CVE-2023-52353

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An issue was discovered in Mbed TLS through 3.5.1. In mbedtls_ssl_session_reset, the maximum negotiable TLS version is mishandled. For example, if the last connection negotiated TLS 1.2, then 1.2 becomes the new maximum.

Se descubrió un problema en Mbed TLS hasta la versión 3.5.1. En mbedtls_ssl_session_reset, la versión TLS máxima negociable no se maneja correctamente. Por ejemplo, si la última conexión negoció TLS 1.2, entonces 1.2 se convierte en el nuevo máximo.

*Credits: N/A

CVSS Scores

NISTv3.1 7.5

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2024-01-21 CVE Reserved
2024-01-21 CVE Published
2024-01-30 EPSS Updated
2024-08-02 CVE Updated
2024-08-02 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-384: Session Fixation

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC
https://github.com/Mbed-TLS/mbedtls/issues/8654	2024-08-02

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
Arm Search vendor "Arm"		Mbed Tls Search vendor "Arm" for product "Mbed Tls"				< 3.5.2 Search vendor "Arm" for product "Mbed Tls" and version " < 3.5.2"		-		Affected