Overview
The XML Signature specification allows for HMAC truncation, which may allow a remote attacker to bypass authentication.
Description
XML Signature Syntax and Processing (XMLDsig) is a W3C recommendation for providing integrity, message authentication, and/or signer authentication services for data. XMLDsig is commonly used by web services such as SOAP. The XMLDsig recommendation includes support for HMAC truncation, as specified in RFC2104. However, the XMLDsig specification does not follow the RFC2104 recommendation to not allow truncation to less than half of the length of the hash output or less than 80 bits. When HMAC truncation is under the control of an attacker this can result in an effective authentication bypass. For example, by specifying an HMACOutputLength of 1, only one bit of the signature is verified. This can allow an attacker to forge an XML signature that will be accepted as valid. |
Impact
This vulnerability can allow an attacker to bypass the authentication mechanism provided by the XML Signature specification. |
Solution
Apply an update Please check with your vendor for available updates. Erratum E03 for the XMLDsig recommendation has been added, which specifies minimum values for HMAC truncation. |
Vendor Information
Apache XML Security Affected
Updated: July 14, 2009
Statement Date: July 10, 2009
Status
Affected
Vendor Statement
We have not received a statement from the vendor.
Vendor Information
The Apache XML Security Java implementation (http://santuario.apache.org) is affected. The vulnerability will be fixed in version 1.4.3. The final release of version 1.4.3 is targeted for mid-late July. Please subscribe to the mailing
list (http://santuario.apache.org/mail-lists.html) for more details.
Vendor References
Apple Inc. Affected
Notified: July 09, 2009 Updated: July 10, 2009
Statement Date: July 09, 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.
Debian GNU/Linux Affected
Notified: July 09, 2009 Updated: July 14, 2009
Statement Date: July 15, 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.
Vendor References
Addendum
Please see Debian Security Advisory DSA-1833-1.
If you have feedback, comments, or additional information about this vulnerability, please send us email.
IBM Corporation Affected
Notified: July 09, 2009 Updated: July 14, 2009
Statement Date: July 14, 2009
Status
Affected
Vendor Statement
IBM has issued the following Flash for WebSphere Application Server which describes resolutions available:
Possible security exposure with XML digital signature with IBM WebSphere Application Server (PK80596 and PK80627):
http://www.ibm.com/support/docview.wss?rs=180&uid=swg21384925
Vendor Information
The vendor has not provided us with any further information regarding this vulnerability.
Vendor References
Mono-Project Affected
Updated: July 10, 2009
Statement Date: July 10, 2009
Status
Affected
Vendor Statement
We have not received a statement from the vendor.
Vendor Information
Our implementation is vulnerable and a new version* of Mono 2.4.2.2 will be available on (or soon after) July 14th 2PM EST.
The information about this vulnerability will be added to
http://www.mono-project.com/Vulnerabilities
at the same time.
Vendor References
Oracle Corporation Affected
Updated: July 13, 2009
Statement Date: July 13, 2009
Status
Affected
Vendor Statement
We have not received a statement from the vendor.
Vendor Information
Oracle WebLogic Server (Web Services Component) and Oracle Secure Development Toolkit/Oracle Web Services Manager are impacted by this issue. Please check http://www.oracle.com/technology/deploy/security/critical-patch-updates/cpujul2009.html for more information.
Vendor References
RSA Security, Inc. Affected
Updated: July 14, 2009
Statement Date: July 14, 2009
Status
Affected
Vendor Statement
We have not received a statement from the vendor.
Vendor Information
RSA products potentially impacted by this vulnerability are (RSA Security Advisories are accessible only by the customers):
- RSA(r) BSAFE Cert-J and SSL-J - Security Advisory:
- RSA(r) Federated Identity Manager - Security Advisory:
The updates and patches are available on the RSA SecurCare Online
website ().
Sun Microsystems, Inc. Affected
Notified: July 09, 2009 Updated: August 05, 2009
Statement Date: July 14, 2009
Status
Affected
Vendor Statement
We have not received a statement from the vendor.
Vendor Information
The XML Digital Signature implementation included with the Java Runtime Environment is affected and may allow authentication to be bypassed. Applications that validate HMAC-based XML digital signatures may be vulnerable to this type of attack. This vulnerability cannot be exploited by an untrusted applet or Java Web Start application.
This issue can occur in the following Java SE and Java SE for Business releases for Windows, Solaris, and Linux:
JDK and JRE 6 Update 14 and earlier
Note: JDK and JRE 5.0, and SDK and JRE 1.4.2 and 1.3.1 are not affected.
This issue will be addressed with Sun's upcoming Java SE security updates which are targeted to be released in late July 2009.
Vendor References
Addendum
Please see Sun Alert 263429 for details and updated JRE versions.
If you have feedback, comments, or additional information about this vulnerability, please send us email.
