Cisco NX-OS License Installation input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.8$5k-$25k0.00

Summaryinfo

A vulnerability classified as critical was found in Cisco NX-OS. Affected by this issue is some unknown functionality of the component License Installation Module. The manipulation results in input validation. This vulnerability is known as CVE-2013-3400. No exploit is available.

Detailsinfo

A vulnerability classified as critical has been found in Cisco NX-OS (Router Operating System) (version unknown). Affected is an unknown function of the component License Installation Module. The manipulation with an unknown input leads to a input validation vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

The license-installation module in Cisco NX-OS on Nexus 1000V devices allows local users to execute arbitrary commands via crafted "install license" arguments, aka Bug ID CSCuh30824.

The weakness was published 07/09/2013 as CSCuh30824 as confirmed advisory (Website). The advisory is available at tools.cisco.com. The public release has been coordinated with the vendor. This vulnerability is traded as CVE-2013-3400 since 05/06/2013. Local access is required to approach this attack. The successful exploitation requires a authentication. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 05/18/2021).

A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at OSVDB (95019†). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Affected

  • Cisco Nexus 1000V

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 7.8
VulDB Temp Score: 7.8
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: 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: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Timelineinfo

05/06/2013 🔍
07/09/2013 +64 days 🔍
07/09/2013 +0 days 🔍
07/10/2013 +1 days 🔍
07/11/2013 +1 days 🔍
05/18/2021 +2868 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: CSCuh30824
Status: Confirmed
Coordinated: 🔍

CVE: CVE-2013-3400 (🔍)
GCVE (CVE): GCVE-0-2013-3400
GCVE (VulDB): GCVE-100-9450
OSVDB: 95019
SecurityTracker: 1028763

Entryinfo

Created: 07/11/2013 16:08
Updated: 05/18/2021 15:02
Changes: 07/11/2013 16:08 (43), 03/15/2019 10:34 (11), 05/18/2021 15:02 (3)
Complete: 🔍
Committer:
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Discussion

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