Bug 2259501 (CVE-2023-52353) - CVE-2023-52353 mbedtls: the maximum negotiable TLS version is mishandled.
Summary: CVE-2023-52353 mbedtls: the maximum negotiable TLS version is mishandled.
Keywords:
Status: NEW
Alias: CVE-2023-52353
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2259505 2259506 2259503 2259504
Blocks:
TreeView+ depends on / blocked
 
Reported: 2024-01-22 06:35 UTC by Rohit Keshri
Modified: 2024-01-22 06:37 UTC (History)
0 users

Fixed In Version:
Doc Type: ---
Doc Text:
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.
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Description Rohit Keshri 2024-01-22 06:35:10 UTC 
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.

https://github.com/Mbed-TLS/mbedtls/issues/8654
Comment 1 Rohit Keshri 2024-01-22 06:37:51 UTC 
Created mbedtls tracking bugs for this issue:

Affects: epel-all [bug 2259503]
Affects: fedora-all [bug 2259504]


Created micropython tracking bugs for this issue:

Affects: fedora-all [bug 2259505]


Created rust-psa-crypto-sys tracking bugs for this issue:

Affects: fedora-all [bug 2259506]
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