Cisco ATA 190 Discovery Protocol Packet denial of service

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

Summaryinfo

A vulnerability, which was classified as problematic, was found in Cisco ATA 190. Affected is an unknown function of the component Discovery Protocol Packet Handler. The manipulation results in denial of service. This vulnerability was named CVE-2022-20688. The attack may be performed from remote. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Cisco ATA 190 (affected version not known). Affected is some unknown functionality of the component Discovery Protocol Packet Handler. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability.

The weakness was presented 10/06/2022 as cisco-sa-ata19x-multivuln-GEZYVvs. The advisory is available at tools.cisco.com. This vulnerability is traded as CVE-2022-20688. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1499 by the MITRE ATT&CK project.

Upgrading eliminates this vulnerability.

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Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
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: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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

11/02/2021 🔍
10/06/2022 +337 days 🔍
10/06/2022 +0 days 🔍
10/30/2022 +24 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco-sa-ata19x-multivuln-GEZYVvs
Status: Confirmed

CVE: CVE-2022-20688 (🔍)
GCVE (CVE): GCVE-0-2022-20688
GCVE (VulDB): GCVE-100-210198

Entryinfo

Created: 10/06/2022 15:53
Updated: 10/30/2022 14:41
Changes: 10/06/2022 15:53 (37), 10/30/2022 14:41 (1)
Complete: 🔍
Cache ID: 216::103

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