Cisco Unified Computing System KVM Subsystem cryptographic issue

CVSS Meta Temp Score
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Cisco Unified Computing System. It has been classified as critical. This affects an unknown part of the component KVM Subsystem. The manipulation leads to cryptographic issue. This vulnerability is traded as CVE-2012-4073. There is no exploit available.

Detailsinfo

A vulnerability was found in Cisco Unified Computing System (Virtualization Software) (unknown version). It has been rated as critical. This issue affects an unknown code block of the component KVM Subsystem. The manipulation with an unknown input leads to a cryptographic issue vulnerability. Using CWE to declare the problem leads to CWE-310. Impacted is confidentiality, and integrity. The summary by CVE is:

The KVM subsystem in the client in Cisco Unified Computing System (UCS) does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers, and read or modify KVM data, via a crafted certificate, aka Bug ID CSCte90332.

The weakness was shared 09/20/2013 (Website). It is possible to read the advisory at securitytracker.com. The identification of this vulnerability is CVE-2012-4073 since 07/31/2012. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1600 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The entries VDB-64982, VDB-64981, VDB-64980 and VDB-64978 are related to this item. Statistical analysis made it clear that VulDB provides the best quality for 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: 6.5

VulDB Base Score: 6.5
VulDB Temp Score: 6.5
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: Cryptographic issue
CWE: CWE-310
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/31/2012 🔍
09/20/2013 +416 days 🔍
09/20/2013 +0 days 🔍
03/24/2015 +550 days 🔍
01/07/2022 +2481 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: securitytracker.com⛔
Status: Not defined

CVE: CVE-2012-4073 (🔍)
GCVE (CVE): GCVE-0-2012-4073
GCVE (VulDB): GCVE-100-64979
SecurityTracker: 1029068

See also: 🔍

Entryinfo

Created: 03/24/2015 15:54
Updated: 01/07/2022 16:54
Changes: 03/24/2015 15:54 (41), 02/18/2018 10:41 (6), 01/07/2022 16:54 (3)
Complete: 🔍
Cache ID: 216::103

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