SSL and TLS protocols renegotiation vulnerability

Overview

A vulnerability exists in SSL and TLS protocols that may allow attackers to execute an arbitrary HTTP transaction.

Description

The Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols are commonly used to provide authentication, encryption, integrity, and non-repudiation services to network applications such as HTTP, IMAP, POP3, LDAP. A vulnerability in the way SSL and TLS protocols allow renegotiation requests may allow an attacker to inject plaintext into an application protocol stream. This could result in a situation where the attacker may be able to issue commands to the server that appear to be coming from a legitimate source. According to the Network Working Group:

The server treats the client’s initial TLS handshake as a renegotiation and thus believes that the initial data transmitted by the attacker is from the same entity as the subsequent client data.

This issue affects SSL version 3.0 and newer and TLS version 1.0 and newer.

---

Impact

A remote, unauthenticated attacker may be able to inject an arbitrary amount of chosen plaintext into the beginning of the application protocol stream. This could allow and attacker to issue HTTP requests, or take action impersonating the user, among other consequences.

---

Solution

Users should contact vendors for specific patch information.

---

Vendor Information

120541

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Barracuda Networks __ Affected

Notified: November 05, 2009 Updated: December 17, 2009

Statement Date: December 04, 2009

Status

Affected

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

Barracuda Networks has published a response to this issue at the following location:

<<http://www.barracudanetworks.com/ns/support/tech_alert.php&gt;&gt;
Please refer to the section titled “Resolved vulnerability in the TLS/SSL protocol during session renegotiation in select Barracuda Networks products” for more information.

Debian GNU/Linux Affected

Notified: November 05, 2009 Updated: November 11, 2009

Status

Affected

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

GnuTLS Affected

Notified: November 05, 2009 Updated: November 11, 2009

Status

Affected

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Hewlett-Packard Company __ Affected

Notified: November 05, 2009 Updated: December 17, 2009

Statement Date: December 15, 2009

Status

Affected

Vendor Statement

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

SUPPORT COMMUNICATION - SECURITY BULLETIN

Document ID: c01945686
Version: 2

HPSBUX02482 SSRT090249 rev.2 - HP-UX Running OpenSSL, Remote Unauthorized Data Injection, Denial of Service (DoS)

NOTICE: The information in this Security Bulletin should be acted upon as soon as possible.

Release Date: 2009-11-25
Last Updated: 2009-12-12

Potential Security Impact: Remote unauthorized data injection, Denial of Service (DoS)

Source: Hewlett-Packard Company, HP Software Security Response Team

VULNERABILITY SUMMARY
A potential security vulnerability has been identified with HP-UX OpenSSL. The vulnerability could be exploited remotely to inject unauthorized data or to create a Denial of Service (DoS).

References: CVE-2009-3555

SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.
HP-UX B.11.11, B.11.23, B.11.31 running OpenSSL before vA.00.09.08l.

BACKGROUND

CVSS 2.0 Base Metrics
===========================================================
Reference Base Vector Base Score
CVE-2009-3555 (AV:N/AC:L/Au:N/C:N/I:P/A:P) 6.4
===========================================================
Information on CVSS is documented
in HP Customer Notice: HPSN-2008-002

RESOLUTION

HP has provided upgrades to resolve this vulnerability.
The upgrades are available from the following location.

<http://software.hp.com>

HP-UX Release
Version of OpenSSL Depot

B.11.11 PA (32 and 64)
A.00.09.08l.001

B.11.23 (PA and IA)
A.00.09.08l.002

B.11.31 (PA and IA)
A.00.09.08l.003

Note: OpenSSL vA.00.09.08l disables renegotiation. Although renegotiation is thought to be rarely used, applications should be tested to evaluate the impact of installing OpenSSL vA.00.09.08l.

MANUAL ACTIONS: Yes - Update

Install OpenSSL A.00.09.08l or subsequent

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

HP-UX B.11.11
==================
openssl.OPENSSL-CER
openssl.OPENSSL-CONF
openssl.OPENSSL-DOC
openssl.OPENSSL-INC
openssl.OPENSSL-LIB
openssl.OPENSSL-MAN
openssl.OPENSSL-MIS
openssl.OPENSSL-PRNG
openssl.OPENSSL-PVT
openssl.OPENSSL-RUN
openssl.OPENSSL-SRC
action: install revision A.00.09.08l.001 or subsequent

HP-UX B.11.23
==================
openssl.OPENSSL-CER
openssl.OPENSSL-CONF
openssl.OPENSSL-DOC
openssl.OPENSSL-INC
openssl.OPENSSL-LIB
openssl.OPENSSL-MAN
openssl.OPENSSL-MIS
openssl.OPENSSL-PRNG
openssl.OPENSSL-PVT
openssl.OPENSSL-RUN
openssl.OPENSSL-SRC
action: install revision A.00.09.08l.002 or subsequent

