2.1.s390x.rpm httpd-tools-2.2.15-15.el6_2.1.s390x.rpm mod_ssl-2.2.15-15.el6_2.1.s390x.rpm x86_64: httpd-2.2.15-15.el6_2.1.x86_64.rpm httpd-debuginfo-2.2.15-15.el6_2.1.i686.rpm httpd-debuginfo-2.2.15-15.el6_2.1.x86_64.rpm httpd-devel-2.2.15-15.el6_2.1.i686.rpm httpd-devel-2.2.15-15.el6_2.1.x86_64.rpm httpd-tools-2.2.15-15.el6_2.1.x86_64.rpm mod_ssl-2.2.15-15.el6_2.1.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/httpd-2.2.15-15.el6_2.1.src.rpm i386: httpd-2.2.15-15.el6_2.1.i686.rpm httpd-debuginfo-2.2.15-15.el6_2.1.i686.rpm httpd-devel-2.2.15-15.el6_2.1.i686.rpm httpd-tools-2.2.15-15.el6_2.1.i686.rpm mod_ssl-2.2.15-15.el6_2.1.i686.rpm noarch: httpd-manual-2.2.15-15.el6_2.1.noarch.rpm x86_64: httpd-2.2.15-15.el6_2.1.x86_64.rpm httpd-debuginfo-2.2.15-15.el6_2.1.i686.rpm httpd-debuginfo-2.2.15-15.el6_2.1.x86_64.rpm httpd-devel-2.2.15-15.el6_2.1.i686.rpm httpd-devel-2.2.15-15.el6_2.1.x86_64.rpm httpd-tools-2.2.15-15.el6_2.1.x86_64.rpm mod_ssl-2.2.15-15.el6_2.1.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/#package 7. References: https://www.redhat.com/security/data/cve/CVE-2011-3607.html https://www.redhat.com/security/data/cve/CVE-2011-3639.html https://www.redhat.com/security/data/cve/CVE-2011-4317.html https://www.redhat.com/security/data/cve/CVE-2012-0031.html https://www.redhat.com/security/data/cve/CVE-2012-0053.html https://access.redhat.com/security/updates/classification/#moderate https://rhn.redhat.com/errata/RHSA-2011-1391.html 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2012 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFPOXUIXlSAg2UNWIIRAg4AAJ9vTPttyKrbHbaSV7xCAzG89ytZgACfTSq+ HOLS5+cKusdo+jUiYKIV4mw= =fM2U -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 SUPPORT COMMUNICATION - SECURITY BULLETIN Document ID: c03231301 Version: 1 HPSBMU02748 SSRT100772 rev.1 - HP OpenView Network Node Manager (OV NNM) Running Apache HTTP Server, Remote Unauthorized Disclosure of Information, Unauthorized Modification, Denial of Service (DoS) NOTICE: The information in this Security Bulletin should be acted upon as soon as possible. Release Date: 2012-03-27 Last Updated: 2012-03-27 Potential Security Impact: Remote unauthorized disclosure of information, unauthorized modification, Denial of Service (DoS) Source: Hewlett-Packard Company, HP Software Security Response Team VULNERABILITY SUMMARY Potential security vulnerabilities have been identified with HP OpenView Network Node Manager (OV NNM) running Apache HTTP Server. The vulnerabilities could be exploited remotely resulting in unauthorized disclosure of information, unauthorized modification, or Denial of Service (DoS). References: CVE-2012-0053, CVE-2012-0031, CVE-2012-0021, CVE-2011-4317, CVE-2011-3607, CVE-2011-3368 SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed. HP OpenView Network Node Manager (OV NNM) v7.53 running on HP-UX, Linux, and Solaris. BACKGROUND CVSS 2.0 Base Metrics =========================================================== Reference Base Vector Base Score CVE-2012-0053 (AV:N/AC:M/Au:N/C:P/I:N/A:N) 4.3 CVE-2012-0031 (AV:L/AC:L/Au:N/C:P/I:P/A:P) 4.6 CVE-2012-0021 (AV:N/AC:H/Au:N/C:N/I:N/A:P) 2.6 CVE-2011-4317 (AV:N/AC:M/Au:N/C:N/I:P/A:N) 4.3 CVE-2011-3607 (AV:L/AC:M/Au:N/C:P/I:P/A:P) 4.4 CVE-2011-3368 (AV:N/AC:L/Au:N/C:P/I:N/A:N) 5.0 =========================================================== Information on CVSS is documented in HP Customer Notice: HPSN-2008-002 RESOLUTION HP has provided a hotfix to resolve the vulnerabilities. The SSRT100772 hotfix is available by contacting the normal HP Services support channel. MANUAL ACTIONS: Yes - NonUpdate Install the hotfix for SSRT100772. PRODUCT SPECIFIC INFORMATION HP-UX Software Assistant: HP-UX Software Assistant is an enhanced application that replaces HP-UX Security Patch Check. It analyzes all Security Bulletins issued by HP and lists recommended actions that may apply to a specific HP-UX system. It can also download patches and create a depot automatically. For more information see https://www.hp.com/go/swa The following text is for use by the HP-UX Software Assistant. AFFECTED VERSIONS (for HP-UX) For HP-UX OV NNM 7.53 HP-UX B.11.31 HP-UX B.11.23 (IA) HP-UX B.11.23 (PA) HP-UX B.11.11 ============= OVNNMgr.OVNNM-RUN,fr=B.07.50.00 action: install the hotfix for SSRT100772 END AFFECTED VERSIONS (for HP-UX) HISTORY Version:1 (rev.1) - 27 March 2012 Initial release Third Party Security Patches: Third party security patches that are to be installed on systems running HP software products should be applied in accordance with the customer's patch management policy. Support: For issues about implementing the recommendations of this Security Bulletin, contact normal HP Services support channel. For other