XML Security Library Affected
Updated: July 10, 2009
Status
Affected
Vendor Statement
We have not received a statement from the vendor.
Vendor Information
The library is affected and the patched release will be available on July 14 at http://www.aleksey.com/xmlsec/downloads.html
Vendor References
Force10 Networks, Inc. Not Affected
Notified: July 09, 2009 Updated: July 14, 2009
Statement Date: July 15, 2009
Status
Not Affected
Vendor Statement
Force10 Networks products are not vulnerable to this threat.
Vendor Information
The vendor has not provided us with any further information regarding this vulnerability.
PePLink Not Affected
Notified: July 09, 2009 Updated: July 20, 2009
Statement Date: July 17, 2009
Status
Not Affected
Vendor Statement
Peplink products do not implement XMLDsig.
Vendor Information
The vendor has not provided us with any further information regarding this vulnerability.
Q1 Labs Not Affected
Notified: July 09, 2009 Updated: July 10, 2009
Statement Date: July 09, 2009
Status
Not Affected
Vendor Statement
We have not received a statement from the vendor.
Vendor Information
Q1 Labs products are not affected by this Vulnerability.
The SCO Group Not Affected
Notified: July 09, 2009 Updated: July 13, 2009
Statement Date: July 13, 2009
Status
Not Affected
Vendor Statement
No SCO products are affected by this vulnerability.
Vendor Information
The vendor has not provided us with any further information regarding this vulnerability.
VMware Not Affected
Notified: July 09, 2009 Updated: July 14, 2009
Statement Date: July 14, 2009
Status
Not Affected
Vendor Statement
We have not received a statement from the vendor.
Vendor Information
VMware is not affected by this vulnerability.
Wind River Systems, Inc. Not Affected
Notified: July 09, 2009 Updated: July 13, 2009
Statement Date: July 13, 2009
Status
Not Affected
Vendor Statement
Wind River's VxWorks product is not vulnerable.
Vendor Information
The vendor has not provided us with any further information regarding this vulnerability.
m0n0wall Not Affected
Notified: July 09, 2009 Updated: July 10, 2009
Statement Date: July 09, 2009
Status
Not Affected
Vendor Statement
m0n0wall is not affected by this vulnerability as it does not use XMLDsig anywhere.
Vendor Information
The vendor has not provided us with any further information regarding this vulnerability.
3com, Inc. Unknown
Notified: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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.
Barracuda Networks Unknown
Notified: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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.
CERT-Bund Unknown
Notified: June 22, 2009 Updated: June 22, 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: February 18, 2009 Updated: February 18, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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 eTrust Security Management Unknown
Notified: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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, Inc. Unknown
Notified: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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 Unknown
Notified: July 09, 2009 Updated: July 09, 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.
Hewlett-Packard Company Unknown
Notified: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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.
McAfee Unknown
Notified: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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.
Multitech, Inc. Unknown
Notified: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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.
Redback Networks, Inc. Unknown
Notified: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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.
SafeNet Unknown
Notified: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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.
U4EA Technologies, Inc. Unknown
Notified: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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: July 09, 2009 Updated: July 09, 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.
CVSS Metrics
| Group | Score | Vector |
|---|---|---|
| Base | ||
| Temporal | ||
| Environmental |
References
- http://www.w3.org/2008/06/xmldsigcore-errata.html#e03
- http://www.w3.org/QA/2009/07/hmac_truncation_in_xml_signatu.html
- http://www.rsa.com/blog/blog_entry.aspx?id=1492
- http://www.w3.org/TR/xmldsig-core/
- http://www.w3.org/TR/xmldsig-core/#sec-HMAC
- http://tools.ietf.org/html/rfc2104#section-5
- http://www.oasis-open.org/specs/index.php#wss
- http://www.w3.org/2000/xp/Group/
- http://msdn.microsoft.com/en-us/library/ms996502.aspx
- http://www.ibm.com/support/docview.wss?rs=180&uid=swg21384925
- http://santuario.apache.org/download.html
- http://www.mono-project.com/Vulnerabilities
- http://www.oracle.com/technology/deploy/security/critical-patch-updates/cpujul2009.html
- http://www.aleksey.com/xmlsec/downloads.html
- http://blogs.sun.com/security/entry/cert_vulnerability_note_vu_466161
- http://rdist.root.org/2009/07/19/xmldsig-welcomes-all-signatures/
Acknowledgements
Thanks to Thomas Roessler of the W3C for reporting this vulnerability.
This document was written by Will Dormann.
Other Information
| CVE IDs: | CVE-2009-0217 |
| Severity Metric: | 8.16 |
| Date Public: | 2009-07-14 |
| Date First Published: | 2009-07-14 |
| Date Last Updated: | 2009-08-05 19:01 UTC |
| Document Revision: | 29 |