CVE-2023-52353

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.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/Mbed-TLS/mbedtls/issues/8654	Exploit Issue Tracking Patch
https://github.com/Mbed-TLS/mbedtls/issues/8654	Exploit Issue Tracking Patch

Configurations

Configuration 1 (hide)

cpe:2.3:a:arm:mbed_tls:*:*:*:*:*:*:*:*

History

21 Nov 2024, 08:39

Type	Values Removed	Values Added
References	~~() https://github.com/Mbed-TLS/mbedtls/issues/8654 - Exploit, Issue Tracking, Patch~~	() https://github.com/Mbed-TLS/mbedtls/issues/8654 - Exploit, Issue Tracking, Patch

29 Jan 2024, 15:53

Type	Values Removed	Values Added
CPE		cpe:2.3:a:arm:mbed_tls::::::::
First Time		Arm Arm mbed Tls
CWE		CWE-384
References	~~() https://github.com/Mbed-TLS/mbedtls/issues/8654 -~~	() https://github.com/Mbed-TLS/mbedtls/issues/8654 - Exploit, Issue Tracking, Patch
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.5

21 Jan 2024, 23:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-01-21 23:15

Updated : 2025-05-30 15:15

NVD link : CVE-2023-52353

Mitre link : CVE-2023-52353

CVE.ORG link : CVE-2023-52353

JSON object : View

Products Affected

arm

mbed_tls

CWE

CWE-384

Session Fixation

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