actix-http Crate up to 3.0.0-beta.8 on Rust HTTP 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, which was classified as critical, was found in actix-http Crate up to 3.0.0-beta.8 on Rust. This vulnerability affects unknown code of the component HTTP Handler. The manipulation results in request smuggling. This vulnerability is identified as CVE-2021-38512. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in actix-http Crate up to 3.0.0-beta.8 on Rust (Rust Package). It has been classified as critical. Affected is some unknown functionality of the component HTTP Handler. The manipulation with an unknown input leads to a request smuggling vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was released 08/11/2021 as RUSTSEC-2021-0081. The advisory is available at rustsec.org. This vulnerability is traded as CVE-2021-38512. The technical details are unknown and an exploit is not available.

Upgrading to version 3.0.0-beta.9 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

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: actix-http Crate 3.0.0-beta.9

Timelineinfo

08/10/2021 🔍
08/11/2021 +1 days 🔍
08/11/2021 +0 days 🔍
08/15/2021 +4 days 🔍

Sourcesinfo

Advisory: RUSTSEC-2021-0081
Status: Confirmed

CVE: CVE-2021-38512 (🔍)
GCVE (CVE): GCVE-0-2021-38512
GCVE (VulDB): GCVE-100-180546

Entryinfo

Created: 08/11/2021 12:55
Updated: 08/15/2021 16:13
Changes: 08/11/2021 12:55 (40), 08/15/2021 16:13 (2)
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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