raw-cpuid Crate up to 9.0.0 on Rust __cpuid_count 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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4.3$0-$5k0.00

Summaryinfo

A vulnerability was found in raw-cpuid Crate up to 9.0.0 on Rust. It has been declared as problematic. Impacted is the function __cpuid_count. The manipulation results in denial of service. This vulnerability was named CVE-2021-26307. There is no available exploit. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, was found in raw-cpuid Crate up to 9.0.0 on Rust (Rust Package). Affected is the function __cpuid_count. 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 01/29/2021 as RUSTSEC-2021-0013. The advisory is shared for download at rustsec.org. This vulnerability is traded as CVE-2021-26307. There are known technical details, but no exploit is available.

Upgrading to version 9.0.0 eliminates this vulnerability.

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Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.5
VulDB Meta Temp Score: 4.4

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

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
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: raw-cpuid Crate 9.0.0

Timelineinfo

01/29/2021 🔍
01/29/2021 +0 days 🔍
01/29/2021 +0 days 🔍
02/21/2021 +23 days 🔍

Sourcesinfo

Advisory: RUSTSEC-2021-0013
Status: Confirmed

CVE: CVE-2021-26307 (🔍)
GCVE (CVE): GCVE-0-2021-26307
GCVE (VulDB): GCVE-100-168888

Entryinfo

Created: 01/29/2021 11:27
Updated: 02/21/2021 13:01
Changes: 01/29/2021 11:27 (40), 02/21/2021 12:58 (5), 02/21/2021 13:01 (18)
Complete: 🔍
Cache ID: 216::103

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