QEMU up to 5.x am53c974 SCSI Host Bus Adapter Emulation denial of service

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.4$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in QEMU up to 5.x. The affected element is an unknown function of the component am53c974 SCSI Host Bus Adapter Emulation. Executing a manipulation can lead to denial of service. This vulnerability is registered as CVE-2020-35505. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as problematic was found in QEMU up to 5.x (Virtualization Software). This vulnerability affects an unknown function of the component am53c974 SCSI Host Bus Adapter Emulation. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability.

The weakness was published 05/28/2021. The advisory is available at bugzilla.redhat.com. This vulnerability was named CVE-2020-35505. The technical details are unknown and an exploit is not available.

Upgrading to version 6.0.0 eliminates this vulnerability.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
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: 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: 🔍

Upgrade: QEMU 6.0.0

Timelineinfo

12/17/2020 🔍
05/28/2021 +161 days 🔍
05/28/2021 +0 days 🔍
06/03/2021 +6 days 🔍

Sourcesinfo

Product: qemu.org

Advisory: bugzilla.redhat.com
Status: Confirmed

CVE: CVE-2020-35505 (🔍)
GCVE (CVE): GCVE-0-2020-35505
GCVE (VulDB): GCVE-100-176050

Entryinfo

Created: 05/28/2021 21:53
Updated: 06/03/2021 09:39
Changes: 05/28/2021 21:53 (38), 06/03/2021 09:39 (5)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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