Cisco NX-OS input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.5$5k-$25k0.00

Summaryinfo

A vulnerability was found in Cisco NX-OS. It has been rated as problematic. This vulnerability affects unknown code. The manipulation leads to input validation. This vulnerability is referenced as CVE-2013-5496. No exploit is available.

Detailsinfo

A vulnerability was found in Cisco NX-OS (Router Operating System) (version unknown). It has been rated as critical. This issue affects an unknown function. The manipulation with an unknown input leads to a input validation vulnerability. Using CWE to declare the problem leads to 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. Impacted is availability. The summary by CVE is:

Open Network Environment Platform (ONEP) in Cisco NX-OS allows remote authenticated users to cause a denial of service (network-element reload) via a crafted packet, aka Bug ID CSCui51551.

The weakness was published 09/16/2013 (Website). The advisory is shared at securitytracker.com. The identification of this vulnerability is CVE-2013-5496 since 08/22/2013. The attack may be initiated remotely. The successful exploitation requires a simple authentication. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 01/07/2022).

The vulnerability scanner Nessus provides a plugin with the ID 70399 (Cisco Open Network Environment Platform Unvalidated Pointer (CSCui51551)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CISCO.

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

The vulnerability is also documented in the databases at X-Force (87127), Tenable (70399), SecurityFocus (BID 62403†) and Vulnerability Center (SBV-41654†). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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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: Input validation
CWE: CWE-20
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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Nessus ID: 70399
Nessus Name: Cisco Open Network Environment Platform Unvalidated Pointer (CSCui51551)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/22/2013 🔍
09/13/2013 +22 days 🔍
09/16/2013 +3 days 🔍
09/16/2013 +0 days 🔍
09/30/2013 +14 days 🔍
10/11/2013 +11 days 🔍
03/24/2015 +529 days 🔍
01/07/2022 +2481 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: securitytracker.com⛔
Status: Not defined

CVE: CVE-2013-5496 (🔍)
GCVE (CVE): GCVE-0-2013-5496
GCVE (VulDB): GCVE-100-64925
X-Force: 87127
SecurityFocus: 62403
SecurityTracker: 1029036
Vulnerability Center: 41654 - Cisco NX-OS 6.0 for Nexus 3000 Remote DoS Vulnerability via ONEP, Medium

Entryinfo

Created: 03/24/2015 15:54
Updated: 01/07/2022 13:45
Changes: 03/24/2015 15:54 (58), 05/12/2017 09:02 (1), 01/07/2022 13:40 (3), 01/07/2022 13:45 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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