CVE-2023-29406 Vulnerability Details

  /     /     /  

CVE-2023-29406 Metadata Quick Info

CVE Published: 11/07/2023 | CVE Updated: 07/11/2024 | CVE Year: 2023
Source: Go | Vendor: Go standard library | Product: net/http
Status : PUBLISHED

---

CVE-2023-29406 Description

The HTTP/1 client does not fully validate the contents of the Host header. A maliciously crafted Host header can inject additional headers or entire requests. With fix, the HTTP/1 client now refuses to send requests containing an invalid Request.Host or Request.URL.Host value.

Metrics

CVSS Version: 3.1 | Base Score: n/a
Vector: n/a

l➤ Exploitability Metrics:
    Attack Vector (AV)*
    Attack Complexity (AC)*
    Privileges Required (PR)*
    User Interaction (UI)*
    Scope (S)*

l➤ Impact Metrics:
    Confidentiality Impact (C)*
    Integrity Impact (I)*
    Availability Impact (A)*

Weakness Enumeration (CWE)

CWE-ID:
CWE Name: CWE-113: Improper Neutralization of CRLF Sequences in HTTP Headers ( HTTP Request/Response Splitting )
Source: Go standard library

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).