Cisco Video Surveillance 8000 Series IP Camera Cisco Discovery Protocol memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability was found in Cisco Video Surveillance 8000 Series IP Camera and classified as problematic. This affects an unknown function of the component Cisco Discovery Protocol. The manipulation results in memory corruption. This vulnerability is known as CVE-2020-3544. Access to the local network is required for this attack. No exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in Cisco Video Surveillance 8000 Series IP Camera (Video Surveillance Software) (the affected version is unknown). Affected is an unknown code of the component Cisco Discovery Protocol. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was published 10/08/2020. The advisory is available at tools.cisco.com. This vulnerability is traded as CVE-2020-3544. The attack needs to be initiated within the local network. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available.

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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: 7.6
VulDB Meta Temp Score: 7.4

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
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

12/12/2019 🔍
10/08/2020 +300 days 🔍
10/08/2020 +0 days 🔍
11/17/2020 +40 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: tools.cisco.com
Status: Confirmed

CVE: CVE-2020-3544 (🔍)
GCVE (CVE): GCVE-0-2020-3544
GCVE (VulDB): GCVE-100-162390

Entryinfo

Created: 10/08/2020 14:57
Updated: 11/17/2020 13:42
Changes: 10/08/2020 14:57 (16), 10/08/2020 15:00 (21), 11/16/2020 10:13 (4), 11/17/2020 13:38 (2), 11/17/2020 13:42 (15)
Complete: 🔍
Cache ID: 216::103

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