HP-UX B.11.31
==================
openssl.OPENSSL-CER
openssl.OPENSSL-CONF
openssl.OPENSSL-DOC
openssl.OPENSSL-INC
openssl.OPENSSL-LIB
openssl.OPENSSL-MAN
openssl.OPENSSL-MIS
openssl.OPENSSL-PRNG
openssl.OPENSSL-PVT
openssl.OPENSSL-RUN
openssl.OPENSSL-SRC
action: install revision A.00.09.08l.003 or subsequent

END AFFECTED VERSIONS

HISTORY
Version:1 (rev.1) 25 November 2009 Initial release
Version:2 (rev.2) 14 December 2009 Revised location from which to download upgrades, fileset content.
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 further information, contact normal HP Services support channel.

Report: To report a potential security vulnerability with any HP supported product, send Email to: [email protected]
It is strongly recommended that security related information being communicated to HP be encrypted using PGP, especially exploit information.
To get the security-alert PGP key, please send an e-mail message as follows:
To: [email protected]
Subject: get key
Subscribe: To initiate a subscription to receive future HP Security Bulletins via Email:
[http://h30046.www3.hp.com/driverAlertProfile.php?regioncode=NA&langcode=USENG&jumpid=in_SC-GEN__driverITRC&topiccode=ITRC](<http://h30046.www3.hp.com/driverAlertProfile.php?regioncode=NA&langcode=USENG&jumpid=in_SC-GEN__driverITRC&topiccode=ITRC>)
On the web page: ITRC security bulletins and patch sign-up
Under Step1: your ITRC security bulletins and patches
-check ALL categories for which alerts are required and continue.
Under Step2: your ITRC operating systems
-verify your operating system selections are checked and save.

To update an existing subscription: <http://h30046.www3.hp.com/subSignIn.php>
Log in on the web page: Subscriber's choice for Business: sign-in.
On the web page: Subscriber's Choice: your profile summary - use Edit Profile to update appropriate sections.

To review previously published Security Bulletins visit: <http://www.itrc.hp.com/service/cki/secBullArchive.do>

* The Software Product Category that this Security Bulletin
relates to is represented by the 5th and 6th characters
of the Bulletin number in the title:

GN = HP General SW
MA = HP Management Agents
MI = Misc. 3rd Party SW
MP = HP MPE/iX
NS = HP NonStop Servers
OV = HP OpenVMS
PI = HP Printing & Imaging
ST = HP Storage SW
TL = HP Trusted Linux
TU = HP Tru64 UNIX
UX = HP-UX
VV = HP VirtualVault

System management and security procedures must be reviewed frequently to maintain system integrity. HP is continually reviewing and enhancing the security features of software products to provide customers with current secure solutions.

"HP is broadly distributing this Security Bulletin in order to bring to the attention of users of the affected HP products the important security information contained in this Bulletin. HP recommends that all users determine the applicability of this information to their individual situations and take appropriate action. HP does not warrant that this information is necessarily accurate or complete for all user situations and, consequently, HP will not be responsible for any damages resulting from user's use or disregard of the information provided in this Bulletin. To the extent permitted by law, HP disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose, title and non-infringement."

Copyright 2009 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.
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-----END PGP SIGNATURE-----

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

IBM Corporation Affected

Notified: November 05, 2009 Updated: November 11, 2009

Status

Affected

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

McAfee Affected

Notified: November 05, 2009 Updated: November 11, 2009

Status

Affected

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Sun Microsystems, Inc. __ Affected

Notified: November 05, 2009 Updated: November 06, 2009

Statement Date: November 05, 2009

Status

Affected

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

Sun Microsystems has published a preliminary statement about this issue in the following Sun Security Blog post:

<<http://blogs.sun.com/security/entry/vulnerability_in_tls_protocol_during&gt;&gt;

Vendor References

None

Addendum

There are no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us [email](<mailto:[email protected]?Subject=VU%23120541 Feedback>).

Cryptlib __ Not Affected

Notified: November 05, 2009 Updated: November 11, 2009

Statement Date: November 10, 2009

Status

Not Affected

Vendor Statement

cryptlib does not allow renegotiation, it ignores requests to renegotiate as provided for in the TLS specification. It is therefore not vulnerable to this issue.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Force10 Networks, Inc. Not Affected

Notified: November 05, 2009 Updated: July 22, 2011

Status

Not Affected

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Redback Networks, Inc. Not Affected

Notified: November 05, 2009 Updated: November 11, 2009

Status

Not Affected

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

SafeNet __ Not Affected

Notified: November 05, 2009 Updated: November 19, 2009

Status

Not Affected

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

According to SafeNet their products that make use of SSL/TLS use it with proprietary messaging protocols that set up the authenticated session at the beginning of the transmission and do not allow the sort of requested Renegotiate that makes this vulnerability exploitable.

