Cisco Video Surveillance 8000 Series IP Camera Cisco Discovery Protocol certain memory leak

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability has been found in Cisco Video Surveillance 8000 Series IP Camera and classified as problematic. The impacted element is the function certain of the component Cisco Discovery Protocol Handler. The manipulation leads to memory leak. This vulnerability is traded as CVE-2020-3543. Access to the local network is required for this attack to succeed. There is no exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Cisco Video Surveillance 8000 Series IP Camera (Video Surveillance Software) (the affected version unknown). This issue affects the function certain of the component Cisco Discovery Protocol Handler. The manipulation with an unknown input leads to a memory leak vulnerability. Using CWE to declare the problem leads to CWE-401. The product does not sufficiently track and release allocated memory after it has been used, which slowly consumes remaining memory. Impacted is availability.

The weakness was shared 10/08/2020. The advisory is shared at tools.cisco.com. The identification of this vulnerability is CVE-2020-3543. The attack needs to be done within the local network. No form of authentication is needed for a successful exploitation. Technical details are known, but no exploit is 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: 5.4
VulDB Meta Temp Score: 5.3

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory leak
CWE: CWE-401 / 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

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-2020-3543 (🔍)
GCVE (CVE): GCVE-0-2020-3543
GCVE (VulDB): GCVE-100-162389

Entryinfo

Created: 10/08/2020 14:50
Updated: 11/17/2020 13:34
Changes: 10/08/2020 14:50 (16), 10/08/2020 14:52 (22), 11/16/2020 10:13 (4), 11/17/2020 13:26 (2), 11/17/2020 13:34 (15)
Complete: 🔍
Cache ID: 216::103

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