Cisco Video Surveillance 7000 Cisco Discovery Protocol resource consumption

CVSS Meta Temp Score
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CTI Interest Score
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6.2$0-$5k0.00

Summaryinfo

A vulnerability has been found in Cisco Video Surveillance 7000 and classified as problematic. The affected element is an unknown function of the component Cisco Discovery Protocol Handler. This manipulation causes resource consumption. This vulnerability is tracked as CVE-2021-1564. The attack is only possible within the local network. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as critical was found in Cisco Video Surveillance 7000 (Video Surveillance Software) (the affected version unknown). Affected by this vulnerability is an unknown part of the component Cisco Discovery Protocol Handler. The manipulation with an unknown input leads to a resource consumption vulnerability. The CWE definition for the vulnerability is CWE-400. The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources. As an impact it is known to affect availability.

The weakness was disclosed 06/04/2021 as cisco-sa-ipcamera-lldpcdp-mem-yTQDmjRO. It is possible to read the advisory at tools.cisco.com. This vulnerability is known as CVE-2021-1564. The technical details are unknown and an exploit is not publicly available.

Upgrading eliminates this vulnerability.

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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: 6.2

VulDB Base Score: 6.5
VulDB Temp Score: 6.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Resource consumption
CWE: CWE-400 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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

11/13/2020 🔍
06/04/2021 +202 days 🔍
06/04/2021 +0 days 🔍
06/07/2021 +3 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco-sa-ipcamera-lldpcdp-mem-yTQDmjRO
Status: Confirmed

CVE: CVE-2021-1564 (🔍)
GCVE (CVE): GCVE-0-2021-1564
GCVE (VulDB): GCVE-100-176347

Entryinfo

Created: 06/04/2021 21:19
Updated: 06/07/2021 20:42
Changes: 06/04/2021 21:19 (38), 06/07/2021 20:35 (5), 06/07/2021 20:42 (1)
Complete: 🔍
Cache ID: 216::103

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