Parallels Desktop 16.1.2-49151 Parallels Tools integer overflow

CVSS Meta Temp Score
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CTI Interest Score
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7.8$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Parallels Desktop 16.1.2-49151. This issue affects some unknown processing of the component Parallels Tools. The manipulation leads to integer overflow. This vulnerability is traded as CVE-2021-31426. An attack has to be approached locally. There is no exploit available.

Detailsinfo

A vulnerability was found in Parallels Desktop 16.1.2-49151 and classified as critical. This issue affects some unknown processing of the component Parallels Tools. The manipulation with an unknown input leads to a integer overflow vulnerability. Using CWE to declare the problem leads to CWE-190. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. Impacted is confidentiality, integrity, and availability.

The weakness was shared 04/29/2021. It is possible to read the advisory at zerodayinitiative.com. The identification of this vulnerability is CVE-2021-31426. The technical details are unknown and an exploit is not publicly available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.8

VulDB Base Score: 7.8
VulDB Temp Score: 7.8
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: Integer overflow
CWE: CWE-190 / CWE-189
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/16/2021 🔍
04/29/2021 +13 days 🔍
04/29/2021 +0 days 🔍
05/03/2021 +4 days 🔍

Sourcesinfo

Vendor: parallels.com

Advisory: zerodayinitiative.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-31426 (🔍)
GCVE (CVE): GCVE-0-2021-31426
GCVE (VulDB): GCVE-100-174299

Entryinfo

Created: 04/29/2021 21:21
Updated: 05/03/2021 11:35
Changes: 04/29/2021 21:21 (37), 05/03/2021 11:28 (2), 05/03/2021 11:35 (1)
Complete: 🔍
Cache ID: 216::103

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