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Hyperledger Cactus is a new approach to the blockchain interoperability problem
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CVE-2021-32715 (Low) detected in hyper-0.13.9.crate, hyper-0.12.35.crate #174

Open mend-bolt-for-github[bot] opened 3 years ago

mend-bolt-for-github[bot] commented 3 years ago

CVE-2021-32715 - Low Severity Vulnerability

Vulnerable Libraries - hyper-0.13.9.crate, hyper-0.12.35.crate

hyper-0.13.9.crate

A fast and correct HTTP library.

Library home page: https://crates.io/api/v1/crates/hyper/0.13.9/download

Path to dependency file: /packages/cactus-plugin-keychain-vault/src/cactus-keychain-vault-server/rust/gen/Cargo.toml

Path to vulnerable library: /packages/cactus-plugin-keychain-vault/src/cactus-keychain-vault-server/rust/gen/Cargo.toml

Dependency Hierarchy: - :x: **hyper-0.13.9.crate** (Vulnerable Library)

hyper-0.12.35.crate

A fast and correct HTTP library.

Library home page: https://crates.io/api/v1/crates/hyper/0.12.35/download

Path to dependency file: /packages/cactus-plugin-keychain-vault/src/cactus-keychain-vault-server/rust/gen/Cargo.toml

Path to vulnerable library: /packages/cactus-plugin-keychain-vault/src/cactus-keychain-vault-server/rust/gen/Cargo.toml

Dependency Hierarchy: - hashicorp_vault-1.1.0.crate (Root Library) - reqwest-0.9.24.crate - :x: **hyper-0.12.35.crate** (Vulnerable Library)

Found in base branch: master

Vulnerability Details

hyper is an HTTP library for rust. hyper's HTTP/1 server code had a flaw that incorrectly parses and accepts requests with a `Content-Length` header with a prefixed plus sign, when it should have been rejected as illegal. This combined with an upstream HTTP proxy that doesn't parse such `Content-Length` headers, but forwards them, can result in "request smuggling" or "desync attacks". The flaw exists in all prior versions of hyper prior to 0.14.10, if built with `rustc` v1.5.0 or newer. The vulnerability is patched in hyper version 0.14.10. Two workarounds exist: One may reject requests manually that contain a plus sign prefix in the `Content-Length` header or ensure any upstream proxy handles `Content-Length` headers with a plus sign prefix. Mend Note: Converted from WS-2020-0226, on 2021-08-19.

Publish Date: 2021-07-07

URL: CVE-2021-32715

CVSS 3 Score Details (3.1)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: High - Privileges Required: None - User Interaction: Required - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: Low - Integrity Impact: None - Availability Impact: None

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32715

Release Date: 2021-07-07

Fix Resolution: hyper - 0.14.10

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mend-bolt-for-github[bot] commented 1 year ago

:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.

mend-bolt-for-github[bot] commented 1 year ago

:information_source: This issue was automatically re-opened by Mend because the vulnerable library in the specific branch(es) has been detected in the Mend inventory.