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Vulnerability record · CVE-2013-6795 · published 24 December 2013

CVE-2013-6795: Rackspace openstack windows guest agent code injection vulnerability

Rackspace · Openstack Windows Guest Agent

The Updater in Rackspace Openstack Windows Guest Agent for XenServer before 1.2.6.0 allows remote attackers to execute arbitrary code via a crafted serialized .NET object to TCP port 1984, which triggers the download and extraction of a ZIP file that overwrites the Agent service binary.

9.3 CVSS 2.0 High EPSS 5.3% · top 7.7% CWE-94 · Code injection
9.3CVSS 2.0 base score
5.3%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
14References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

The Updater in Rackspace Openstack Windows Guest Agent for XenServer before 1.2.6.0 allows remote attackers to execute arbitrary code via a crafted serialized .NET object to TCP port 1984, which triggers the download and extraction of a ZIP file that overwrites the Agent service binary.

AV:N/AC:M/Au:N/C:C/I:C/A:C

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://archives.neohapsis.com/archives/bugtraq/2013-11/0122.html
http://blog.cloudpassage.com/2013/11/18/cve-2013-6795-vulnerability-rackspace-windows-agent-updater/ URL Repurposed
http://osvdb.org/100191
http://packetstormsecurity.com/files/124153/Rackspace-Windows-Agent-Updater-Arbitrary-Code-Execution.html
http://secunia.com/advisories/55775
https://github.com/rackerlabs/openstack-guest-agents-windows-xenserver/commit/ef16f88f20254b8083e361f11707da25f8482401 ExploitPatch
https://github.com/rackerlabs/openstack-guest-agents-windows-xenserver/releases/tag/1.2.6.0
http://archives.neohapsis.com/archives/bugtraq/2013-11/0122.html
http://blog.cloudpassage.com/2013/11/18/cve-2013-6795-vulnerability-rackspace-windows-agent-updater/ URL Repurposed
http://osvdb.org/100191
http://packetstormsecurity.com/files/124153/Rackspace-Windows-Agent-Updater-Arbitrary-Code-Execution.html
http://secunia.com/advisories/55775
https://github.com/rackerlabs/openstack-guest-agents-windows-xenserver/commit/ef16f88f20254b8083e361f11707da25f8482401 ExploitPatch
https://github.com/rackerlabs/openstack-guest-agents-windows-xenserver/releases/tag/1.2.6.0

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Source: NIST National Vulnerability Database (record CVE-2013-6795), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.