Cisco Video Surveillance 7000 Link Layer Discovery Protocol memory leak

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

Summaryinfo

A vulnerability was found in Cisco Video Surveillance 7000 7000. It has been declared as problematic. This affects an unknown function of the component Link Layer Discovery Protocol. Such manipulation leads to memory leak. This vulnerability is uniquely identified as CVE-2021-1595. The attack can only be initiated within the local network. No exploit exists. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Cisco Video Surveillance 7000 7000 (Video Surveillance Software) and classified as critical. Affected by this issue is some unknown processing of the component Link Layer Discovery Protocol. 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 disclosed 07/09/2021 as cisco-sa-ipcamera-lldp-mem-wGqundTq. The advisory is available at tools.cisco.com. This vulnerability is handled as CVE-2021-1595. The technical details are unknown and an exploit is not available.

Upgrading eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

Version

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: 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

11/13/2020 🔍
07/09/2021 +237 days 🔍
07/09/2021 +0 days 🔍
07/11/2021 +2 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco-sa-ipcamera-lldp-mem-wGqundTq
Status: Confirmed

CVE: CVE-2021-1595 (🔍)
GCVE (CVE): GCVE-0-2021-1595
GCVE (VulDB): GCVE-100-178142

Entryinfo

Created: 07/09/2021 06:49
Updated: 07/11/2021 09:37
Changes: 07/09/2021 06:49 (39), 07/11/2021 09:34 (5), 07/11/2021 09:37 (1)
Complete: 🔍
Cache ID: 216::103

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