VDB-4351 · SA44560 · GCVE-100-4351

Citrix XenServer denial of service

CVSS Meta Temp Score
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CTI Interest Score
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6.2$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Citrix XenServer. The affected element is an unknown function. This manipulation causes denial of service. There is not any exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Citrix XenServer (Virtualization Software) (the affected version is unknown) and classified as critical. Affected by this vulnerability is an unknown code. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability.

The weakness was released 05/11/2011 with Citrix (Website). It is possible to read the advisory at support.citrix.com. The attack can be launched remotely. The technical details are unknown and an exploit is not publicly available.

Upgrading eliminates this vulnerability. Applying a patch is able to eliminate this problem. The bugfix is ready for download at support.citrix.com. The best possible mitigation is suggested to be upgrading to the latest version.

The vulnerability is also documented in the vulnerability database at Secunia (SA44560†). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.2

VulDB Base Score: 6.5
VulDB Temp Score: 6.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Patch: support.citrix.com

Timelineinfo

05/11/2011 🔍
05/11/2011 +0 days 🔍
05/19/2011 +8 days 🔍
04/24/2018 +2532 days 🔍

Sourcesinfo

Vendor: citrix.com

Advisory: support.citrix.com
Organization: Citrix
Status: Not defined

GCVE (VulDB): GCVE-100-4351
Secunia: 44560 - Citrix XenServer Unspecified Denial of Service Weaknesses, Not Critical

Entryinfo

Created: 05/19/2011 02:00
Updated: 04/24/2018 08:52
Changes: 05/19/2011 02:00 (48), 04/24/2018 08:52 (1)
Complete: 🔍
Cache ID: 216:374:103

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