issues about the content of this Security Bulletin, send e-mail to security-alert@hp.com. Report: To report a potential security vulnerability with any HP supported product, send Email to: security-alert@hp.com Subscribe: To initiate a subscription to receive future HP Security Bulletin alerts via Email: http://h41183.www4.hp.com/signup_alerts.php?jumpid=hpsc_secbulletins Security Bulletin List: A list of HP Security Bulletins, updated periodically, is contained in HP Security Notice HPSN-2011-001: https://h20566.www2.hp.com/portal/site/hpsc/public/kb/docDisplay/?docId=emr_na-c02964430 Security Bulletin Archive: A list of recently released Security Bulletins is available here: http://h20566.www2.hp.com/portal/site/hpsc/public/kb/secBullArchive/ Software Product Category: The Software Product Category is represented in the title by the two characters following HPSB. 3C = 3COM 3P = 3rd Party Software GN = HP General Software HF = HP Hardware and Firmware MP = MPE/iX MU = Multi-Platform Software NS = NonStop Servers OV = OpenVMS PI = Printing and Imaging PV = ProCurve ST = Storage Software TU = Tru64 UNIX UX = HP-UX Copyright 2012 Hewlett-Packard Development Company, L.P. Hewlett-Packard Company shall not be liable for technical or editorial errors or omissions contained herein. The information provided is provided "as is" without warranty of any kind. To the extent permitted by law, neither HP or its affiliates, subcontractors or suppliers will be liable for incidental,special or consequential damages including downtime cost; lost profits;damages relating to the procurement of substitute products or services; or damages for loss of data, or software restoration. The information in this document is subject to change without notice. Hewlett-Packard Company and the names of Hewlett-Packard products referenced herein are trademarks of Hewlett-Packard Company in the United States and other countries. Other product and company names mentioned herein may be trademarks of their respective owners. ============================================================================ Ubuntu Security Notice USN-1368-1 February 16, 2012 apache2 vulnerabilities ============================================================================ A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 11.10 - Ubuntu 11.04 - Ubuntu 10.10 - Ubuntu 10.04 LTS - Ubuntu 8.04 LTS Summary: Several security issues were fixed in the Apache HTTP Server. 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. A local attacker could exploit this to to cause a denial of service. A remote attacker could exploit this to obtain the values of certain HTTPOnly cookies. (CVE-2012-0053) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 11.10: apache2.2-common 2.2.20-1ubuntu1.2 Ubuntu 11.04: apache2.2-common 2.2.17-1ubuntu1.5 Ubuntu 10.10: apache2.2-common 2.2.16-1ubuntu3.5 Ubuntu 10.04 LTS: apache2.2-common 2.2.14-5ubuntu8.8 Ubuntu 8.04 LTS: apache2.2-common 2.2.8-1ubuntu0.23 In general, a standard system update will make all the necessary changes. ---------------------------------------------------------------------- The final version of the CSI 6.0 has been released. Find out why this is not just another Patch Management solution: http://secunia.com/blog/325/ ---------------------------------------------------------------------- TITLE: Hitachi Multiple Products Apache HTTP Server "httpOnly" Cookie Disclosure Vulnerability SECUNIA ADVISORY ID: SA51626 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/51626/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=51626 RELEASE DATE: 2012-12-26 DISCUSS ADVISORY: http://secunia.com/advisories/51626/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/51626/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=51626 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: Hitachi has acknowledged a vulnerability in multiple products, which can be exploited by malicious people to disclose potentially sensitive information. For more information see vulnerability #1 in: SA47779 Please see the vendor's advisory for a list of affected products. ORIGINAL ADVISORY: Hitachi (HS12-033): http://www.hitachi.co.jp/Prod/comp/soft1/security/info/vuls/HS12-033/index.html OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXPLOIT: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ---------------------------------------------------------------------- . It was discovered that the Apache HTTP Server did not properly validate the request URI for proxied requests. (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-2011-3607) A NULL pointer dereference flaw was found in the httpd mod_log_config module. 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

AFFECTED PRODUCTS