CVE-2019-10013

Published: Dic 03, 2019 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2019-2077 Aliases: GSD-2019-10013
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 7,5
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: high
HIGH 7,8
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: none
Confidentiality: none
Integrity: none
Availability: complete

Description

AI Translation Available

The asn1_signature function in asn1.c in Cameron Hamilton-Rich axTLS through 2.1.5 has a Buffer Overflow that allows remote attackers to cause a denial of service (memory and CPU consumption) via a crafted certificate in the TLS certificate handshake message, because the result of get_asn1_length() is not checked for a minimum or maximum size.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0119
Percentile
0,8th
Updated

EPSS Score Trend (Last 90 Days)

120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

Incomplete
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity Confidentiality Availability
Potential Impacts:
Modify Memory Execute Unauthorized Code Or Commands Dos: Crash, Exit, Or Restart Dos: Resource Consumption (Cpu)
Applicable Platforms
Languages: Assembly, C, C++, Memory-Unsafe
Likelihood of Exploit: High
View CWE Details
Application

Axtls by Axtls Project

Product Information
Vendor Axtls Project
Product Axtls
Version Range Affected
To 2.1.5 (inclusive)
cpe:2.3:a:axtls_project:axtls:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
http://axtls.sourceforge.net
Vendor Advisory
http://axtls.sourceforge.net
http://packetstormsecurity.com/files/155500/axTLS-2.1.5-Den…
Third Party Advisory VDB Entry
http://packetstormsecurity.com/files/155500/axTLS-2.1.5-Denial-Of-Service.html
https://seclists.org/bugtraq/2019/Nov/44
https://seclists.org/bugtraq/2019/Nov/44
https://www.telekom.com/en/corporate-responsibility/data-pr…
https://www.telekom.com/en/corporate-responsibility/data-protection-data-securi…
https://www.telekom.com/resource/blob/586416/12097aeb8f9a6b…
https://www.telekom.com/resource/blob/586416/12097aeb8f9a6bba89a804b94575521a/d…
http://axtls.sourceforge.net
Vendor Advisory
http://axtls.sourceforge.net
http://packetstormsecurity.com/files/155500/axTLS-2.1.5-Den…
Third Party Advisory VDB Entry
http://packetstormsecurity.com/files/155500/axTLS-2.1.5-Denial-Of-Service.html
https://seclists.org/bugtraq/2019/Nov/44
https://seclists.org/bugtraq/2019/Nov/44
https://www.telekom.com/en/corporate-responsibility/data-pr…
https://www.telekom.com/en/corporate-responsibility/data-protection-data-securi…
https://www.telekom.com/resource/blob/586416/12097aeb8f9a6b…
https://www.telekom.com/resource/blob/586416/12097aeb8f9a6bba89a804b94575521a/d…