Skip to navigation Skip to main content

Utilities

  • Subscriptions
  • Downloads
  • Red Hat Console
  • Get Support
Red Hat Customer Portal
  • Subscriptions
  • Downloads
  • Red Hat Console
  • Get Support
  • Products

    Top Products

    • Red Hat Enterprise Linux
    • Red Hat OpenShift
    • Red Hat Ansible Automation Platform
    All Products

    Downloads and Containers

    • Downloads
    • Packages
    • Containers

    Top Resources

    • Documentation
    • Product Life Cycles
    • Product Compliance
    • Errata
  • Knowledge

    Red Hat Knowledge Center

    • Knowledgebase Solutions
    • Knowledgebase Articles
    • Customer Portal Labs
    • Errata

    Top Product Docs

    • Red Hat Enterprise Linux
    • Red Hat OpenShift
    • Red Hat Ansible Automation Platform
    All Product Docs

    Training and Certification

    • About
    • Course Index
    • Certification Index
    • Skill Assessment
  • Security

    Red Hat Product Security Center

    • Security Updates
    • Security Advisories
    • Red Hat CVE Database
    • Errata

    References

    • Security Bulletins
    • Security Measurement
    • Severity Ratings
    • Security Data

    Top Resources

    • Security Labs
    • Backporting Policies
    • Security Blog
  • Support

    Red Hat Support

    • Support Cases
    • Troubleshoot
    • Get Support
    • Contact Red Hat Support

    Red Hat Community Support

    • Customer Portal Community
    • Community Discussions
    • Red Hat Accelerator Program

    Top Resources

    • Product Life Cycles
    • Customer Portal Labs
    • Red Hat JBoss Supported Configurations
    • Red Hat Insights
Or troubleshoot an issue.

Select Your Language

  • English
  • Français
  • 한국어
  • 日本語
  • 中文 (中国)

Infrastructure and Management

  • Red Hat Enterprise Linux
  • Red Hat Satellite
  • Red Hat Subscription Management
  • Red Hat Insights
  • Red Hat Ansible Automation Platform

Cloud Computing

  • Red Hat OpenShift
  • Red Hat OpenStack Platform
  • Red Hat OpenShift
  • Red Hat OpenShift AI
  • Red Hat OpenShift Dedicated
  • Red Hat Advanced Cluster Security for Kubernetes
  • Red Hat Advanced Cluster Management for Kubernetes
  • Red Hat Quay
  • Red Hat OpenShift Dev Spaces
  • Red Hat OpenShift Service on AWS

Storage

  • Red Hat Gluster Storage
  • Red Hat Hyperconverged Infrastructure
  • Red Hat Ceph Storage
  • Red Hat OpenShift Data Foundation

Runtimes

  • Red Hat Runtimes
  • Red Hat JBoss Enterprise Application Platform
  • Red Hat Data Grid
  • Red Hat JBoss Web Server
  • Red Hat build of Keycloak
  • Red Hat support for Spring Boot
  • Red Hat build of Node.js
  • Red Hat build of Quarkus

Integration and Automation

  • Red Hat Application Foundations
  • Red Hat Fuse
  • Red Hat AMQ
  • Red Hat 3scale API Management
All Products
Red Hat Product Errata RHSA-2010:0011 - Security Advisory
Issued:
2010-01-06
Updated:
2010-01-06

RHSA-2010:0011 - Security Advisory

  • Overview
  • Updated Packages

Synopsis

Moderate: httpd and httpd22 security update

Type/Severity

Security Advisory: Moderate

Red Hat Insights patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

Updated httpd and httpd22 packages that fix multiple security issues are
now available for JBoss Enterprise Web Server 1.0.0 for Red Hat Enterprise
Linux 4 and 5.

This update has been rated as having moderate security impact by the Red
Hat Security Response Team.

Description

The Apache HTTP Server is a popular Web server.

A flaw was found in the way the TLS/SSL (Transport Layer Security/Secure
Sockets Layer) protocols handle session renegotiation. A man-in-the-middle
attacker could use this flaw to prefix arbitrary plain text to a client's
session (for example, an HTTPS connection to a website). This could force
the server to process an attacker's request as if authenticated using the
victim's credentials. This update partially mitigates this flaw for SSL
sessions to HTTP servers using mod_ssl by rejecting client-requested
renegotiation. (CVE-2009-3555)

Note: This update does not fully resolve the issue for HTTPS servers. An
attack is still possible in configurations that require a server-initiated
renegotiation. Refer to the following Knowledgebase article for further
information: http://kbase.redhat.com/faq/docs/DOC-20491

