Golang < 1.19.11 / 1.20.x < 1.20.6 Security Bypass

medium Nessus Plugin ID 178844

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Synopsis

An application installed on the remote Windows host is affected by security bypass vulnerability.

Description

The version of Golang Go installed on the remote host is affected by security bypass vulnerability. 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.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Upgrade to Golang Go version 1.19.11, 1.20.6, or later.

Plugin Details

Severity: Medium

ID: 178844

File Name: golang_1_20_6.nasl

Version: 1.2

Type: local

Agent: windows

Family: Windows

Published: 7/26/2023

Updated: 8/31/2023

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:C/A:N

CVSS Score Source: CVE-2023-29406

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.7

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:golang:go

Required KB Items: installed_sw/Golang Go Programming Language, SMB/Registry/Enumerated

Exploit Ease: No known exploits are available

Patch Publication Date: 7/11/2023

Vulnerability Publication Date: 7/11/2023

Reference Information

CVE: CVE-2023-29406

IAVB: 2023-B-0052-S

Detections

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