libgcrypt Not Affected

Notified: November 05, 2009 Updated: November 11, 2009

Status

Not Affected

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

3com Inc Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

ACCESS Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

AT&T Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Alcatel-Lucent Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Apache HTTP Server Project Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Apache-SSL Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Apple Inc. Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Aruba Networks, Inc. Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Attachmate Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Avaya, Inc. Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Belkin, Inc. Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Borderware Technologies Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Certicom Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Charlotte’s Web Networks Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Check Point Software Technologies Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Cisco Systems, Inc. Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Clavister Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Computer Associates Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Conectiva Inc. Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Cray Inc. Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Crypto++ Library Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

D-Link Systems, Inc. Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

DragonFly BSD Project Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

EMC Corporation Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Engarde Secure Linux Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Enterasys Networks Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Ericsson Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Extreme Networks Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

F5 Networks, Inc. Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Fedora Project Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Fortinet, Inc. Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Foundry Networks, Inc. Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

FreeBSD Project Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Fujitsu Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Gentoo Linux Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Global Technology Associates, Inc. Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Hitachi Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

IBM eServer Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

IP Filter Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

IP Infusion, Inc. Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Infoblox Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Intel Corporation Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Internet Security Systems, Inc. Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Intoto Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Juniper Networks, Inc. Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Lotus Software Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Luminous Networks Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Mandriva S. A. Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Microsoft Corporation __ Unknown

Notified: November 05, 2009 Updated: June 02, 2010

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

Microsoft has published the following advisory:

<http://www.microsoft.com/technet/security/advisory/977377.mspx&gt;
Microsoft has also released an update that disables TLS/SSL renegotiation. More information is available at the following Microsoft Knowledge Base Article:
<http://support.microsoft.com/kb/977377&gt;

Microsoft Internet Explorer Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Mirapoint, Inc. Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

MontaVista Software, Inc. Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Mozilla - Network Security Services __ Unknown

Notified: November 05, 2009 Updated: June 02, 2010

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The following information has been published:

<https://wiki.mozilla.org/Security:Renegotiation&gt;

Multitech, Inc. Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

NEC Corporation Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

National Center for Supercomputing Applications Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

NetApp Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

NetBSD Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Netscape NSS Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Nokia Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Nortel Networks, Inc. Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Novell, Inc. Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

OpenBSD Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

OpenSSL Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Openwall GNU/*/Linux Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

PePLink Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Process Software Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Q1 Labs Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

QNX Software Systems Inc. Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Quagga Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

RadWare, Inc. Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Red Hat, Inc. Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

SUSE Linux Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Secureworx, Inc. Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Silicon Graphics, Inc. Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Slackware Linux Inc. Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

SmoothWall Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Snort Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Soapstone Networks Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Sony Corporation Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Sourcefire Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Spyrus Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Stonesoft Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Stunnel Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Symantec Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

The SCO Group Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

TippingPoint Technologies Inc. Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Turbolinux Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Ubuntu Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Unisys Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

VMware Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Vyatta Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Watchguard Technologies, Inc. Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Wind River Systems, Inc. Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

ZyXEL Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

eSoft, Inc. Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

m0n0wall Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

mod_ssl Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

netfilter Unknown

Notified: November 05, 2009 Updated: November 05, 2009

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

View all 111 vendors __View less vendors __

CVSS Metrics

Group	Score	Vector
Base	0	AV:–/AC:–/Au:–/C:–/I:–/A:–
Temporal	0	E:ND/RL:ND/RC:ND
Environmental	0	CDP:ND/TD:ND/CR:ND/IR:ND/AR:ND

References

• <http://extendedsubset.com/?p=8&gt;
• <http://www.links.org/?p=780&gt;
• <http://www.links.org/?p=786&gt;
• <http://www.links.org/?p=789&gt;
• <http://blogs.iss.net/archive/sslmitmiscsrf.html&gt;
• <http://www.ietf.org/mail-archive/web/tls/current/msg03948.html&gt;
• <https://bugzilla.redhat.com/show_bug.cgi?id=533125&gt;
• <http://lists.gnu.org/archive/html/gnutls-devel/2009-11/msg00014.html&gt;
• <http://cvs.openssl.org/chngview?cn=18790&gt;
• <http://www.links.org/files/no-renegotiation-2.patch&gt;
• <http://blog.zoller.lu/2009/11/new-sslv3-tls-vulnerability-mitm.html&gt;
• <https://svn.resiprocate.org/rep/ietf-drafts/ekr/draft-rescorla-tls-renegotiate.txt&gt;
• <http://www.educatedguesswork.org/2009/11/understanding_the_tls_renegoti.html&gt;

Acknowledgements

Thanks to Marsh Ray of PhoneFactor for reporting this vulnerability. This issue was also independently discovered and publicly disclosed by Martin Rex of SAP.

This document was written by Chris Taschner.

Other Information

CVE IDs:	CVE-2009-3555
Date Public:	2009-11-05 Date First Published: