Cisco Video Surveillance 7000 Link Layer Discovery Protocol memory leak

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.2$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Cisco Video Surveillance 7000. Affected by this vulnerability is an unknown functionality of the component Link Layer Discovery Protocol. The manipulation leads to memory leak. This vulnerability is referenced as CVE-2021-1598. The attack needs to be initiated within the local network. No exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Cisco Video Surveillance 7000 (Video Surveillance Software) (affected version not known). It has been rated as critical. This issue affects some unknown functionality 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 published 07/09/2021 as cisco-sa-ipcamera-lldp-mem-wGqundTq. The advisory is shared at tools.cisco.com. The identification of this vulnerability is CVE-2021-1598. Neither technical details nor an exploit are publicly available.

Upgrading eliminates this vulnerability.

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Productinfo

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Vendor

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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: 6.2

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

CVSSv2info

AVACAuCIA
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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-2021-1598 (🔍)
GCVE (CVE): GCVE-0-2021-1598
GCVE (VulDB): GCVE-100-178145

Entryinfo

Created: 07/09/2021 06:51
Updated: 07/11/2021 09:50
Changes: 07/09/2021 06:51 (38), 07/11/2021 09:47 (5), 07/11/2021 09:50 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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