Red Hat spice-activex ImpersonateNamedPipeClient race condition

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability was found in Red Hat spice-activex. It has been rated as critical. Affected by this vulnerability is the function ImpersonateNamedPipeClient. Performing a manipulation results in race condition. This vulnerability is identified as CVE-2010-2793. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Red Hat spice-activex (version unknown). It has been classified as critical. This affects the function ImpersonateNamedPipeClient. The manipulation with an unknown input leads to a race condition vulnerability. CWE is classifying the issue as CWE-362. The product contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Race condition in the SPICE (aka spice-activex) plug-in for Internet Explorer in Red Hat Enterprise Virtualization (RHEV) Manager before 2.2.4 allows local users to create a certain named pipe, and consequently gain privileges, via vectors involving knowledge of the name of this named pipe, in conjunction with use of the ImpersonateNamedPipeClient function.

The weakness was released 12/08/2010 with Red Hat (Website). It is possible to read the advisory at rhn.redhat.com. This vulnerability is uniquely identified as CVE-2010-2793 since 07/22/2010. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details of the vulnerability are known, but there is no available exploit.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at SecurityFocus (BID 45213†) and SecurityTracker (ID 1024825†). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Race condition
CWE: CWE-362
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/22/2010 🔍
12/06/2010 +137 days 🔍
12/08/2010 +2 days 🔍
12/08/2010 +0 days 🔍
03/19/2015 +1562 days 🔍
10/06/2021 +2393 days 🔍

Sourcesinfo

Vendor: redhat.com

Advisory: RHSA-2010:0818
Organization: Red Hat
Status: Not defined
Confirmation: 🔍

CVE: CVE-2010-2793 (🔍)
GCVE (CVE): GCVE-0-2010-2793
GCVE (VulDB): GCVE-100-55671
SecurityFocus: 45213 - Red Hat SPICE Plugin for Microsoft Internet Explorer Race Condition Vulnerability
SecurityTracker: 1024825

Entryinfo

Created: 03/19/2015 14:37
Updated: 10/06/2021 14:06
Changes: 03/19/2015 14:37 (40), 02/25/2018 19:35 (12), 10/06/2021 14:06 (3)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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