Cisco Video Surveillance 8000 Discovery Protocol Packet memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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4.1$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Cisco Video Surveillance 8000. Impacted is an unknown function of the component Discovery Protocol Packet Handler. Executing a manipulation can lead to memory corruption. The identification of this vulnerability is CVE-2021-1131. The attack needs to be done within the local network. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Cisco Video Surveillance 8000 (Video Surveillance Software) (affected version unknown) and classified as critical. This vulnerability affects an unknown functionality of the component Discovery Protocol Packet Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect availability.

The weakness was shared 01/14/2021 as cisco-sa-ipcameras-dos-9zdZcUfq. The advisory is available at tools.cisco.com. This vulnerability was named CVE-2021-1131. 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: 4.3
VulDB Meta Temp Score: 4.2

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

NVD Base Score: 4.3
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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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

11/13/2020 🔍
01/14/2021 +62 days 🔍
01/14/2021 +0 days 🔍
02/13/2021 +30 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco-sa-ipcameras-dos-9zdZcUfq
Status: Confirmed

CVE: CVE-2021-1131 (🔍)
GCVE (CVE): GCVE-0-2021-1131
GCVE (VulDB): GCVE-100-167854

Entryinfo

Created: 01/14/2021 08:54
Updated: 02/13/2021 14:12
Changes: 01/14/2021 08:54 (38), 02/13/2021 14:09 (5), 02/13/2021 14:12 (17)
Complete: 🔍
Cache ID: 216::103

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