A NULL pointer dereference flaw was found in the Apache mod_proxy_ftp
module. A malicious FTP server to which requests are being proxied could
use this flaw to crash an httpd child process via a malformed reply to the
EPSV or PASV commands, resulting in a limited denial of service.
(CVE-2009-3094)

A second flaw was found in the Apache mod_proxy_ftp module. In a reverse
proxy configuration, a remote attacker could use this flaw to bypass
intended access restrictions by creating a carefully-crafted HTTP
Authorization header, allowing the attacker to send arbitrary commands to
the FTP server. (CVE-2009-3095)

All users of JBoss Enterprise Web Server 1.0.0 should upgrade to these
updated packages, which contain backported patches to correct these issues.
After installing the updated packages, Red Hat Enterprise Linux 4 users
must restart the httpd22 service, and Red Hat Enterprise Linux 5 users must
restart the httpd service, for the update to take effect.

Solution

Before applying this update, make sure that all previously-released
errata relevant to your system have been applied.

This update is available via Red Hat Network. Details on how to use
the Red Hat Network to apply this update are available at
http://kbase.redhat.com/faq/docs/DOC-11259

Affected Products

  • JBoss Enterprise Web Server 1 for RHEL 5 x86_64
  • JBoss Enterprise Web Server 1 for RHEL 5 i386

Fixes

  • BZ - 521619 - CVE-2009-3094 httpd: NULL pointer defer in mod_proxy_ftp caused by crafted EPSV and PASV reply
  • BZ - 522209 - CVE-2009-3095 httpd: mod_proxy_ftp FTP command injection via Authorization HTTP header
  • BZ - 533125 - CVE-2009-3555 TLS: MITM attacks via session renegotiation

CVEs

  • CVE-2009-3094
  • CVE-2009-3095
  • CVE-2009-3555

References

  • http://www.redhat.com/security/updates/classification/#moderate
  • http://kbase.redhat.com/faq/docs/DOC-20491
Note: More recent versions of these packages may be available. Click a package name for more details.

JBoss Enterprise Web Server 1 for RHEL 5

SRPM
httpd-2.2.10-11.ep5.el5.src.rpm SHA-256: 56bc289128f436cd3d82a0ad46eab512cf781fcdf8c44a81866113b1625001e1
x86_64
httpd-2.2.10-11.ep5.el5.x86_64.rpm SHA-256: ddf81bb5554eecf8920d47cac4c212f01865ebc178e059a0efce13e714eadf65
httpd-devel-2.2.10-11.ep5.el5.x86_64.rpm SHA-256: 4ac8e506d7fdb2be7b05966bbbca4051f200b84256273643bff7f0a03d9fcdf5
httpd-manual-2.2.10-11.ep5.el5.x86_64.rpm SHA-256: 91a17b5e664742db23afe570c37ea6118e59f4050afaffe49c0ec30f9bf6bdfa
mod_ssl-2.2.10-11.ep5.el5.x86_64.rpm SHA-256: 39245d672a5bbfe52cbf019274422714f68926e644b00f3c810a9d86009a6c94
i386
httpd-2.2.10-11.ep5.el5.i386.rpm SHA-256: 71b372e49bec2e71f7a805ebc48c661acceef81b8a55a522b4f74a1b2446ebef
httpd-devel-2.2.10-11.ep5.el5.i386.rpm SHA-256: a77627677a3b9aa88c4d2faead5c83b47a980d9c93d51a07ac4228ef75d2aca9
httpd-manual-2.2.10-11.ep5.el5.i386.rpm SHA-256: 6d06a4eb949d7f3974191f66c7669622f0eeec6a65e0380d48046619f825cfa0
mod_ssl-2.2.10-11.ep5.el5.i386.rpm SHA-256: 7e295e6a2f95035af145acaba7f1f07734535f371ecb9bec49c7de4837f2505e

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.

Red Hat LinkedIn YouTube Facebook X, formerly Twitter

Quick Links

  • Downloads
  • Subscriptions
  • Support Cases
  • Customer Service
  • Product Documentation

Help

  • Contact Us
  • Customer Portal FAQ
  • Log-in Assistance

Site Info

  • Trust Red Hat
  • Browser Support Policy
  • Accessibility
  • Awards and Recognition
  • Colophon

Related Sites

  • redhat.com
  • developers.redhat.com
  • connect.redhat.com
  • cloud.redhat.com

Red Hat legal and privacy links

  • About Red Hat
  • Jobs
  • Events
  • Locations
  • Contact Red Hat
  • Red Hat Blog
  • Inclusion at Red Hat
  • Cool Stuff Store
  • Red Hat Summit
© 2025 Red Hat, Inc.

Red Hat legal and privacy links

  • Privacy statement
  • Terms of use
  • All policies and guidelines
  • Digital accessibility