CVE-2011-0730

Name: CVE-2011-0730
Creator: NVD / NIST
Published: 2011-06-02T19:55:03.777+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.17%

Last modified Jun 16, 2026

CVE-2011-0730 is a vulnerability of currently unknown severity. Eucalyptus before 2.0.3 and Eucalyptus EE before 2.0.2, as used in Ubuntu Enterprise Cloud (UEC) and other products, do not properly interpret signed elements in SOAP requests, which allows man-in-the-middle attackers to execute arbitrary commands by modifying a request, related to an "XML Signature Element Wrapping" or a "SOAP signature replay" issue.. EPSS estimates a 2.17% chance of exploitation in the next 30 days.

Description

Eucalyptus before 2.0.3 and Eucalyptus EE before 2.0.2, as used in Ubuntu Enterprise Cloud (UEC) and other products, do not properly interpret signed elements in SOAP requests, which allows man-in-the-middle attackers to execute arbitrary commands by modifying a request, related to an "XML Signature Element Wrapping" or a "SOAP signature replay" issue.

Metrics

EPSS Probability

2.17%

80.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Eucalyptus	Eucalyptus	< 2.0.2
Eucalyptus	Eucalyptus	< 2.0.3
Canonical	Ubuntu Linux	10.04
Canonical	Ubuntu Linux	10.10
Canonical	Ubuntu Linux	11.04

References

http://launchpadlibrarian.net/72472626/eucalyptus_2.0.1%2Bbzr1256-0ubuntu5_2.0.1%2Bbzr1256-0ubuntu6.diff.gzPatch, Third Party Advisory
http://open.eucalyptus.com/wiki/esa-02Vendor Advisory
http://secunia.com/advisories/44705Third Party Advisory
http://www.securityfocus.com/bid/48000Third Party Advisory, VDB Entry
http://www.ubuntu.com/usn/USN-1137-1Third Party Advisory
https://bugs.launchpad.net/bugs/746101Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/67670Third Party Advisory, VDB Entry
https://launchpad.net/ubuntu/+source/eucalyptus/+changelogPatch, Third Party Advisory
http://launchpadlibrarian.net/72472626/eucalyptus_2.0.1%2Bbzr1256-0ubuntu5_2.0.1%2Bbzr1256-0ubuntu6.diff.gzPatch, Third Party Advisory
http://open.eucalyptus.com/wiki/esa-02Vendor Advisory
http://secunia.com/advisories/44705Third Party Advisory
http://www.securityfocus.com/bid/48000Third Party Advisory, VDB Entry
http://www.ubuntu.com/usn/USN-1137-1Third Party Advisory
https://bugs.launchpad.net/bugs/746101Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/67670Third Party Advisory, VDB Entry
https://launchpad.net/ubuntu/+source/eucalyptus/+changelogPatch, Third Party Advisory

Timeline

Published: Jun 2, 2011
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2011-0730?

How severe is CVE-2011-0730?

Severity scoring for CVE-2011-0730 is pending analysis. The EPSS model estimates a 2.17% probability of exploitation in the next 30 days.

How do I fix CVE-2011-0730?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-0730?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST