CVE-2021-45846

Severity Score

5.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A flaw in the AMF parser of Slic3r libslic3r 1.3.0 allows an attacker to cause an application crash using a crafted AMF document, where a metadata tag lacks a "type" attribute.

Un fallo en el analizador AMF de Slic3r libslic3r versión 1.3.0, permite a un atacante causar un fallo en la aplicación usando un documento AMF diseñado, donde una etiqueta de metadatos carece de un atributo "type"

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-12-27 CVE Reserved
2022-01-25 CVE Published
2024-08-04 CVE Updated
2024-08-04 First Exploit
2024-10-10 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-476: NULL Pointer Dereference

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC
https://github.com/slic3r/Slic3r/issues/5117	2024-08-04

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Slic3r Search vendor "Slic3r"		Slic3r Search vendor "Slic3r" for product "Slic3r"				1.3.0 Search vendor "Slic3r" for product "Slic3r" and version "1.3.0"		-		Affected