hyper Crate up to 0.14.9 on Rust Transfer-Encoding integer overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in hyper Crate up to 0.14.9 on Rust. Impacted is an unknown function of the component Transfer-Encoding Handler. This manipulation causes integer overflow. This vulnerability is tracked as CVE-2021-32714. The attack is possible to be carried out remotely. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in hyper Crate up to 0.14.9 on Rust (Rust Package). It has been declared as critical. Affected by this vulnerability is some unknown functionality of the component Transfer-Encoding Handler. The manipulation with an unknown input leads to a integer overflow vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect availability.

The weakness was disclosed 07/08/2021. The advisory is shared at github.com. This vulnerability is known as CVE-2021-32714. Neither technical details nor an exploit are publicly available.

Upgrading to version 0.14.10 eliminates this vulnerability.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Name

Version

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: Integer overflow
CWE: CWE-190 / CWE-189
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: 🔍

Upgrade: hyper Crate 0.14.10

Timelineinfo

05/12/2021 🔍
07/08/2021 +57 days 🔍
07/08/2021 +0 days 🔍
07/11/2021 +3 days 🔍

Sourcesinfo

Advisory: github.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-32714 (🔍)
GCVE (CVE): GCVE-0-2021-32714
GCVE (VulDB): GCVE-100-178117

Entryinfo

Created: 07/08/2021 11:07
Updated: 07/11/2021 07:54
Changes: 07/08/2021 11:07 (39), 07/11/2021 07:48 (6), 07/11/2021 07:54 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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