Golang 1.20.x < 1.20.9, 1.21.x < 1.21.2 RCE

high Nessus Plugin ID 183031

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Synopsis

An application installed on the remote Windows host is affected by a remote code execution vulnerability.

Description

Line directives ('//line') can be used to bypass the restrictions on '//go:cgo_' directives, allowing blocked linker and compiler flags to be passed during compilation. This can result in unexpected execution of arbitrary code when running 'go build'. The line directive requires the absolute path of the file in which the directive lives, which makes exploiting this issue significantly more complex.

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

Solution

Upgrade to Golang Go version 1.20.9, 1.21.2, or later.

Plugin Details

Severity: High

ID: 183031

File Name: golang_1_21_2.nasl

Version: 1.3

Type: local

Agent: windows

Family: Windows

Published: 10/13/2023

Updated: 1/5/2024

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 7.6

Temporal Score: 5.6

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

CVSS Score Source: CVE-2023-39323

CVSS v3

Risk Factor: High

Base Score: 8.1

Temporal Score: 7.1

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

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: 10/5/2023

Vulnerability Publication Date: 10/5/2023

Reference Information

CVE: CVE-2023-39323

IAVB: 2023-B-0080-S

Detections

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