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vulnerabilityCVE-2024-28755
Name
CVE-2024-28755
Source
NVD ( link)Debian ( link)
Description
An issue was discovered in Mbed TLS 3.5.x before 3.6.0. When an SSL context was reset with the mbedtls_ssl_session_reset() API, the maximum TLS version to be negotiated was not restored to the configured one. An attacker was able to prevent an Mbed TLS server from establishing any TLS 1.3 connection, potentially resulting in a Denial of Service or forced version downgrade from TLS 1.3 to TLS 1.2.
Published Date
Updated Date
Workaround
-

Analysis#


Affected Component
Analysis
mbedtls
Patched
mbedtls
Patched

Vulnerability Ratings#


6.5
CVSSv31
NaN
other

Others affected components#


Name
Project
Project Version
Version
Status
buildroot
2025.02.x
3.6.6
Not Affected
buildroot
master
3.6.6
Not Affected
openwrt
master
3.6.6-r2
Not Affected
openwrt
openwrt-25.12
3.6.6-r2
Not Affected
yocto
master
3.6.6
Not Affected
yocto
scarthgap
2.28.10
Not Affected

Resolved with patches#


mbedtls (yocto:kirkstone)

#
Title
Author
Resolve
1
Merge pull request #1177 from
Janos Follath <janos.follath@arm.com>
CVE-2024-28755
CVE-2024-28836

mbedtls (yocto:kirkstone)

#
Title
Author
Resolve
1
Merge pull request #1177 from
Janos Follath <janos.follath@arm.com>
CVE-2024-28755
CVE-2024-28836