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Hyperledger Cactus is a new approach to the blockchain interoperability problem
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CVE-2021-32714 (Medium) detected in hyper-0.12.35.crate, hyper-0.13.9.crate #173

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

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

CVE-2021-32714 - Medium Severity Vulnerability

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

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)

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)

Found in base branch: master

Vulnerability Details

hyper is an HTTP library for Rust. In versions prior to 0.14.10, hyper's HTTP server and client code had a flaw that could trigger an integer overflow when decoding chunk sizes that are too big. This allows possible data loss, or if combined with an upstream HTTP proxy that allows chunk sizes larger than hyper does, can result in "request smuggling" or "desync attacks." The vulnerability is patched in version 0.14.10. Two possible workarounds exist. One may reject requests manually that contain a `Transfer-Encoding` header or ensure any upstream proxy rejects `Transfer-Encoding` chunk sizes greater than what fits in 64-bit unsigned integers.

Publish Date: 2021-07-07

URL: CVE-2021-32714

CVSS 3 Score Details (5.9)

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

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32714

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.