Cisco Unified Computing System 2.3 copy flist input validation

CVSS Meta Temp Score
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CTI Interest Score
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6.8$0-$5k0.00

Summaryinfo

A vulnerability was found in Cisco Unified Computing System 2.3. It has been rated as problematic. This affects the function flist of the file copy. This manipulation causes input validation. This vulnerability is registered as CVE-2014-0730. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Cisco Unified Computing System 2.3 (Virtualization Software). It has been declared as critical. Affected by this vulnerability is the function flist of the file copy. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Cisco Unified Computing System (UCS) Central Software 1.1 and earlier allows local users to gain privileges via a CLI copy command in a local-mgmt context, aka Bug ID CSCul53128.

The weakness was published 02/18/2014 by Carl Livitt as CSCul53128 as confirmed advisory (Website). It is possible to read the advisory at tools.cisco.com. This vulnerability is known as CVE-2014-0730 since 01/02/2014. The exploitation appears to be easy. Attacking locally is a requirement. The successful exploitation requires a single authentication. Technical details of the vulnerability are known, but there is no available exploit.

Upgrading eliminates this vulnerability. Applying the patch CSCul53128 is able to eliminate this problem. The bugfix is ready for download at tools.cisco.com. The best possible mitigation is suggested to be upgrading to the latest version.

The vulnerability is also documented in the databases at X-Force (91189) and SecurityFocus (BID 6538†). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 6.8

VulDB Base Score: 7.8
VulDB Temp Score: 6.8
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: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Unproven

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: 🔍

Patch: CSCul53128

Timelineinfo

01/06/2003 🔍
01/02/2014 +4014 days 🔍
02/18/2014 +47 days 🔍
02/22/2014 +4 days 🔍
02/22/2014 +0 days 🔍
03/30/2019 +1862 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: CSCul53128
Researcher: Carl Livitt
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2014-0730 (🔍)
GCVE (CVE): GCVE-0-2014-0730
GCVE (VulDB): GCVE-100-12355
X-Force: 91189 - Cisco Unified Computing System Central Software copy command privilege escalation, Medium Risk
SecurityFocus: 6538 - H-Sphere Webshell flist() Buffer Overflow Vulnerability

Entryinfo

Created: 02/22/2014 14:51
Updated: 03/30/2019 15:44
Changes: 02/22/2014 14:51 (63), 03/30/2019 15:44 (1)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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