Hyper Crate up to 0.13.9/0.14.2 on Rust Transfer-Encoding request smuggling

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Hyper Crate up to 0.13.9/0.14.2 on Rust and classified as critical. Affected by this vulnerability is an unknown functionality of the component Transfer-Encoding Handler. Executing a manipulation can lead to request smuggling. This vulnerability is tracked as CVE-2021-26959. No exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in Hyper Crate up to 0.13.9/0.14.2 on Rust (Rust Package). This vulnerability affects an unknown code of the component Transfer-Encoding Handler. The manipulation with an unknown input leads to a request smuggling vulnerability. The CWE definition for the vulnerability is CWE-444. The product acts as an intermediary HTTP agent (such as a proxy or firewall) in the data flow between two entities such as a client and server, but it does not interpret malformed HTTP requests or responses in ways that are consistent with how the messages will be processed by those entities that are at the ultimate destination. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was disclosed 02/10/2021 as RUSTSEC-2021-0020. The advisory is available at rustsec.org. This vulnerability was named CVE-2021-26959. The technical details are unknown and an exploit is not available.

Upgrading to version 0.13.10 or 0.14.3 eliminates this vulnerability.

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

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
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: Request smuggling
CWE: CWE-444
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined
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 0.13.10/0.14.3

Timelineinfo

02/09/2021 🔍
02/10/2021 +1 days 🔍
02/10/2021 +0 days 🔍
02/27/2021 +17 days 🔍

Sourcesinfo

Advisory: RUSTSEC-2021-0020
Status: Confirmed

CVE: CVE-2021-26959 (🔍)
GCVE (CVE): GCVE-0-2021-26959
GCVE (VulDB): GCVE-100-169642

Entryinfo

Created: 02/10/2021 12:32
Updated: 02/27/2021 12:58
Changes: 02/10/2021 12:32 (40), 02/27/2021 12:58 (4)
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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